cmi gate valves - insatechsteel valves, flanged and butt-welding ends - asme b16.10 - ... - mss sp...

BONETTIQuality Valves & Level Gauges

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CMI Gate Valves

CMI Pasquini S.p.A. originate in 1921 with the establishment

of the firm "Cocard Italiana di Ing. Pasquini & C.". This

company markets in the early years the valves manufactured

by the French company, then starts a manufacturing activity

under licence and year after year a considerable rise in local

production is recorded in comparison with the sales of the

foreign products.

The Second World War has a remarkable influence in this

direction; the previous experience is used in order to develop

their own know-how and that permits the production of valves

designed and manufactured completely in Italy with no more

collaboration with the French company.

In 1950 the company name is "Costruzioni Meccaniche

Industriali già Ing. Gino Pasquini S.p.A." and this trade name

has been maintained also after 1957, that is after the death of

the company founder. In the sixties - the period of the large

industrial expansion in Italy - CMI Pasquini S.p.A. are

becoming very important in the field of valves for heavy duty

on the new thermoelectric, chemical and petrochemical

plants.

We can say without hesitation that CMI Pasquini in those

years have been the only Italian producer in a position to

ensure such products and their continuous development in

accordance with the requirements of the users, which are not

only Italian but also located in foreign countries due to direct

and indirect supplies.

In consideration of product importance, very close contacts

and collaboration with customers have always been

fundamental to verify from the beginning any possibility in the

operating conditions of the plants. That has been and is the

constant policy of CMI Pasquini.

End 1984 - thanks to the partnership of Cesare Bonetti S.p.A.,

leader in Italy and abroad in the field of high quality industrial

valves a new substantial boost is given to modernization of

managing, planning and manufacturing facilities and

methods. In 1992 the Company was merged to Cesare

Bonetti S.p.A. as CMI Pasquini Division.

GATE VALVES

Foreword

BONETTI’s “CMI” series production range consists of:

- Gate valves

- Globe valves, Stop, Stop-Check and Piston Lift Check type

- Check valves, Swing disk, Tilting disk and Testable Swing

Check Pneumatically actuated type;

- Valves for chemical applications.

All valves above listed are suitable for high pressures and

temperatures

The main technical features of these valves have been verified

and optimized during over 90 years of in-house production

and supply to electric power plants, in particular for applications

on boiler feed water, steam shutoff, against back flow as well on

chemical and petrochemical plants.

Details of this long experience can be found in our "Users

Reference List" with indication of valves fitted on thermoelectric

power plants and other installations, where high reliability

under severe operating conditions is a constant requirement.

BONETTI is always assisting its Customers, both End Users,

or Engineering, or EPC Companies, by integrating our own

know-how with that of the customers.

Consequently BONETTI’s CMI production line is continuously

uptodated and meets the highest engineering and quality

levels.

The pressure and temperature values as well the sizes listed

in this bulletin shall not be considered as a limit of the product

range.

We can produce special valves to meet customer's requirements.

BONETTI has successfully supplied CMI series valves

having ratings up to ASME Class 4500, for instance:

- Gate Valves in different sizes for main shutoff of boilers,

manufactured according to interpolated rating ASME

Special Class 2860,

- Gate and check valves in different sizes for super-critical

power plants, manufactured according to rating ASME

Class 4500.

Even the materials listed in this bulletin for bodies, bonnets

and trims shall not be considered as a limit. Bonetti often

manufactures CMI valves in special materials, (like C12A,

F91, F92, etc.) in accordance with special design requirements

at Customer's requests.

02


CMI SERIES

STANDARDS

Bonetti’s CMI gate valves have been designed, rated, manufactured

and inspected, where applicable, in accordance with the most used

international Standards, namely:

- ASME N & NPT Stamp according Nuclear Section III.

- ASME B16.34 -

Steel valves, Flanged and Butt-welding Ends

- ASME B16.10 -

Face-to-Face and End-to-End Dimensions

- Applicable Sections of ASME Boiler and Pressure Vessel

Code,

- MSS SP 44 Steel pipe line flanges

- MSS SP 61 Hydrostatic testing of steel valves

- API Standard 598 - Valve inspection and test

- ASME B16.25 - Buttwelding Ends

- PED - Pressure Equipment Directive 97/23/EC

- Indian IBR (on request).

- others (on request).

SHIPPING PREPARATION

CMI valves are supplied only after undergoing the prescribed

dimensional and operating inspections.

For storage and shipment valves are adequately protected.

REQUESTS AND ORDERS

To guarantee perfect valve operation please state:

- Size of the valve (DN)

- Fluid

- Design conditions (pressure and temperature) or Rating

- Operating conditions (pressure and temperature)

- Operating �p

- Connections type

- Operating type (by handwheel, actuator, etc.)

- Installation type, that is the orientation of the valve within

the space

- Required materials

- Optionals

- Possible environmental and operating peculiarities.

CMI Gate ValvesThis catalogue describes our gate valves only. The otherSections of Cesare Bonetti’s CMI valves production aredescribed in other publications.

DESIGNLike all gate valves, CMI gate valves are straight through bidirectional flow valves, unless equalizer pipe is installed.

OPERATIONSLike all gate valves, CMI gate valves are for shut-off purposeonly.

CONNECTIONSCMI Gate valves illustrated in this catalogue have the followingpipe connections:- Flanged Ends according to ASME B16.5 (usually for Class 600 Ib only, not for higher pressure Classes) or to different Standard,- Buttwelding Ends according to ASME B16.25 (see pages 30 and 31) or to different Standard.We can supply gate valves with connections different from the above, e.g.: Socket welding Ends to ASME B16.11, or different.

SIZESBonetti’s CMI gate valves are currently manufactured in thesizes from 1.1/2" (DN 40) up to 28" (DN 700).

RATINGSBonetti’s CMI gate valves currently manufactured as standardare suitable for the following Ratings:ASME Class 600 - 900 - 1500 - 2500 - 4500 Standard orSpecial Class; interpolated Classes are also available.Tables showing max operating conditions (pressure and temperature)for Material Code are at page 7 and Rating are onpage 19.We want to point out that Cesare Bonetti’s CMI valves areoverdimensioned with respect to international Standards.Actual max operating conditions can be given on request.

MATERIAL CODECMI Gate valves are manufactured in different Material Codes. For "Material Code" we mean the material quality of the valve components.In the descriptive pages relevant to each valve (page 8 up to18) are clearly indicated the materials used for the moreimportant components and Material Codes.Here below we list the main characteristic elements of the differentMaterial Codes:Exceptionally and compatibly with our moulds and die equipment,some components usually of cast steel can be suppliedof the corresponding forged steel.A Valves can be also supplied in other materials accordingspecial Customer request

The Material Codes having their tag followed by a —Z areSpecial constructions, slightly different from the standardones.

03

Forged Cast Trim andHardfacedSurfaces

Materialcode

Material forBody and Bonnet

Materialcode

Material forBody and Bonnet

71 ASTM A105 CB ASTM A216 WCB Stellite

11 ASTM A182 F11 C6 ASTM A217 WC6 Stellite

22 ASTM A182 F22 C9 ASTM A217 WC9 Stellite

91 ASTM A182 F91 C12A ASTM A217 C12A Stellite

31 ASTM A182 F316 CF8M ASTM A351 CF8M Stellite

23

7

6

4

9

2

1

3

21

Fig. 101

CMI GATE VALVES

ASME Class 600 - 900 - 1500 - 2500 - 4500

Construction Details

04


05

1 BODYAvailable in Carbon steel and various alloy steels, in forged, drop-forged or cast material.RX (on castings) or UT/MT (on forgings) examination is usuallyperformed as standard for Special Class or upon request in other cases.Machining is properly performed, for perfect aligment of all elements. I n s i d e , t w o s m o o t h m a c h i n e d g r o o v e s g u i d e t h erelevant tongues of the wedge or disk.The seat rings are welded-in after complete finish. In the cast bodies, when the bonnet is pressure seal (Fig. 102), a weldedstainless steel overlay (26) on the body-gasket sealing area guarantees effective and long-life bonnet closure.

3 SEAT RINGSBoth seat rings are stellite hardfaced, completely machined and then welded into the body. Their shape does not allow distorsions of sealing surfaces by pressure and temperature changes.Bore dimension of the seat rings is according to ANSI B16.34- 1981 Table G-A1 and tolerances given on Paragraph 6.1.2.

2 BONNETUsually of the same material as the body. It can be:- bolted, or- pressure seal, or- seal welded.RX (on castings) or UT/MT (on forgings) examination is usuallyperformed as standard for Special Class or upon request in other cases.Pressure seal bonnet is pushed from inner pressure against pressure seal gasket (10) which is kept in place by the spacerring (25) and the segmental ring (12), see Fig. 102, or directly by the yoke. Specially accurate are:- easy insertion and starting tightness of pressure seal gasket- easy disassembling and reassembling.Stem backseat area is hardfaced, usually Stellited.

4 WEDGEUsually two-pieces split wedge, for perfect sealability to the seat rings. The wedge tongues are trapped and fully guided by the body grooves which are long enough for the whole stroke. The wedge is directly moved by the stem head trapped between wedge halves.In this way: the stem is non-revolving; the point at which the force acts is as down as possible; the height and the weight of the valve are minimized.Wedge seats are stellite hardfaced. Wedge tongues are hardfaced, usually stellited (27).In the gate wedges, the spacer (5) transmits the closing force through the wedge halves against the seat r ings. To fac i l i ta tefield repairability, the spacer can be replaced with a thicker one, without replacing the whole wedge. In the parallel slide valves, the disk spring (5.1) keeps both disk halves against the seat rings, to begin closure seal.

6 STEMThe stem material is selected to have the best mechanical features. For most used materials see table at page 7. Above the head trapped between the two wedge halves (Fig. 104) the stem has a conical shoulder which -when the valve is fully open- is pulled against bonnet for effective backseating with axial (not rotating) movement.In the parallel slide valves, the stem can not rotate becauseof indexing stop (21) which acts two more functions: the positiveend of the stroke; the index of actual disk position.

Fig. 102

Fig. 103

Fig. 104

1 Body2 Pressure seal bonnet10 Pressure seal

Stainless Steel gasket12 Segmental ring25 Spacer ring26 Stainless steel overlay

(on cast bodies only)

1 Body4 Split wedge5 Spacer27 Hardfaced

tongues

4 Split wedge5 Spacer6 Stem

Fig. 105Equalizing pipe

FLOW

18 YOKEUsually made of Carbon steel, is very rugged and withstands the thrusts of eventual actuator. Wide windows allow easy acces and ventilation of packing area. In the major sizes, the yoke is locked to the body by a two pieces clamp (19) and two clamp bolts (20) for cast bodies, or by stud bolts & nuts for forged bodies . Those connections are very stiff and allows easy field maintenance. In the minor sizes, the yoke is screwed and fixed to the body and permits same advantages.7 YOKE NUTUsually made of special bronze, but on request of Ni Resist A439 D2. It is oversized, and very smooth machined, to minimize friction with the stem. Every seizing possibility is excluded. Nut is rotated by the handwheel through a key or by the actuator through relevant adaptor. Rotation of yoke nut is guaranteed by two roller bearings, when necessary by two tapered ones.9 PACKINGIs made of an adequate number of preformed rings of an approved high pressure - temperature quality. Special qualities available on request.The whole system Packing - Packing Chamber - Gland Stud and Flange (15 and 15.1) - Gland Studs (16) is very carefully designed and realized. It is as distant as possible from fluid flow, for longer packing life.23 HANDWHEELSpoke handwheel is currently supplied. Other kind of control is available and in some case is indispensable for good operation,for instance:- chain wheel- gear operator, in case with universal joint and floor stand- impactor handwheel- electro-hydraulic actuator- pneumatic actuator.Actuator is usually supplied already mounted on the applicablevalve. In this field customer's requirements are very different;therefore th is cata logue descr ibes our va lves wi thoutactuator even though it is indispensable for operation. OurTechnical Service usually provides all data operation for thecorrect selectionOPTIONALSIn some operating conditions some optionals are advisable and sometimes indispensable for proper operation of the valve, for instance:- By-pass: it is a pipe outside the valve, connects the upstream and the downstream of the valve and can be opened or closed by the small by-pass valve to facilitate the operation of the main valve.- Equalizing pipe. Fig. 105. Is a pipe outside the valve and connects the upstream and the central part of the valve body. The equalizer pipe avoids dangerous over pressure in the valve body when the valve is closed and the piping system is reheated. It can be isolatad by a stop valve.- Equalizer pipe and By-pass. Fig. 106. Is the installation on the same valve of both aforesaid devices.- Upon request other optional can be fitted on the valves, like:- spring loaded safety valves;- bottom drain valves;- rupture disk against over pressure;- position indicators and limit switches;- and other.As for the pieces named in this pages but not itemized in Fig.101, see the details at the foot of every single descriptivepage.

06


Fig. 106Equalizing pipe and by-pass

FLOW

Cast Gate valve 14” ASME Class 2500

Drop-forged Gate valve 3” ASME Class 2500

07

Item No. ComponentComponent Material for Material Code - CAST VALVES Component Material for Material Code - FORGED VALVES

CB C6 C9 C12A 71 11 22 91

1 Body A216 WCB A217 WC6 A217 WC9 A217 C12A A105 A182 F11 cl.2 A182 F22 cl.3 A182 F91

2 Bonnet A216 WCB A217 WC6 A217 WC9 A217 WC9 A105 A182 F11 cl.2 A182 F22 cl.3 A182 F91

3 Seat rings A105 + Stellite A182 F11 + Stellite A182 F22 + Stellite A182 F91 + StelliteA105 + Inconel+Stellite

A182 F11 + Inconel+Stellite



4 Wedge A216 WCB + Stellite A217 WC6 + Stellite A217 WC9 + Stellite A217 WC9 + Stellite A105 + StelliteA182 F11 cl.2 +Stellite

A182 F22 cl.3 +Stellite

A182 F91 + Stellite

5 Spacer A182 F6 A182 F6 A182 F6 A182 F6 A105 A182 F11 cl.2 A182 F22 cl.3 A182 F91

5.1 Disk Spring Alloy steel Inconel Inconel Inconel Inconel Inconel Inconel Inconel

6 Stem A182 F6 A182 F6 A182 F6X10CrMOVNb9-1/X20CrMoV11-1

X10CrMOVNb9-1/X20CrMoV11-1




7 Yoke nut B 148-952 B 148-952 B 148-952 B 148-952

8 Backseat facing Stellite Stellite Stellite Stellite Stellite Gr.6 Stellite Gr.6 Stellite Gr.6 Stellite Gr.6

9 Packing Graphite Graphite Graphite Graphite Graphite Graphite Graphite Graphite

10 Pressure seal gasketA182 F316or Graphite

A182 F316or Graphite



Graphite Graphite Graphite Graphite

10.1 Body/Bonnet gasket AISI 304+Graphite AISI 304+Graphite

10.2 Body/Bonnet ring joint AISI 316 AISI 316

11 Body/Bonnet bolt A193 B7 A193 B7

12 Segmental ring AISI 420 AISI 420 AISI 420 AISI 420 A105 A182 F11 cl.2 A182 F22 cl.3 A182 F91

13 Bonnet ange A105 A105 A105 A105 A105 A182 F11 cl.2 A182 F22 cl.3 A182 F91

14 Bonnet stud Alloy Steel Alloy Steel Alloy Steel Alloy SteelA193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

15 Gland A 182 F304 A182 F304 A182 F304 A182 F304 A105 A105 A105 A105

15.1 Gland ange A105 A105 A105 A105 A105 A105 A105 A105

16 Gland stud A193 B7 A193 B7 A193 B7 A193 B7 A193 GrB8R (XM19) A193 GrB8R (XM19) A193 GrB8R (XM19) A193 GrB8R (XM19)

17 Column A105 A105

18 Yoke A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB

19 Clamp A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB A216 WCB

20 Clamp bolt / Yoke bolt A193 B7 A193 B7 A193 B7 A193 B7A193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

A193 GrB8R (XM19)/A194 Gr4

21 Stem stop A105 A105

22 Roller bearing Standard Standard Standard Standard Standard Standard Standard Standard

23 Handwheel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel

24 Nut A194 2H A194 2H A194 2H A194 2H A194 Gr4 A194 Gr4 A194 Gr4 A194 Gr4

NOTE Materials can be different depending on specic operating condition or upon Custoner request or due to design modication

Main Materials characteristics

MaterialASTM

A216WCBASTM

A217WC6ASTM

A217WC)ASTM

A351CF8MASTM

A217C12AStellite

Gr.6

ASTMA479

T.410C.3

ASTMA193B7

ASTMA182 FXM 19

ASTMA1942H

ASTMB150

C62300

ASTMB166

N06600

ASTMA182F6

ASTMA564T.630Cond. H1075

ASTMA453

Gr. 660

Chemical Analysis (Note 1)

Carbon % 0.35 max 0.10-0.20 0.15 max 0.08 max 0.08-0.12 1 0.13 max 0.38-0.48 0.06 max 0.40 max 0.15 max 0.15 max 0,07 0.08 max

Manganese % 0.60-105 0.30-0.80 0.30-0.60 2.00 max 0.30-0.60 1.00 max 0.75-1.00 4.0-6.0 0.5 max 1.0 max 1.00 max 1.0 max 2.00 max

Phosphorus % 0.04 max 0.04 max 0.04 max 0.04 max 0.02 max 0.04 max 0.04 max 0.04 max 0.04 max 0.04 max 0.04 max 0.040 max

Sulphur % 0.05 max 0.04 max 0.04 max 0.03 max 0.01 max 0.03 max 0.04 max 0.03 max 0.05 max 0.015 max 0.30 max 0.03 max 0.030 max

Silicon % 0.35 max 0.5-1.0 0.5 max 1.00 max 0.20-0.50 1.00 max 0.20-0.35 1.00 max 0.25 max 0.5 max 1.00 max 1.0 max 1.00 max

Chromium % 1.0-1.5 2.0-2.5 16.00-18.00 8.00-9.50 28 11.5-13.5 0.80-1.10 20.5-23.5 14.0-17.0 11.5-13.5 15.0-17.5 13.5-16.0

Nickel % 10.00-14.00 0.40 max 0.50 max 11.5-13.5 1.0 max 72 min+Co 0.50 max 3.0-5.0 24.0-27.0

Molybdenum % 0.44-0.65 0.87-1.13 2.00-3.00 0.85-1.05 0.15-0.25 1.5-3.0 1.2-2.0 1.0-1.5

Copper % 82.2 min 0.50 max 3.0-5.0

Aluminium % 8.5-10.0 0.35 max

Iron % 2.0-4.0 6.0-10.0

Cobalt % 66

Tungsten % 5

Titanium % 1.90-2.35

Columbium % 0.10-0.30

Mechanical features (Note 2) (Note 2) (Note 2)

Tensile Strengthpsi 70000 70000 75000 75000 85000 130000 125000 100000 78000 155000 110000 145000 130000

MPa 485 485 515 515 585 900 860 690 542 1.069 760 1000 895

Yield Strengthpsi 36000 40000 45000 30000 60000 100000 105000 55000 32000 90000 85000 125000 85000

MPa 250 275 310 205 415 690 720 380 221 620 585 862 585

Elongation on 2" %min 22 20 20 30 20 12 16 35 15 10 15 13 15

List of Materials for Material Code

Chemical Analysis and Mechanical Features are given forCustomer’s convenience only. Actual and binding values are theones prescribed by original Standard

1 We utilise also steel with lower Carbon content (≤�0,23%).

2 Mechanical features depend on heat treatment. Prescribed heat treatment permits us to obtain the most suitablephysical and chemical characteristics.

3 Ratings of Tables on page19 are those indicated by ASME B16.34for Classes 600, 900, 1500, 2500, 4500 and inerpolated forClasses 1700 - 2700.

4 Due to a possible transformation of carbide into graphite, ASMEB 16.34 does not recommend the use of Carbon steel valves(BONETTI-CMI material Code “CB” / “71”) over 800 °F (425 °C)for extended periods.

5 For A217 WC6 / A182 F11 and A217 WC9 / A182 F22 valves(CMI-BONETTI material Code “C6”, “11” and “C9”, “22”), ASMEB 16.34 recommends: “Use normalised and tempered material only - Not to be usedover 1100 °F (595 °C)”.

6 At temperatures above 1000 °F (538 °C), material A351 CF8M /!182 F316 (BONETTI-CMI material Code CF8M / 316), must beused only when the Carbon content is 0.04% or higher.

7 As BONETTI CMI valves are overdimensioned respect tosome International Standard prescriptions, including ASMEB16.34; effective maximum operating condition can be communi-cated on request.

Notes for Materials(Those Notes apply also to Rating Tables on Pag. 19)

Notes for Rating(Those Notes apply also to Rating Tables on Pag. 19)

GENERAL NOTE

- Dimensions and weight shown on the tables for each valvetype and size are not binding and are referred to cast valves.

- Forged valves can have different dimensions and weight.- Depending on the type, rating and size the valve can be sup-

plied both cast or forged, or only cast or only forged: applyto us for detailed information.

08

BONETTI CMI Gate ValvesSplit wedge - bolted bonnet ASME Class 600Cast - Sizes 1.1/2" to 4" (DN 40 to 100) Buttwelding or Flanged Ends

Material Codes currently manufactured are: CB, C6.

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 121)- Flanged Ends RF ASME B16.5 (Fig. 121.1).

The relevant Ratings for each Material Code are shown at page19,for ASME Class 600.

Notes:

1 These valves have split wedge and intermediate spacer.3 Dimensions expressed in millimeters, but converted from original

Standard in inches, are rounded.4 Exceptionally and compatibly with our moulds and die equip-

ment, some components usually made of cast steel can be sup-plied of the corresponding forged steel.

5 Body-Bonnet sealability can be obtained by means of the Gasket(10.1) or the Ring Joint (10.2).

7 Body Length L1 is according to ASME B16.10-Regular Pattern.8 On request flanges finishing can be other than RF. 12 The Weight listed in the table is referred to cast valves and it is

not binding. For forged valves the wiigth is different: please applyto us for more information.

23

24

16

9

8

2

10.1

4

5

7

22

6

15.1

15

10.2

24

11

3

1

Fig. 121.1

Fig.121 Fig.121.1

SIZEDIMENSIONS BW ENDS RF FLANGED ENDS

B C V L1 Weight D E F Holes Ø Circle L1 Weight

mm inches mm mm mm mm kg mm mm mm No mm mm mm kg

40 1.1/2" 410 465 250 241,5 23 156 22,5 73 4 22 114 241,5 30

50 2" 450 510 250 292 28 165 25,5 92 8 19 127 292 48

65 2.1/2" 520 600 250 330 47 191 29,5 105 8 22 149 330 60

80 3" 610 705 300 355,5 58 210 32 127 8 22 168 355,5 76

100 4" 665 780 350 432 85 273 38 157 8 25 216 432 121

BONETTI CMI Gate ValvesParallel slide - bolted bonnet ASME Class 600 Cast - Sizes 1.1/2" to 4" (DN 40 to 100) Buttwelding or Flanged Ends

Material Codes currently manufactured are: CB, C6.

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 131)- Flanged Ends RF ASME B16.5 (Fig. 131.1).


Notes:

2 These valves have split parallel disk and intermediate disk spring.3 Dimensions expressed in millimeters, but converted from origi-

nal Standard in inches, are rounded.4 Exceptionally and compatibly with our moulds and die equip-

ment, some components usually made of cast steel can be sup-plied of the corresponding forged steel.

5 Body-Bonnet sealability can be obtained by means of theGasket (10.1) or the Ring Joint (10.2).

7 Body Length L1 is according to ASME B16.10 - Regular Pattern.8 On request flanges finishing can be other than RF. 12 The Weight listed in the table is referred to cast valves and it is

not binding. For forged valves the wiigth is different: pleaseapply to us for more information.

7

22

6

24

16

8

10.1

2

4

5.1

3

1

23

21

17

15.1

15

9

24

10.2

11

Fig. 131.1

Fig.131 Fig.131.1

SIZEDIMENSIONS BW ENDS RF FLANGED ENDS

B C V L1 Weight D E F Holes Ø Circle L1 Weight

mm inches mm mm mm mm kg mm mm mm No mm mm mm kg

40 1.1/2" 460 515 250 241,5 25 156 22,5 73 4 22 114 241,5 32

50 2" 505 565 250 292 41 165 25,5 92 8 19 127 292 51

65 2.1/2" 580 660 250 330 50 191 28,5 105 8 22 149 330 63

80 3" 680 770 300 355,5 62 210 32 127 8 22 168 355,5 80

100 4" 740 855 350 432 92 273 38 157 8 25 216 432 128

09

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 600-900-1500 Drop-forged - Sizes 2" to 6" (DN 50 to 150)Buttwelding Ends

Material Codes currently manufactured are: 71, 11, 22, 91.

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 122.2-132.2)

The relevant Ratings for each Material Code are shown at page19,for ASME Class 600-900-1500.

Notes:

1 These valves have split wedge with intermediate spacer or havesplit parallel slide disk with intermediate disk spring.

3 Dimensions expressed in millimeters, but converted from origi-nal Standard in inches, are rounded.

4 Exceptionally, and compatibly with our moulds and die equip-ment, some components usually made of cast steel can be sup-plied of corresponding forged steel.

6 Body Length L is according to ASME B16.10:- Short Pattern for valves ≤ 24”-600, 16"-900, 20"-1500- Long Pattern for valves ≥ 18"-900, 22"-1500

12 The Weight listed in the table is not binding.

For flanged drop-forged valves apply to us for more information.

23

24

14

9

8

2

4

5

7

22

6

18

15.1

15

16

10

3

1

Fig. 122.2

Fig. 122.2

BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 600-900-1500 Drop-forged - Sizes 2" to 6" (DN 50 to 150)Buttwelding Ends

23

7

22

6

21

17

24

15.1

16

15

9

5.1

2

8

10

1

3

4

Fig. 132.2

Fig. 132.2

DROP-FORGED VALVES - SPLIT WEDGE (Fig. 122.2)

SIZE

ASME Class 600 ASME Class 900 ASME Class 1500

B C V L Weight B C V L Weight B C V L Weight

mm in. mm mm mm mm kg mm mm mm mm kg mm mm mm mm kg

50 2” 610 661 250 178 48 610 661 300 216 50 610 661 350 216 60

65 2.½” 620 684 300 216 60 620 684 350 254 65 620 684 400 254 75

80 3” 635 712 350 254 70 635 712 400 305 85 630 707 450 305 90

100 4" 695 797 400 305 80 695 797 450 356 105 715 817 500 406 115

150 6” 820 973 450 457 189 820 973 500 508 205 810 963 600 559 215

Manufacturer reserves to change dimensions and weight

DROP-FORGED VALVES - SPLIT PARALLEL SLIDE DISK (Fig. 132.2)

SIZE

ASME Class 600 ASME Class 900 ASME Class 1500



50 2” 671 722 250 178 51 671 722 300 216 53 671 722 350 216 63

65 2.½” 682 746 300 216 63 682 746 350 254 69 682 746 400 254 79

80 3” 699 776 350 254 74 699 776 400 305 90 693 770 450 305 95

100 4" 765 867 400 305 84 765 867 450 356 111 787 889 500 406 121

150 6” 902 1055 450 457 199 902 1055 500 508 216 891 1044 600 559 226


10

18

22

24

16

14

12

10

4

5

3

1

23

6

15.1

15

9

13

2

8

Fig. 123.2

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 600-1500 Forged - Sizes 8" to 24" (DN 200 to 1500)Buttwelding Ends



The relevant Ratings for each Material Code are shown at page19,for ASME Class 600-900-1500.

Notes:



4 Exceptionally, and compatibly with our moulds and die equip-ment, some components usually made of cast steel can be sup-plied of the corresponding forged steel.



For flanged forged valves apply to us for more information.

Fig.123.2

BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 600-1500 Forged - Sizes 8" to 24" (DN 200 to 1500)Buttwelding Ends

7

22

24

16

17

12

10

4

3

1

23

6

21

15.1

15

9

13

2

8

5.1

Fig. 133.2

Fig.133.2

FORGED VALVES - SPLIT WEDGE (Fig. 123.2)

SIZEASME Class 600 ASME Class 900 ASME Class 1500



200 8" 1100 1304 500 584 333 1100 1304 600 660 590 1227 1431 700 711 590

250 10" 1318 1572 600 711 580 1318 1572 700 787 900 1400 1654 800 864 900

300 12" 1620 1925 700 813 828 1620 1925 800 914 1265 1650 1955 800 991 1500

350 14" 1835 2191 800 889 1200 1835 2191 800 991 1500 1840 2196 800 1067 1850

400 16" 2010 2417 800 991 1500 2010 2417 1000 1092 1770 2105 2512 1000 1194 2380

450 18" 2272 2730 1000 1092 1860 2272 2730 1000 1219 2270 2272 2730 1000 1346 3100

500 20" 2470 2978 1000 1194 2580 2470 2978 1000 1321 3000 2483 2991 1000 1473 3950

600 24" 2983 3593 1000 1397 3380 2983 3593 1000 1549 5100 2820 3430 1000 1943 6850


FORGED VALVES - SPLIT PARALLEL SLIDE DISK (Fig. 133.2)




200 8" 1210 1414 500 584 350 1210 1414 600 660 620 1350 1554 700 711 620

250 10" 1450 1704 600 711 609 1450 1704 700 787 945 1540 1794 800 864 945

300 12" 1782 2087 700 813 870 1782 2087 800 914 1329 1815 2120 800 991 1570

350 14" 2019 2375 800 889 1260 2019 2375 800 991 1572 2024 2380 800 1067 1950

400 16" 2211 2618 800 991 1575 2211 2618 1000 1092 1858 2316 2723 1000 1194 2500

450 18" 2500 2958 1000 1092 1953 2500 2958 1000 1219 2382 2500 2958 1000 1346 3260

500 20" 2717 3225 1000 1194 2709 2717 3225 1000 1321 3150 2732 3240 1000 1473 4150

600 24" 3282 3892 1000 1397 3549 3282 3892 1000 1549 5355 3102 3712 1000 1943 6670


11

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 600-900-1500Cast - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends

Material Codes currently manufactured are: CB, C6, C9, C12A

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 127-137).The relevant Ratings for each Material Code are shown at page19,for ASME Class 600-900-1500.

Notes:





BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 600-900-1500Cast - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends

CAST VALVES - SPLIT WEDGE (Fig. 127)




200 8" 880 1080 500 584 290 905 1100 600 660 360 880 1065 700 711 430

250 10" 1060 1305 600 711 505 1015 1265 700 787 660 1030 1260 800 864 720

300 12" 1165 1470 700 813 720 1170 1470 800 914 920 1240 1515 800 991 1100

350 14" 1225 1560 800 889 1040 1260 1590 800 991 1225 1350 1650 800 1067 1580

400 16" 1405 1795 800 991 1305 1470 1840 1000 1092 1415 1520 1860 1000 1194 1980

450 18" 1695 2130 1000 1092 1620 1550 1965 1000 1219 1890 1610 1995 1000 1346 2650

500 20" 1820 2295 1000 1194 2240 1810 2250 1000 1321 2785 1700 2130 1000 1473 3580

600 24" 2050 2620 1000 1397 2940 1935 2490 1000 1549 4275 2005 2530 1000 1943 5840


CAST VALVES - SPLIT PARALLEL SLIDE DISK (Fig. 137)




200 8" 995 1185 500 584 310 1010 1205 600 660 385 980 1165 700 711 455

250 10" 1185 1430 600 711 535 1135 1395 700 787 705 1150 1380 800 864 760

300 12" 1305 1610 700 813 760 1305 1605 800 914 975 1380 1655 800 991 1250

350 14" 1435 1710 800 889 1090 1410 1740 800 991 1290 1495 1795 800 1067 1660

400 16" 1570 1960 800 991 1370 1640 2010 1000 1092 1495 1690 2030 1000 1194 2080

450 18" 1895 2310 1000 1092 1705 1730 2145 1000 1194 1965 1795 2180 1000 1346 2780

500 20" 2035 2510 1000 1194 2350 1990 2430 1000 1219 2885 1890 2320 1000 1473 3755

600 24" 2295 2965 1000 1397 3085 2170 2725 1000 1549 4450 2785 3310 1000 1943 5980


7

22

24

16

18

19

20

12

10

4

5

3

1

23

6

15.1

15

9

24

13

14

2

8

Fig. 127

Fig.127

7

22

24

16

17

19

20

12

10

4

3

1

23

6

21

15.1

15

9

24

13

14

2

8

5.1

Fig. 137

Fig.137

12

Gates 6” ASME Class 4500Gates 6” ASME Class 4500

Gate 24” ASME Class 2500Gate 24” ASME Class 2500

Gate 24” ASME Class 2500Gate 24” ASME Class 2500

Gates 6” parallel slide ASME Class 1500 with pneumatic actuatorGates 6” parallel slide ASME Class 1500 with pneumatic actuator

13

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 2500 Drop-forged - Sizes 2" to 4" (DN 50 to 100)Buttwelding Ends

Material Codes currently manufactured are: 71, 11, 22, 91. Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 122.2-132.2)The relevant Ratings for each Material Code are shown at page19,for ASME Class 2500.

Notes:




6 Body Length L is according to ASME B16.10:- Short Pattern for valves ≤ 18"-2500- Long Pattern for valves ≥ 20"-2500


For flanged drop-forged valves apply to us for more information.

BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 2500 Drop-forged - Sizes 2" to 4" (DN 50 to 100)Buttwelding Ends

DROP-FORGED VALVES - SPLIT WEDGE (Fig. 122.2)

SIZEASME Class 2500

B C V L Weight

mm in. mm mm mm mm kg

50 2” 690 741 400 279 80

65 2.½” 715 779 450 330 90

80 3” 725 802 500 368 100

100 4" 730 832 600 457 130


DROP-FORGED VALVES - SPLIT PARALLEL SLIDE DISK (Fig. 132.2)

SIZEASME Class 2500

B C V L Weight


50 2” 759 810 400 279 84

65 2.½” 787 851 450 330 95

80 3” 798 875 500 368 105

100 4" 803 905 600 457 137


23

24

14

9

8

2

4

5

7

22

6

18

15.1

15

16

10

3

1

Fig. 122.2

Fig. 122.2

23

7

22

6

21

17

24

15.1

16

15

9

5.1

2

8

10

1

3

4

Fig. 132.2

Fig. 132.2

14

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 2500 Forged - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends

Material Codes currently manufactured are: 71, 11, 22, 91. Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 123.2-133.2)The relevant Ratings for each Material Code are shown at page19,for ASME Class 2500.

Notes:




6 Body Length L is according to ASME B16.10:- Short Pattern for valves ≤ 18"-2500- Long Pattern for valves ≥ 20"-2500


BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 2500 Forged - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends


SIZEASME Class 2500

B C V L Weight


150 6” 855 1008 700 610 330

200 8" 1185 1389 800 762 680

250 10" 1317 1571 800 914 910

300 12" 1594 1899 1000 1041 1590

350 14" 1740 2096 1000 1118 1960

400 16" 1935 2342 1000 1245 2650

450 18" 2100 2558 1000 1397 3300

500 20" 2416 2924 1000 1480 4100

600 24" 2738 3348 1000 1720 6850



SIZEASME Class 2500

B C V L Weight


150 6” 941 1094 700 610 347

200 8" 1304 1508 800 762 715

250 10" 1449 1703 800 914 955

300 12" 1754 2059 1000 1041 1670

350 14" 1914 2270 1000 1118 2060

400 16" 2129 2536 1000 1245 2780

450 18" 2310 2768 1000 1397 3470

500 20" 2658 3166 1000 1480 4300

600 24" 3012 3622 1000 1720 7200


18

22

24

16

14

12

10

4

5

3

1

23

6

15.1

15

9

13

2

8

Fig. 123.2

Fig.123.2

7

22

24

16

17

12

10

4

3

1

23

6

21

15.1

15

9

13

2

8

5.1

Fig. 133.2

Fig.133.2

15

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 2500 Cast - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends

Material Codes currently manufactured are: CB, C6, C9, C12A.

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 129-139).


Notes:



4 Exceptionally and compatibly with our moulds and die equip-ment, some components usually made of cast steel can be sup-plied of the corresponding forged steel.

10 Body Length L is according to ASME B16.10-Short Pattern up to18" (DN 450); for larger sizes, CMI standard.


7

22

24

16

18

19

20

12

10

4

5

3

1

23

6

15.1

15

9

24

13

14

2

8

Fig. 129

Fig.129

BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 2500 Cast - Sizes 6" to 24" (DN 150 to 600)Buttwelding Ends

7

22

24

16

17

19

20

12

10

4

3

1

23

6

21

15.1

15

9

24

13

14

2

8

5.1

Fig. 139

Fig.139

CAST VALVES - SPLIT WEDGE (Fig. 129)

SIZEASME Class 2500

B C V L Weight


150 6” 765 890 700 610 365

200 8" 910 1075 700 762 635

250 10" 1090 1395 800 914 1090

300 12" 1240 1475 1000 1041 1610

350 14" 1265 1515 1000 1118 2060

400 16" 1480 1780 1000 1245 2965

450 18" 1610 1940 1000 1397 3800

500 20" 1705 2070 1000 1575 5120

600 24" 1850 2280 1000 1676 6300


CAST VALVES SPLIT - PARALLEL SLIDE DISK (Fig. 139)

SIZEASME Class 2500

B C V L Weight


150 6” 855 980 700 610 390

200 8" 1015 1180 700 762 685

250 10" 1220 1425 800 914 1165

300 12" 1385 1620 1000 1041 1705

350 14" 1410 1660 1000 1118 2190

400 16" 1650 1950 1000 1245 3140

450 18" 1790 2120 1000 1397 3985

500 20" 1890 2255 1000 1575 5320

600 24" 2050 2420 1000 1676 6010


16




Notes:




BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 4500 Forged - Sizes 2" to 18" (DN 50 to 450)Buttwelding Ends


SIZEASME Class 4500

B C V L Weight


50 2”

Dimensions and weight depend on Customer needs concerning

required end to end length,required bore diameter,

piping size for butt welding, gear box or actuator,

accessories, etc.

Please apply to us for more information.

65 2.½”

80 3"

100 4”

150 6”

200 8"

250 10"

300 12"

350 14"

400 16"

450 18"


SIZEASME Class 4500

B C V L Weight


50 2”

Dimensions and weight depend on Customer needs concerning

required end to end length,required bore diameter,

piping size for butt welding, gear box or actuator,

accessories, etc.

Please apply to us for more information.

65 2.½”

80 3"

100 4”

150 6”

200 8"

250 10"

300 12"

350 14"

400 16"

450 18"

18

22

24

16

14

12

10

4

5

3

1

23

6

15.1

15

9

13

2

8

Fig. 123.2

Fig.123.2

7

22

24

16

17

12

10

4

3

1

23

6

21

15.1

15

9

13

2

8

5.1

Fig. 133.2

Fig.133.2

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 4500 Forged - Sizes 2" to 18" (DN 50 to 450)Buttwelding Ends

17

BONETTI CMI Gate ValvesSplit wedge - pressure seal bonnetASME Class 4500 Cast - Sizes 6" to 14" (DN 150 to 350)Buttwelding Ends

Material Codes currently manufactured are: CB, C6, C9, C12A.

Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25 (Fig. 129-139).


Notes:



4 Exceptionally and compatibly with our moulds and die equip-ment, some components usually made of cast steel can be sup-plied of the corresponding forged steel.

10 Body Length L is according to CMI Standard12 The Weight listed in the table is not binding.

7

22

24

16

18

19

20

12

10

4

5

3

1

23

6

15.1

15

9

24

13

14

2

8

Fig. 129

Fig.129

BONETTI CMI Gate ValvesParallel slide - pressure seal bonnetASME Class 4500 Cast - Sizes 6" to 14" (DN 150 to 350)Buttwelding Ends

7

22

24

16

17

19

20

12

10

4

3

1

23

6

21

15.1

15

9

24

13

14

2

8

5.1

Fig. 139

Fig.139

FORGED VALVES - SPLIT WEDGE (Fig. 129)

SIZEASME Class 4500

B C V L Weight


150 6” 815 980

Dependin

g o

ngearb

ox

or

act

uato

r

750 1150

200 8" 815 1050 1040 1250

250 10" 970 1250 1270 2500

300 12" 970 1300 1270 2800

350 14" 1050 1400 1270 3800

400 16” 1150 1500 1270 5000


FORGED VALVES - SPLIT PARALLEL SLIDE DISK (Fig. 139)

SIZEASME Class 4500

B C V L Weight


150 6” 940 1130

Dependin

g o

ngearb

ox

or

act

uato

r

750 1200

200 8" 940 1130 1040 1300

250 10" 1100 1270 1270 2600

300 12" 1100 1500 1270 2950

350 14" 1200 1600 1270 4000

400 16” 1300 1700 1270 5250


18

Material Codes currently manufactured are: C9-Z.Connections usually manufactured are:- Buttwelding Ends BW ASME B16.25.Max operating conditions are:3000 psi at 1020 °F (207 bar at 550 °C).Notes:- This valve has been expressly designed and realized as isola-

ting stop valve between pressure source and Vent valve andcan be closed only to allow servicing Vent valve without shuttingdown the boiler.

- This valve is always supplied complete with a 9/16" by-passvalve.

- Buttwelding Ends can be supplied semifinished.

7

22

6

2

8

4

5

23

24

15.1

16

9

28

1

3

Fig. 130

Fig.130

ItemNo.

Component

Component Materialfor Material Code

Dimensions

C9-Z Inches mm

1 Body A217 WC9 Size 2.1/2" 65

2 Bonnet A217 WC9 Bore at seat rings 2.1/2" 65

3 Seat rings A182 F304 + Stellite B 20" 508

4 Wedqe A217 WC9 + Stellite C 23.3/16" 589

5 Spacer A182 F6 V 20" 508

6 Stem A182 F6 L finished 14.1/2" 368

7 Yoke nut B 148-952 L semifinished 14.3/4" 375

8 Backseat facing Stellite R 9.5/16" 236

9 Packing Graphite S 8.11/16" 221

15.1 Gland flange A217 WC9 T open 19.3/16" 487

16 Gland stud A193 B7 T closed 18.5/8" 473

22 Roller bearing Standard Weight lb 265 kg 120

23 Handwheel Carbon Steel

24 Nut A194 2H Manufacturer reserves to changedimensions and weight28 Hardfaced backseat Stellite

BONETTI CMI Gate ValvesSplit wedge - seal welded bonnet ASME Class 1500, 2500, 3000 Special Class Size 2.1/2" (DN 65) Buttwelding Ends

19

RATING (See Notes on page 7)

OperatingTemperature

°C

Max Operating Pressure (bar) Max Operating Pressure (bar) Max Operating Pressure (bar) Max Operating Pressure (bar) Max Operating Pressure (bar) Max Operating Pressure (bar) Max Operating Pressure (bar)

ASME Class 150 ASME Class 300 ASME Class 600 ASME Class 900 ASME Class 1500 ASME Class 2500 ASME Class 4500

Material Code Material Code Material Code Material Code Material Code Material Code Material Code

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

Me

tr

ic

al

Un

it

s

-29 +38 19,6 19,8 19,8 19,8 20,0 51,1 51,7 51,7 51,7 51,7 102,1 103,4 103,4 99,3 99,3 153,2 155,1 155,1 148,9 155,1 255,3 258,6 258,6 248,2 258,6 425,5 430,9 430,9 413,7 430,9 765,9 775,7 775,7 744,6 775,7

50 19,2 19,5 19,5 19,5 19,5 50,1 51,7 51,7 50,8 51,7 102,1 103,4 103,4 96,2 103,4 150,4 155,1 155,1 144,3 155,1 250,6 258,6 258,6 240,6 258,6 417,7 430,9 430,9 400,9 430,9 751,9 775,7 775,7 721,7 775,7

100 17,7 17,7 17,7 18,1 17,7 46,6 51,5 51,5 47,1 51,5 100,2 103,4 103,4 84,4 103,4 139,8 154,4 154,6 126,6 154,6 233,0 257,4 257,6 211,0 257,6 388,3 429,0 429,4 351,6 429,4 699,0 772,2 773,0 632,9 773,0

150 15,8 15,8 15,8 16,5 15,8 45,1 49,7 50,3 43,0 50,3 93,2 103,0 103,0 77,0 103,0 135,2 149,2 150,6 115,5 150,6 225,4 248,7 250,8 192,5 250,8 375,6 414,5 418,2 320,8 418,2 676,1 746,2 752,8 577,4 752,8

200 13,8 13,8 13,8 15,3 13,8 43,8 48,0 48,6 39,8 48,6 90,2 99,5 100,3 71,3 100,3 131,4 143,9 145,8 107,0 145,8 219,0 239,8 243,4 178,3 243,4 365,0 399,6 405,4 297,2 405,4 657,0 719,4 729,8 534,9 729,8

250 12,1 12,1 12,1 14,3 12,1 41,9 46,3 46,3 37,3 46,3 87,6 95,9 97,2 66,8 97,2 125,8 139,0 139,0 100,1 139,0 209,7 231,8 231,8 166,9 231,8 349,5 386,2 386,2 278,1 386,2 629,1 694,8 694,8 500,6 694,8

300 10,2 10,2 10,2 13,5 10,2 39,8 42,9 42,9 35,3 42,9 83,9 92,7 92,7 63,2 92,7 119,5 128,6 128,6 94,9 128,6 199,1 214,4 214,4 158,1 214,4 331,8 357,1 357,1 263,5 357,1 597,3 642,6 642,6 474,3 642,6

350 9,3 9,3 9,3 13,2 9,3 38,7 41,4 41,4 34,5 41,4 79,6 85,7 85,7 61,8 85,7 116,1 124,0 124,0 92,7 124,0 193,6 206,6 206,6 154,4 206,6 322,6 344,3 344,3 257,4 344,3 580,7 619,6 619,6 463,3 619,6

375 8,4 8,4 8,4 13,0 8,4 37,6 40,3 40,3 33,8 40,3 77,4 82,6 82,6 60,7 82,6 112,7 120,7 120,7 91,0 120,7 187,8 201,1 201,1 151,6 201,1 313,0 335,3 335,3 252,7 335,3 563,5 603,3 603,3 454,9 603,3

400 7,4 7,4 7,4 12,8 7,4 36,4 38,9 38,9 33,3 38,9 75,1 80,4 80,4 59,8 80,4 109,1 116,5 116,5 89,6 116,5 181,8 194,1 194,1 149,4 194,1 303,1 323,2 323,2 249,0 323,2 545,5 581,8 581,8 448,2 581,8

425 6,5 6,5 6,5 12,6 6,5 34,7 36,5 36,5 32,9 36,5 72,7 77,6 77,6 58,9 77,6 104,2 109,8 109,8 88,3 109,8 173,6 183,1 183,1 147,2 183,1 289,3 304,9 304,9 245,3 304,9 520,8 548,5 548,5 441,6 548,5

450 5,5 5,5 5,5 12,5 5,5 28,8 35,2 35,2 32,5 35,2 69,4 73,3 73,3 58,3 73,3 86,3 105,1 105,1 87,4 105,1 143,8 175,1 175,1 145,7 175,1 239,7 291,6 291,6 242,9 291,6 431,5 524,7 524,7 437,1 524,7

475 4,6 4,6 4,6 12,3 4,6 23,0 33,7 33,7 32,2 33,7 57,5 70,0 70,0 57,7 70,0 69,0 101,4 101,4 86,5 101,4 115,0 169,0 169,0 144,2 169,0 191,7 281,8 281,8 240,4 281,8 345,1 507,0 507,0 432,7 507,0

500 3,7 3,7 3,7 12,3 3,7 17,4 31,7 31,7 32,0 31,7 46,0 67,7 67,7 57,3 67,7 52,3 95,1 95,1 86,0 95,1 87,2 158,2 158,2 143,4 158,2 145,3 263,9 263,9 238,9 263,9 261,5 474,8 474,8 430,1 474,8

525 2,8 2,8 2,8 12,2 2,8 11,8 25,7 28,2 31,7 28,2 34,9 63,4 63,4 56,5 63,4 35,3 77,2 84,7 84,7 84,7 58,8 128,6 140,9 140,9 140,9 97,9 214,4 235,0 235,0 235,0 176,3 385,9 423,0 423,0 423,0

538 1,4 1,4 1,4 11,0 1,4 5,9 14,9 18,4 29,0 25,2 23,5 51,5 56,5 50,0 56,5 17,7 44,7 55,3 75,2 75,2 29,5 74,5 92,2 125,5 125,5 49,2 124,1 153,7 208,9 208,9 88,6 223,4 276,6 375,8 375,8

550 1,4 1,4 11,0 1,4 12,7 15,6 29,0 25,0 11,8 29,8 36,9 49,8 50,0 38,1 46,9 74,8 74,8 63,5 78,2 124,9 124,9 105,9 130,3 208,0 208,0 190,6 234,5 374,2 374,2

575 1,4 1,4 10,9 1,4 8,8 10,5 28,6 24,0 25,4 31,3 47,9 49,8 26,4 31,6 71,8 71,8 44,0 52,6 119,7 119,7 73,4 87,7 199,5 199,5 132,0 157,9 359,1 359,1

600 1,4 1,4 9,5 1,4 6,1 6,9 24,9 19,5 17,6 21,1 39,8 47,9 18,3 20,7 59,7 58,5 30,5 34,4 99,5 97,5 50,9 57,4 165,9 162,5 91,6 103,3 298,6 292,5

625 1,4 1,4 7,6 1,4 4,3 4,5 19,8 14,6 12,2 13,8 31,6 39,0 12,8 13,4 47,4 43,8 21,3 22,3 79,1 73,0 35,5 37,2 131,8 121,6 63,9 66,9 237,2 219,1

650 1,1 1,1 6,1 1,4 2,8 2,8 15,8 9,9 8,5 8,9 25,3 29,2 8,5 8,5 38,0 29,8 14,2 14,2 63,3 49,6 23,6 23,6 105,5 82,7 42,6 42,6 189,9 148,9

675 4,9 12,9 5,7 5,7 20,6 19,9 31,0 51,6 86,0 154,8

700 4,4 11,4 16,8 25,1 41,9 69,8 125,7

725 3,7 9,5 14,0 21,0 34,9 58,2 104,8

750 2,8 7,4 11,7 17,6 29,3 48,9 87,9

775 2,2 5,8 9,0 13,7 22,8 38,0 68,4

800 1,8 4,4 7,0 10,5 17,4 29,2 52,6

816 1,4 3,4 5,9 8,6 14,1 23,8 42,7

Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6

Hydrostatic Testing Pressure (bar)

Shell 29,4 29,7 29,7 29,7 30,0 76,7 77,6 77,6 77,6 77,6 153,2 155,1 155,1 149,0 155,1 229,8 232,7 232,7 223,4 232,7 383,0 387,9 387,9 372,3 387,9 638,3 646,4 64

RATING (See Notes on page 7)

OperatingTemperature

°F

Max Operating Pressure (psi) Max Operating Pressure (psi) Max Operating Pressure (psi) Max Operating Pressure (psi) Max Operating Pressure (psi) Max Operating Pressure (psi) Max Operating Pressure (psi)

ASME Class 150 ASME Class 300 ASME Class 600 ASME Class 900 ASME Class 1500 ASME Class 2500 ASME Class 4500

Material Code Material Code Material Code Material Code Material Code Material Code Material Code

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

CB71

C611

C922

CF8M31

C12A91

En

glis

h

Un

it

s

-20 +100 285 290 290 275 290 740 750 750 720 750 1480 1500 1500 1440 1500 2220 2250 2250 2160 2250 3705 3750 3750 3600 3750 6170 6250 6250 6000 6250 11110 11250 11250 10800 11250

200 260 260 260 235 260 680 750 750 620 750 1360 1500 1500 1240 1500 2035 2250 2250 1860 2250 3395 3750 3750 3095 3750 5655 6250 6250 5160 6250 10185 11250 11250 9290 11250

300 230 230 230 215 230 655 720 730 560 730 1310 1445 1455 1120 1455 1965 2165 2185 1680 2185 3270 3610 3640 2795 3640 5450 6015 6070 4660 6070 9815 10830 10925 8390 10925

400 200 200 200 195 200 635 695 705 515 705 1265 1385 1410 1025 1410 1900 2080 2115 1540 2115 3170 3465 3530 2570 3530 5280 5775 5880 4280 5880 9505 10400 10585 7705 10585

500 170 170 170 170 170 605 665 665 480 665 1205 1330 1330 955 1330 1810 1995 1995 1435 1995 3015 3325 3325 2390 3325 5025 5540 5540 3980 5540 9040 9965 9965 7165 9965

600 140 140 140 140 140 570 605 605 450 605 1135 1210 1210 900 1210 1705 1815 1815 1355 1815 2840 3025 3025 2255 3025 4730 5040 5040 3760 5040 8515 9070 9070 6770 9070

650 125 125 125 125 125 550 590 590 440 590 1100 1175 1175 890 1175 1650 1765 1765 1330 1765 2745 2940 2940 2220 2940 4575 4905 4905 3700 4905 8240 8825 8825 6660 8825

700 110 110 110 110 110 530 570 570 435 570 1060 1135 1135 870 1135 1590 1705 1705 1305 1705 2665 2840 2840 2170 2840 4425 4730 4730 3620 4730 7960 8515 8515 6515 8515

750 95 95 95 95 95 505 530 530 425 530 1015 1065 1065 855 1065 1520 1595 1595 1280 1595 2535 2660 2660 2135 2660 4230 4430 4430 3560 4430 7610 7970 7970 6410 7970

800 80 80 80 80 80 410 510 510 420 510 825 1015 1015 845 1015 1235 1525 1525 1265 1525 2055 2540 2540 2110 2540 3430 4230 4230 3520 4230 6170 7610 7610 6335 7610

850 65 65 65 65 65 320 485 485 420 485 640 975 975 835 975 955 1460 1460 1255 1460 1595 2435 2435 2090 2435 2655 4060 4060 3480 4060 4785 7305 7305 6265 7305

900 50 50 50 50 50 230 450 450 415 450 460 900 900 830 900 690 1350 1350 1245 1350 1150 2245 2245 2075 2245 1915 3745 3745 3460 3745 3455 6740 6740 6230 6740

950 35 35 35 35 35 135 320 385 385 385 275 640 755 775 775 410 955 1160 1160 1160 685 1595 1930 1930 1930 1145 2655 3220 3220 3220 2055 4785 5795 5795 5795

1000 20 20 20 20 20 85 215 265 365 365 170 430 535 700 725 255 650 800 1050 1090 430 1080 1335 1750 1820 715 1800 2230 2915 3030 1285 3240 4010 5245 5450

1050 20 20 20 20 145 175 360 360 290 350 685 720 430 525 1030 1080 720 875 1720 1800 1200 1455 2865 3000 2160 2625 5155 5400

1100 20 20 20 20 95 110 305 300 190 220 610 605 290 330 915 905 480 550 1525 1510 800 915 2545 2515 1440 1645 4575 4525

1150 20 20 20 20 65 70 235 225 130 135 475 445 195 205 710 670 325 345 1185 1115 545 570 1970 1855 975 1030 3550 3345

1200 15 15 20 20 40 40 185 145 80 80 370 290 125 125 555 430 205 205 925 720 345 345 1545 1200 615 615 2775 2160

1250 20 145 295 440 735 1230 2210

1300 20 115 235 350 585 970 1750

1350 20 95 190 290 480 800 1440

1400 20 75 150 225 380 630 1130

1450 20 60 115 175 290 485 875

1500 15 40 85 125 205 345 620

Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6 Note 4 Note 5 Note 5 Note 6

Hydrostatic Testing Pressure (psig)

Shell 427,5 435 435 412,5 435 1110 1125 1125 1080 1125 2220 2250 2250 2160 2250 3330 3375 3375 3240 3375 5557,5 5625 5625 5400 5625 9255 9375 9375 9000 9375 1

Seat 313,5 319 319 302,5 319 814 825 825 792 825 1628 1650 1650 1584 1650 2442 2475 2475 2376 2475 4075,5 4125 4125 3960 4125 6787 6875 6875 6600 6875 12221

Seat 21,6 21,8 21,8 21,8 22,0 56,2 56,9 56,9 56,9 56,9 112,3 113,7 113,7 109,2 113,7 168,5 170,6 170,6 163,8 170,6 280,8 284,5 284,5 273,0 284,5 468,1 474,0 47

6,4 620,6 646,4 1148,9 1163,6 1163,6 1116,9

4,0 455,1 474,0 842,5 853,3 853,3 819,1 853,3

1163,6

12375 12375 11880 12375

6665 16875 16875 16200 16875

20

Fig. 107 Welding end detail for joint without backing ring

for use on 0.88 in. (22 mm) and thinner nominalwall thickness.

Fig. 108 Welding end detail for joint without backing ring

for use on nominal wall thickness greater than0.88 in. (22 mm).

Fig. 109 Welding end detail for joint using continuous

rectangular backing ring.

Fig. 110 Welding end detail for joint using continuous

tapered backing ring.

Notes

1 Dotted lines denote maximum envelope for transition

from welding bevel and root face into body of component.

2 Contour within the envelope is manufacturer's option

unless otherwise specifically ordered.

3 See ASME B16.25 Section 5 for tolerances other than

those given in these figures.

4 Intersections should be slightly rounded.

5 Linear dimensions are in inches with metric values

shown in millimeters in parenthesis.

6 All dimensions given in these two pages 28 and 29 are

for customer's convenience only. Actual and binding

values are the ones prescribed by original Standard.

Legenda

A = Nominal outside diameter of component at welding

end, for cast steel valve.

B = Inside diameter at welding end.

C = Inside diameter at welding end, using backing ring.

t = Nominal wall thickness of the pipe.


21

Dimension of Welding ends1 2 4 5 6 7 4 5 6 7

NominalPipe Size

PipeSchedule No.

English Units Metrical Units

A B C t A B C t

2.1/2

4080

160XXS

2.96

2.4692.3232.1251.771

2.4792.3512.1781.868

0.2030.2760.3750.552

75

63595445

62,9559,7055,3047,45

5,157,009,55

14,00

3

4080

160XXS

3.59

3.0682.9002.6242.300

3.0812.9342.6922.409

0.2160.3000.4380.600

91

78746758

78,2574,5068,4061.20

5,507,6011,1515,.25

3.1/24080

4.123.5483.364

3.5643.402

0.2260.318

1059085

90,5586,40

5,758,10

4

40 80120160XXS

4.62

4.0263.8263.6243.4383.152

4.0443.8693.6923.5303.279

0.2370.3370.4380.5310.674

117

10297928780

102,7098,2593,8089,6583,30

6,008,5511,1513,5017,.10

5

4080

120160XXS

5.69

5.0474.8134.5634.3134.063

5.0704.8664.6474.4284.209

0.2580.3750.5000.6250.750

144

128122116110103

128,80123,60118,05112,45106,90

6,559,55

12,7015,9019,.05

6

4080

120160XXS

6.78

6.0655.7615.5015.1874.897

6.0945.8285.6005.3265072

0.2800.4320.5620.7190.864

172

154146140132124

154,80148,05142,25135,30128,85

7,1010,9514,2518,2521,.95

8

406080

100120140XXS160

8.78

7.9817.8137.6257.4377.1877.0016.8756.813

8.0207.8737.7097.5447.3267.1637.0536.998

0.3220.4060.5000.5940.7190.8120.8750.906

223

203198194189183178175173

203,70199,95195,80191,60186,10181,95179,15177,75

8,2010,3012,7015,1018,2520,6022,2523,00

10

406080

100120140160

10.94

10.0209.7509.5629.3129.0628.7508.500

10.0709.8349.6709.4519.2328.9598740

0.3650.5000.5940.7190.8441.0001.125

278

255248243237230222216

255,80249,80245,60240,05234,50227,55222,00

9,2512,7015,1018,2521,4525,4028,60

12

STD40XS6080

100120140160

0,567361

12.00011.93811.75011.62611.37411.06210.75010.50010.126

12.05311.99911.83411.72511.50511.23210.95910.74010.413

0.3750.4060.5000.5620.6880.8441.0001.1251.312

329

305303298295289281273267257

306,15304,75300,60297,80292,25285,30278,35272,80264,50

9,5510,3012,7014,2517,5021,4525,4028,6033,30

14

STD40XS6080

100120140160

14.25

12.25013.12413.00012.81212.50012.12411.81211.50011.188

13.30313.19213.08412.92012.64612.31812.04411.77111.498

0.3750.4380.5000.5940.7500.9381.0941.2501.406

362

337333330325318308300292284

337,90335,10332,35328,15321,20312,90305,90299,00292,05

9,5511,1512,7015,1019,0523,8527,8031,7535,70

16

STD406080

100120140160

16.25

15.25015.00014.68814.31213.93813.56213.12412.812

15.30315.08414.81114.48214.15513.82613.44213.170

0.3750.5000.6560.8441.0311.2191.4381.594

413

387381373364354344333325

388,70383,15376,20367,85359,55351,20341,45334,50

9,5512,7016,6521,4526,2030,9536,5540,50

18

STDXS406080

100120140160

18.28

17.25017.00016.87616.50016.12415.68815.25014.87614.438

17.30317.08416.97516.64616.31815.93615.55315.22514.842

0.3750.5000.5620.7500.9381.1561.3751.5621.781

464

438432429419410398387378367

439,50433,95431,15422,80414,50404,75395,05386,70377,00

9,5512,7014,2519,0523,8529,3534,9539,6545,25

20

STDXS406080

100120140160

20.31

19.25019.00018.81218.37617.93817.43817.00016.50016.062

19.30319.08418.92018.53818.15517.71717.33416.89616.513

0.3750.5000.5940.8121.0311.2811.5001.7501.969

516

489483478467456443432419408

490,30484,75480,55470,85461,15450,00440,30429,15419.45

9,5512,7015,1020,6026,2032,5538,1044,4550,00

22

STDXS6080

100120140160

22.34

21.25021.00020.25019.75019.25018.75018.25017.750

21.30321.08420.42819.99019.55319.11518.67818240

0.3750.5000.8751.1251.3751.6251.8752.125

567

540533514502489476464451

541,10535,55518,85507,75496,65485,50474,40463,30

9,5512,7022,2528,6034,9541,3047,6554,00

24

STDXS30406080

100120140160

24.38

23.25023.00022.87622.62422.06221.56220.93820.37619.87619.312

23.30323.08422.97522.75522.26321.82621.28020.78820.35019.857

0.3750.5000.5620.6880.9691.2191.5311.8122.0622.344

619

591584581575560548532518505491

591,90586,35583,55578,00565,50554,40540,50528,00516,90504,35

9,5512,7014,2517,5024,6030,9538,9046,0052,3559,55

23

CNC Machining Center for valves up to size 36”CNC Machining Center for valves up to size 36”

CNC Machining Center for valves up to size 18”CNC Machining Center for valves up to size 18”

Gate 14” ASME Class 2500Gate 14” ASME Class 2500Gate 14” ASME Class 1500Gate 14” ASME Class 1500

in ASTM A217 C12A materialin ASTM A217 C12A material


Gates 3” and 4” ASME Class 2500 in ASTM A182 F91 drop-forged materialGates 3” and 4” ASME Class 2500 in ASTM A182 F91 drop-forged materialGate 28” ASME Class 900Gate 28” ASME Class 900

under Hydrostatic pressure testunder Hydrostatic pressure test


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Publication CB-PC-10- Rev.00


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20024 Garbagnate Milanese,

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Survey No. 36, 39 & 42, On N.H. No. 08,

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Tel : +91-260-6634000

Bonetti Armaturen GmbH & Co. KG.

D-65549 Limburg an der Lahn,

In Den Fritzenstucker, 4. Germany.

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No. 8, Lane 1, Wupu Road, Shengpu District,

Suzhou Industrial Park, Jiangsu, China - 215 126.

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