5. cdb filters catalog

7/22/2019 5. CDB Filters Catalog

1/47

CDB Engineering reserve the right to carry out any necessary modification without prior notice

Catalogue03/10

CDB engineering S.p.A.

Filtration and process equipmentfor oil & gas, chemical and petrochemical


2/47

CC DD BB EE nn gg ii nn ee ee rrii nn gg SS .. pp .. AA ..


Production program

Simplex Basket filters Duplex Basket filters

Cartridge filters activated carbon Self cleaning

filters filters

Tee type strainers fabricated Y strainers

cast Y type strainers forged Y type strainers


3/47


4/47



SKID PACKAGES & ANALYZER PACKAGES

CDB Engineering provides design, engineering, construction and project management for various skidunits systems. The follow ing is a short list of CDB product ion:

Gas Fiscal metering

Liquid Fiscal metering

Gas Reduction Station

Gas fil tration

Gas Heaters

Gas injection modules Chemical Injection

Nitrogen production

Hydrogen Production Skid

Ultra-filtration Package

Water injection fo r Turbines

Gas Oil Injection for Turbines

Analyzer Packages Analyzer Shelters Sampling Systems Laboratory Sampling panels Feasibility study Detailed design, Supply

specification and MR, Data

Sheets

.


5/47



CDB ENGINEERING was founded in 2000. The aim of the company is to supply quality products and servicesfor the improvement of technical installations.With this goal in mind, research and development is continuously being carried out for the benefit of ourcustomers.

Thanks to qualified engineers, updated production and testing facilities, we have specialized ever since ourfoundation in supplying equipment along with the necessary know how and expertise for filtration and processengineering solutions.

The material range in addition to the standard pieces in carbon steel includes stainless steel, non ferrous andexotic alloys, Duplex, 6MO and Titanium.

Our current manufacturing facilities are built over an area of 25000 square meters;We would, of course, always be delighted to welcome you at our head offices and factory at which time wewould make the most of your visit and introduce you to our members of staff. We can assure you that you wouldhave no hesitations about the reputation and ability of CDB ENGINEERING after such a visit.

CDB Engineering quality management system is certified according toOur quality assurance department ensures that our quality procedures are followed and improved throughout

the complete manufacturing process cycle.Welders and Welding Procedures are certified by T..V.

ISO 9001:2008 PED 97/23/EC ATEX 94/9/EC ASME U STAMP


6/47


7/47



f.e.m (Finite Element Method) applied toCDB filtration equipment

With the improvement of the simulation systems it is now possible to attend with great precision to the design ofmechanical part and fluid systemsThe FEM conducts a series of computational procedures involving applied forces, and the properties of theelements which produce a model solution. Such a structural analysis allows the determination of effects such asdeformations, strains, and stresses which are caused by applied structural loads such as force, pressure andgravity.


8/47

CC DD BB EE nn gg ii nn ee ee rrii nn gg SS .. pp ..AA ..

IN-LINE BASKET FILTERS FBX

CDB En gineering reserve the right to carry out any necessary modification without prior noticeCDBengineering please visit our web site www.cdbengineering.com

POS. DESCR. MAT. spare1 Body C.S..

2 Cover A105N

3 Gasket SW X

4 Studs A193B7

5 Nuts A194 2H

6

Screen SS304 x

Perf. Plate SS304

Mesh SS304

7 Drain A105N

8 Vent A105N

9 Lifting eyes C.S.

10 Legs C.S.

11 Davit* C.S.

* optional

Size 1 2 3 4 5 6 8 10 12 14 16 18 20 24L 150 # 330 350 350 540 560 600 650 740 860 1000 1000 1200 1400 1500L 300# 356 370 560 406 445 553 584 838 914 965 1092 1092 1130 1264H ( mm ) 305 305 318 356 381 432 533 635 711 838 914 991 1118 1524H1 ( mm ) 163 178 203 210 241 241 279 330 368 400 464 464 553 553H2 ( mm ) 300 350 400 450 500 510 600 700 800 850 900 1000 1100 1200Kg 40.0 43.1 46.7 77.1 105 109 154 272 349 440 617 635 870 997

CDB engineering fabricated basket strainers have been specifically designed to meet all customer requirements including for highpressure applications.

Designed and fabricated to ASME VIII Div.1 as standard but can also be supplied to other pressure vessel codes. I.e. ASME B31.3 etc.

Standard features include low pressure drops at high velocities, stainless steel perforated baskets as standard, vents and drainswith the possibility to supply davit lifts, quick open closures, DP gauges.

We are also able to manufacture against customer requests in all types of sizes & materials.

Simplex filters are a simple and efficient system to protect vital plant equipment such as pomps, compressors, heat exchangers,

flowmeter, etc.

CONNECTIONSButtweld Asme B16.25

Flanged Asme b16.5

Quick opening cover *


9/47


OFFSET BASKET FILTERS FBZ


DESCR. MAT. spareBody C.S..

Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS316L x

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

* optional

Size 1 2 3 4 5 6 8 10 12 14 16 18 20 24L 150 # 356 356 381 406 406 508 559 813 889 940 1067 1067 1092 1219L 300# 356 356 381 406 445 553 584 838 914 965 1092 1092 1130 1264H ( mm ) 205 205 205 300 300 432 533 635 711 838 914 991 1118 1524H1 ( mm ) 205 205 250 370 370 600 650 650 700 750 800 850 900 1000Kg 40.0 43.1 46.7 77.1 105 109 154 272 349 440 617 635 870 997

CDB engineering fabricated simplex filter have been specifically designed to meet all customer requirements including for highpressure applications.. suitable for separation of the finest impurities in gases and liquids


Standard features include low pressure drops at high velocities, stainless steel perforated baskets as standard, vents and drains

with the possibility to supply davit lifts, quick open closures, DP gauges.



Flanged Asme b16.5


10/47


ANGLE BASKET FILTERS FBA



Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS316L x

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

* optional

Size 1 2 3 4 5 6 8 10 12 14 16 18 20 24L 150 # 356 356 381 406 406 508 559 813 889 940 1067 1067 1092 1219L 300# 356 356 381 406 445 553 584 838 914 965 1092 1092 1130 1264H ( mm ) 205 205 205 300 300 432 533 635 711 838 914 991 1118 1524H1 ( mm ) 205 205 250 370 370 600 650 650 700 750 800 850 900 1000Kg 40.0 43.1 46.7 77.1 105 109 154 272 349 440 617 635 870 997

CDB engineering fabricated simplex filter have been specifically designed to meet all customer requirements including for highpressure applications.. suitable for separation of the finest impurities in gases and liquids






Flanged Asme b16.5


11/47


FORGED BASKET FILTERS FBM


POS. DESCR. MAT. spare

1 Body C.S..

2 Cover A105N

3 Gasket SW X

4 bolting A193B7/ A194 2H

5 screen ss X

6 Drain/Vent A105N

Size 1 1. 2L 260 280 300 410 420H 400 400 400 500 550Weight (kg) 20 21 23 25 27

CDB engineering fabricated simplex filters have been specifically designed to meet all customer requirements including for highpressure applications.


Standard features include low pressure drops at high velocities, stainless steel perforated baskets as standard, vents and drainswith the possibility to supply davit lifts, quick open closures, DP gauges.


Simplex filters are a simple and efficient system to protect vital plant equipment such as pomps, compressors, heat exchangers,

flowmeter, etc.

CONNECTIONSSochet weld - screwed Asme B16.11

Asme b1.20.1

Flanged Asme b16.5


12/47


CAST STEEL BASKET FILTERS FBC

CDBengineering please visit our web site www.cdbengineering.com

Designed to asme b16.34 the strainer bodies are produced with a superior wall thickness for corrosion allowance.

Standard strainers are equipped with screens for the average service of most mediums ( steam, gas, air, oil, chemicals , ect. ).

The large screen open area ensures an efficient filtering action with a low pressure drop.Filtering area to inlet area ratio is larger than 3 to 1 .

Screens area manufactured with perforated plate in the materials and with the perforation specified in the relevant tables .

Different filtrations or materials are available on request.

POS. DESCR. Std MAT. Std Mat. Std mat. SPARE

1 Body ASTM A216wcb ASTM A351 cf8(m) ASTM A352lcb

2 screen Ss 304 Ss 304-316 Ss304 X

3 gasket Sw 316/graphite Sw 316/graphite Sw316/graph x

4 cover Astm a105n Astm a182 f304/316 ASTM A350lcb

5 bolts Astm a193b7 Astm a193 b8 L7

6 nuts Astm a1942h Astm a194 Gr8 Gr4

7 drain Astm a105n Astm a182 f316 Astm a105n

CONNECTIONSFlanged Asme b16.5

All strainers should be installed as close as possible to the machinery which they are being installed to protect. It isimportant to ensure that the strainer installed with the flow following the same direction as the flow direction

arrow cast onto the strainer body.

For mounting in horizontal or inclined pipelines, ensure that the screen housing is always mounted below the pipeline. strainers should never be installed in vertical pipelines in the upward flow condition.

Size(inches)

ANSI 150# ANSI 300#

l H H1 Kg l H H1 Kg2 290 207 110 36 309 205 110 383 350 265 140 47 350 265 140 494 420 350 160 60 420 350 160 656 550 500 180 170 550 500 180 1788 700 650 240 290 725 650 240 299

10 850 850 315 400 850 850 315 41512 950 950 350 53514 1150 1245 395 92016 1100 800 430 950


13/47


14/47


DUPLEX BASKET FILTERS FBDF

CDB E ngineering reserve the right to carry out any necessary modification without prior noticeCDBengineering please visit our web site www.cdbengineering.com


Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS304 x

Perf. Plate SS304

Mesh SS304

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

Butterfly

valves

C.S.

Tee A234wpb

flanges A105n

*optional

Size 1 2 3 4 6 8 10 12 14 16 18 20 24A 254 254 311 362 464 559 635 737 813 864 965 1051 1168B 660 6 60 7 62 9 14 1118 1270 1626 1829 1930 2134 2388 2642 3099 C 152 152 203 203 254 305 330 356 457 508 508 610 711D 508 508 572 648 787 889 991 1118 1270 1372 1422 1626 1930E 356 356 368 445 533 584 660 762 813 864 914 1016 1219F 815 815 980 1055 1300 1500 1650 1830 2185 2400 2450 2850 3350 Kg 40.0 43.1 46.7 77.1 109 154 272 349 440 617 635 870 997

CDB engineering fabricated duplex basket strainers have been specifically designed to meet all customer requirements includingfor high pressure applications.





In addtion to all features of a simplex filter, a duplex filter will have the additional advantage to allow maintenance without

interrupting the process flow.


Flanged Asme b16.5

SWITCH OVER TROUGH BUTTERFLY VALVES


15/47


DUPLEX BASKET FILTERS FBD6



Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS304 x

Perf. Plate SS304

Mesh SS304

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

valves C.S.

*optional

Size 8 10 12 14 16 18 20 24A 559 635 737 813 864 965 1051 1168B 1270 1626 1829 1930 2134 2388 2642 3099C 305 330 356 457 508 508 610 711D 889 991 1118 1270 1372 1422 1626 1930E 584 660 762 813 864 914 1016 1219F 1500 1650 1830 2185 2400 2450 2850 3350Kg 154 272 349 440 617 635 870 997

CDB engineering fabricated duplex basket strainers have been specifically designed to meet all customer requirements includingfor high pressure applications.





In addtion to all features of a simplex filter, a duplex filter will have the additional advantage to allow maintenance without

interrupting the process flow.


Flanged Asme b16.5

SWITCH OVER TROUGH 6 WAY VALVE SYSTEM


16/47


SKID DUPLEX SYSTEMS


CDB engineering - SKID PACKAGES ARE CUSTOM ENGINEERED TO CLIENT SPECIFIC REQUIREMENTS. DIMENSIONS, TYPE OFLAYOUT, TYPE OF VALVES CAN BE EITHE RECCOMMANDED BY CDB OR REQUESTED BY THE CLIENT HERE BELOW WE HAVE AN

EXEMPLE OUT OF THE MANY DIFFERENT OPTIONS.


17/47


18/47


CARTRIDGE FILTERS FBCH & FBCV



Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS/ P.P. x

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

* optional

CDB engineering fabricated cartridge filter have been specifically designed to meet all customer requirements including for highpressure applications.. suitable for separation of the finest impurities in gases and liquids






Flanged Asme b16.5

FBCH FBCV


19/47


HIGH PRESSURE DROP BASKET FILTER FBH


FBHL FBHX

DESCR. MAT. spareBody C.S../S.S.

Cover CS/SS

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS/ P.P. x

Drain CS/SS

Vent CS/SS

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

* optional

CDB engineering fabricated multicartridge filter have been specifically designed to meet all customer requirements including forhigh pressure applications.. suitable for separation of the finest impurities in gases and liquids






Flanged Asme b16.5

High strength filtering elements suitable to withstand

pressure drop up to 40 bar

F.E.M. ANALYZED


20/47


SPECIAL BASKET FILTERS


CDB engineering - BASKET TYPE STRAINER ARE CUSTOM ENGINEERED AND DESIGNED TO SUITE THE REQUIRED INSTALLATIONAND PERFORMANCE. ALL THE TYPE OF DESIGNS HERE BELOW HAVE BE DEVELOPED BY OUR ENGINEERS WHO ARE FULLY

COMMITED TO IMPROVE OUR PRTODUCTS FEATURES TROUGH OUR CONTINUOS RESEARCH TESTING ACTIVITY AND


21/47


ACTIVATED CARBON FILTERS



Cover A105N

Gasket SW X

Studs A193B7

Nuts A194 2H

Screen SS/ P.P. x

Drain A105N

Vent A105N

Lifting eyes C.S.

Legs C.S.

Davit* C.S.

* optional

CDB engineering fabricated carbon filter have been specifically designed to meet all customer requirements .Designed and fabricated to ASME VIII Div.1 as standard but can also be supplied to other pressure vessel codes. I.e. ASME B31.3 etc.


This filter uses a double bottom chamber separated by a welded reinforced steel plate. The upper chamber contains the granular

activated carbon and the lower chamber is empty and collects the filtered water. The plate is covered by "mushroom" diffusers,

which are plastic made, slotted conical units. The uniform dispersion of water ensures an effective wash of the whole media

volume, avoiding the phenomena of channeling (caking). The filters are particularly suitable for backflushing - a process involving

reversal of the water flow and causing a turbulent expansion of the media like a fluidized bed.

After the backflushing is completed, the filter resumes its normal filtering mode as clean as a new filter


Flanged Asme b16.5


22/47


T TYPE STRAINERS


CDB engineering - TEE TYPE STRAINER ARE CUSTOM ENGINEERED AND DESIGNED TO SUITE THE REQUIRED INSTALLATION ANDPERFORMANCE. ALL THE TYPE OF DESIGNS HERE BELOW HAVE BE DEVELOPED BY OUR ENGINEERS WHO ARE FULLY COMMITED

TO IMPROVE OUR PRTODUCTS FEATURES TROUGH OUR CONTINUOS RESEARCH TESTING ACTIVITY AND


23/47


T TYPE STRAINERS FT 150# TO 600#


POS. DESCR. MAT. SPARE1 Body Acc to M.R.

2 Flange

3 Cover

4 Basket X

5 Guide rods

6 gasket X

7 Bolting

8 drain

9 Hinge*10 Davit** optional

CDB engineering fabricated tee type strainers have been specifically designed to meet all customer requirements includingfor high pressure applications.

Standard strainers are equipped with screens for the average service of most mediums ( steam, gas, air, oil, chemicals , etc. ).The large screen open area ensures an efficient filtering action with a low pressure drop.

Filtering area to inlet area ratio is larger than 3 to 1 .

Standard features include low pressure drops at high velocities, stainless steelperforated baskets as standard, vents anddrains with the possibility to supply davit lifts, quick open closures, dp gauges.


RATING 150#Size 2 3 4 6 8 10 12 16 18 20 24 26 28 30 32 34 36 38 40L 127 172 210 286 356 432 508 610 686 762 864 990 1042 1118 1194 1270 1346 1422 1498L1 254 312 363 464 560 636 737 864 966 1052 1169 1172 1236 1322 1414 1494 1585 1674 1759H 148 182 208 260 311 351 403 472 525 571 635 586 618 661 707 747 792 837 880H1 = H x 2 RATING 300#L 127 172 210 286 356 432 508 610 686 762 864 990 1042 1118 1194 1270 1346 1422 1498L1 268 332 382 483 579 668 769 903 1004 1086 1201 1283 1345 1438 1534 1620 1712 1810 1900H 158 197 225 281 333 385 438 511 565 609 673 642 672 719 767 810 856 905 1071H1 = H x 2 RATING 600#L 127 172 210 286 356 432 508 610 686 762 864 990 1042 1118 1194 1270 1346 1422 1498L1 286 351 427 535 636 750 833 979 1067 1156 1284 1356 1427 1531 1630 1541 1836 1788 2043H 177 216 260 324 382 447 492 574 624 676 753 678 714 766 815 770 918 894 1195

MaintenanceStrainer maintenance should be made at least once year, or whenever the pressure drop is found to be in excess of the normal figures. A quick

clean-up system, to made approximately once a mounth. For a complete maintenance follow the points herebelow: -1- Be sure that the mainline has been shut-off. -2- Untighten cover stud bolts and nuts, remove cover and gasket . -3- Withdraw basket and carefully inspect it for damages. If anyhole in the screen is found abstructed, then clean it . If the basket is broken in any part or out of shape, replace it with a new spare one. -4- Carefully cleanthe inside of the strainer body. -5- Fit a new gasket . -6- Install the new screen or the cleaned one . -7- Put in place cover . -8- Slowly give pressure to the line,checking for leakages. -9- Write on the strainer body the date of this maintenance operation.


Flanged Asme b16.5

FTS

FTX

FT2V

FT3V


24/47


T TYPE STRAINERS FT 900# TO 1500#



2 Flange

3 Cover

4 Basket X

5 Guide rods

6 gasket X

7 Bolting

8 drain

9 Hinge*10 Davit*

* optional


Standard strainers are equipped with screens for the average service of most mediums ( steam, gas, air, oil, chemicals , etc. ).The large screen open area ensures an efficient filtering action with a low pressure drop.




H1 = H x 2 RATING 900#Size 2 3 4 6 8 10 12 16 18 20 24L 127 172 210 286 356 432 508 610 686 762 864L1 343 389 453 579 694 813 922 1056 1157 1271 1462H 219 242 279 353 419 485 549 626 689 752 879H1 = H x 2 RATING 1500#Size 2 3 4 6 8 10 12 16 18 20 24L 127 172 210 286 356 432 508 610 686 762 864L1 343 421 472 643 796 953 1087 1256 1354 1488 1691H 219 274 298 417 521 625 714 816 886 968 1108




Flanged Asme b16.5

FTS

FTX

FT2V

FT3V


25/47


ANGLE T TYPE STRAINERS FTA



2 Flange

3 Cover

4 Basket X

5 Guide rods

6 gasket X

7 Bolting

8 drain

9 Hinge*

10 Davit*

* optional


Standard strainers are equipped with screens for the average service of most mediums ( steam, gas, air, oil, chemicals , etc. ).

The large screen open area ensures an efficient filtering action with a low pressure drop.Filtering area to inlet area ratio is larger than 3 to 1 .






Flanged Asme b16.5

3 71 24 5 6


26/47


FABRICATED Y TYPE STRAINERS FYWC


POS. DESCR. MAT. MAT. spare1 Body C.S.. SS 304 or 316

2 Cover A105N F304/F316

3 screen Ss 304 Ss 304 /316 X

4 ring c.s. SS

5 gasket Sw 304/graph. Sw 316/graph.

6 drain A105n F316 x

7 bolting B7/2h B8/Gr8

8 Hinge* c.s. c.s.

9 handle c.s. c.s.

* optional

CDB engineering fabricated Y type strainers have been specifically designed to meet all customer requirements including forhigh pressure applications.Designed and fabricated to ASME VIII Div.1 as standard but can also be supplied to other pressure vessel codes. I.e. ASME B31.3 etc.




Size(inches)

ANSI 150# ANSI 300# ANSI 600# ANSI 900#l H H1 Kg l H H1 Kg l l-rtj H H1 Kg l l-rtj H H1 Kg

1

1.2 203 200 370 18 267 215 370 22 292 295 225 370 25 368 371 250 400 563 241 250 350 20 318 270 360 30 356 359 290 390 35 381 384 300 420 854 292 315 450 25 356 335 465 35 432 435 370 495 55 457 460 375 435 1506 406 410 615 55 445 380 470 105 559 562 550 730 135 610 613 550 630 2508 495 495 725 90 559 555 740 120 660 663 610 805 205 737 740 660 780 580

10 622 600 875 140 622 650 950 195 787 790 750 1100 470 838 841 680 880 145012 699 700 800 200 711 740 1100 260 838 841 720 1200 700 965 968 700 970 170014 787 800 1175 260 838 805 1200 325 889 892 865 1420 77016 914 850 1300 330 914 920 1350 400 991 994 1180 1520 114018 978 955 1400 400 978 1025 1400 480 1092 1095 1300 1650 130020 978 1110 1700 500 1016 1140 1700 750 1194 1197 1420 1820 145024 1295 1180 1750 680 1346 1360 2050 800 1397 1400 1660 2120 1720

HIGHER RATINGS AND DIN DIMENSIONS AVAILABLE ON REQUEST

CONNECTIONSButtweld ANSI B16.25

Flanged ANSI / UNI / DIN


27/47


FABRICATED Y TYPE STRAINERS FYWS


POS. DESCR. MAT. MAT. spare1 Body A106 b 316

2 Cover A105N F316

3 screen Ss 304 Ss316 X

4 Lifting lug c.s. Ss5 gasket Sw 304/graph. Sw 316/graph

6 drain A105n F316 x

7 bolting B7/2h B8/Gr8

CDB engineering fabricated Y type strainers have been specifically designed to meet all customer requirements including forhigh pressure applications.





CONNECTIONSButtweld ANSI B16.25

Size A B C F2 290 110 210 500

3 380 140 260 560

4 420 150 300 590

6 520 180 400 770

8 610 210 500 970

10 740 260 600 1170

12 820 280 700 1370

14 880 290 750 1470

16 980 330 850 1660


28/47


CAST YTYPE STRAINERS FYC 150# TO 600#




The large screen open area ensures an efficient filtering action with a low pressure drop.




POS. DESCR. Std MAT. Std Mat. SPARE

1 Body ASTM A216wcb ASTM A351 cf8m

2 screen Ss 304 Ss 316 X

3 gasket Sw 316/graphite Sw 316/graphite x

4 cover Astm a105n Astm a182 f316

5 bolts Astm a193b7 Astm a193 b8

6 nuts Astm a1942h Astm a194 Gr8

7 drain Astm a105n Astm a182 f316


Flanged Asme b16.5



For mounting in horizontal or inclined pipelines, ensure that the screen housing is always mounted below the pipeline. Y strainers should never be installed in vertical pipelines in the upward flow condition.

Size(inches)

FYC150ANSI 150# FYC300ANSI 300# FYC600ANSI 600#

l H H1 Kg l H H1 Kg l lrTJ H H1 Kg 169 135 170 175 140 170 188 188 140 170 13 172 135 170 9,5 178 140 170 12 191 191 140 170 141 197 150 195 10,5 203 160 195 14 216 216 160 195 18

1. 219 185 245 12 229 185 245 16 241 241 185 245 282 203 210 300 14 267 215 300 19 292 295 230 310 25

2. 216 220 250 203 241 255 355 26 318 260 365 34 356 359 300 390 484 292 295 420 39 356 315 437 61 432 435 360 480 936 406 395 570 70 445 440 625 104 559 562 485 670 1398 495 485 700 133 559 485 675 200 660 663 575 780 320

10 622 600 900 218 622 635 930 210 787 790 705 990 59012 699 700 1060 340 711 730 1075 410 838 841 720 1200 70014 788 770 1200 350 838 805 1200 670 889 892 865 1420 77016 914 910 1385 640 864 920 1350 780 991 994 1180 1520 114018 978 1030 1600 700 978 1025 1400 86320 978 1095 1750 895 1016 1140 1700 112524 1295 1310 2030 1370 1346 1380 2095 1625


29/47


CAST Y TYPE STRAINERS FYC 900# TO 2500#








POS. DESCR. MAT. Mat. SPARE


2 screen Ss 304 Ss 316 X

3 gasket Sw 316/graphite Sw 316/graphite x


5 bolts Astm a193b7 Astm a193 b8

6 nuts Astm a1942h Astm a194 Gr8

7 drain Astm a105n Astm a182 f316


Flanged Asme b16.5




Size(inches)

FYC900900#

FYC15001500#

FYC25002500#

l lrTJ H H1 l lrTJ H H1 L RF lrTJ H H1 264 - 165 250 264 - 165 250 264 - 165 250 273 - 175 255 273 - 175 255 273 - 175 2551 308 - 180 270 254 254 210 280 308 308 215 280

1. 305 - 230 340 305 305 250 320 387 387 285 3902 368 371 250 400 368 371 320 420 451 454 340 4303 381 384 350 475 470 473 360 470 368 360 400 4754 457 460 430 570 546 546 390 630 457 410 620 4806 610 613 510 670 705 711 575 7308 737 740 650 885 832 842 730 950

10 838 841 765 107012 965 968 892 125014 1029 1038 895 130016 1130 1140 960 1400182024


30/47


PRESSURE SEAL Y TYPE STRAINERS FYC-PS 1500# TO 2500#


Designed to asme b16.34 the strainer bodies are produced with a superior wall thickness for corrosion allowance.Standard strainers are equipped with screens for the average service of most mediums ( steam, gas, air, oil, chemicals , ect. ).





POS. DESCR. MAT. Mat. SPARE


2 Cover Astm a105n Astm a182 f316

3 Screen Ss 304 Ss 316 X

4 Bolts Astm a193b7 Astm a193 B8

5 Flange Astm a105n Astm a182 f316

6 Gasket SS 316 SS 316 X

7 Cover Astm a105n Astm a182 f316

8 Dist Gasket SS 316 SS 316

9 Drain Astm a105n Astm a182 f316


Flanged Asme b16.5




Size(inches)

1500# 2500#l lrTJ H H1 L RF lrTJ H H1

2346 610 927 590 8358 762 1038 585 860

10 864 1000 795 1190 914 1292 765 112012 991 1146 805 1305 1041 1444 720 102514 1067 1276 980 1515 1118 - 830 126516 1194 1407 1130 1605182024


31/47


FORGED Y TYPE STRAINERS FYF 800#






Screens area manufactured with perforated plate in the materials and with the perforation specified in the relevant tables .Different filtrations or materials are available on request Body rating ANSI 800#


1 Body ASTM A105N ASTM A182 F316


3 screen Ss 304 Ss 316 x

4 STUD BOLTS ASTM A193 B7 ASTM A193 B8

5 NUTS ASTM A194 2H ASTM A194 GR8

6 gasket Sw 316/graphite Sw 316/graphite X

7 Drain plug Astm a105n Astm a182 f316

8 flanges Astm a105n Astm a182 f316

Size

(inches)

DRAIN

PLUG

L H H1 Weight

(Kg)

UNI-DIN

PN16-25-40

L Kg

RF-150#

L Kg

RF-300#

L Kg

RF-600#

L Kg

3/8 90 60 85 1 - - - - - - - -

98 99 113 1 153 2.6 178 2.3 187 2.8 200 3.2 98 99 113 1 153 4 182 3.2 190 4.3 205 4.71 111 110 130 3 166 4.4 202 4.2 214 5.3 227 5.8

1 140 138 162 6 203 11 243 9.7 256 13 271 152 170 168 200 11 233 13 270 12 283 15 302 16.3

STANDARD PERFORATIONS 0.8mm

SPECIAL PERFORATIONS ON REQUEST

Dimension : L, H , H1 are in millimeters ( mm)

CONNECTIONSScrewed ANSI B1.20.1 (NPT) / BS21 (BSP)

Buttweld ANSI B16.25

Socket Welding ANSI B16.11






32/47


FORGED Y TYPE STRAINERS FYF 1500#






Screens area manufactured with perforated plate in the materials and with the perforation specified in the relevant tables .Different filtrations or materials are available on request Body rating ANSI 1500#


1 Body ASTM A105N ASTM A182 F316


3 screen Ss 304 Ss 316 x

4 STUD BOLTS ASTM A193 B7 ASTM A193 B8

5 NUTS ASTM A194 2H ASTM A194 GR8

6 gasket Sw 316/graphite Sw 316/graphite X

7 Drain plug Astm a105n Astm a182 f316

8 flanges Astm a105n Astm a182 f316

Size

(inches)

DRAIN

PLUG

L H H1 RF-1500#

L Kg

3/8 90 60 85 - -

98 99 113 216 5 98 99 113 230 6,21 111 110 130 250 10,6

1 140 138 162 297 16,52 170 168 200 360 33,1




Flanged ANSI b16.5





33/47


CONICAL STRAINERS FC


POS. DESCR. MAT. Mat.1 Ring C.S.. Ss 304/316

2 Perf. plate Ss304 Ss 304/316

3 reinforcements Ss 304 Ss 304/316

Conical type temporary strainers are designed for the efficient removal of solids in new pipeline start up service.

They are compact and rugged and can be installed either vertically or horizontally.

They can be manufactured using any kind or wire mesh or perforated plate , in carbon and stainless steel or exotic alloys.

Given dimensions are for reference purpose only.

Strainers may be manufactured to any customers standard.

Strainers are designed to be installed between ANSI B16.5 flanges and meet FF , RF and RTJ facings.

Size(inches)

1 2 3 4 6 8 10 12 14 16 18 20 24

R 11 10 10 8 8 6 6 6 6 6 6 6 6D 73 92 127 157 216 270 324 381 412 470 534 584 692H 70 70 70 80 100 100 110 110 120 130 130 140 150L (FC1) 300 350 450 460 670 680 800 950 1070 1220 1350 1540 1850L (FC2/FC3) 140 180 230 260 400 470 520 600 680 780 900 1000 1230C 20 20 20 20 20 20 20 20 20 20 20 20 20S 3 3 3 3 3 3 5 5 8 8 10 10 10A (SCH STD) 30 40 65 90 140 190 235 285 315 365 420 460 560B 40 40 65 70 95 115 130 170 180 200 215 250 285Dimensions : D , H , L , C , S , A , B are in millimeters ( mm )

OTHER SIZES ON REQUEST

ASSEMBLY INSTRUCTION1) Insert the strainer between the two flanges2) Make sure the two gasket are fitted on both sides3) Tighten bolts , keeping the strainer + gaskets in the correct position

MAINTENANCE INSTRUCTIONS1) Unscrew bolts2) Remove the strainer and clean or replace it3) When re-assembling use new gaskets


34/47


FLAT STRAINERS FF


OS. D ESCR. MAT. Mat.1 Ring C.S.. Ss 304

2 Screen Ss304 Ss 304

3 handle Ss 304 Ss 304

flat type strainers are designed for the efficient removal of solids in new pipeline start up service.

They are compact and rugged and can be installed either vertically or horizontally.

They can be manufactured using any kind or wire mesh or perforated plate , in carbon and stainless steel or exotic alloys.Given dimensions are for reference purpose only.

Strainers may be manufactured to any customers standard.

Strainers are designed to be installed between ANSI B16.5 flanges and meet FF , RF and RTJ facings.

Size(inches)

1 2 3 4 6 8 10 12 14 16 18 20 24

D 73 92 127 157 216 270 324 381 412 470 534 584 692L 70 70 70 80 100 100 110 110 120 130 130 140 150S 3 3 3 3 5 5 5 5 5 7 7 7 7A 33 48 75 100 150 200 250 300 332 383 434 485 587Dimensions : D , L , S , A , B are in millimeters ( mm )


ASSEMBLY INSTRUCTION1) Insert the strainer between the two flanges2) Make sure the two gasket are fitted on both sides3) Tighten bolts , keeping the strainer + gaskets in the correct position

MAINTENANCE INSTRUCTIONS1) Unscrew bolts2) Remove the strainer and clean or replace it3) When re-assembling use new gaskets

1

2

3

D

A

S

L


35/47


FORGED SIGHT GLASSES SGF


ZPOS. DESCR. MAT. MAT. spare

1 BODY A105N F316

2 FLANGE A105N F316

3 GLASS ** ** X

4 GASKET GRAPHITE GRAPHITE x

6 flange A105n F316

Mod. connections size S H D SFSGF Sw-npt-bsp 90 80 40 130

SGF Sw-npt-bsp 90 80 40 150SGF Sw-npt-bsp 1 100 90 50 160SGF Sw-npt-bsp 1 127 110 70 200SGF Sw-npt-bsp 2 140 125 80 230

CDB engineering forged sight glasses are manufactured to visually inspect fluid in the pipeline, designed to meet all customerrequirements including for high pressure applications.

Sight glasses may be supplied with various type of internal flow indicators for different type of industrial processes or different

installation

** Glasses Design Working

Tempered glasses 200c 180 C 300h

Borosilicate glasses 320 C 300c 300h

Quartz glasses 425 c 425 c 300h

Flow indicator type:(B)Fixed flappers

(f) spinner

(D)Floating balls

(C)Moving chain

How to service:Maintenance of flow indicators should be made whenever the visibility through the window is poor. Follow the points

here below:

1) Make sure that the main line is shut-off

2) Loosen bolts and remove covers , glasses and the four gaskets

3) Clean the inside of the body to remove any dirt.

4) Clean the two glasses with a soft cloth using if necessary a suitable cleaning fluid. If glasses are damage or cracked

replace them.

5) Reassemble all the elements replacing the four gaskets.

6) Slowly give pressure to the line checking for leaks.





TYPE-F-


36/47


SIGHT GLASSES SGC


OS. DESCR. MAT. MAT. spare1 Body A216 wcb A351 cf8m

2 Flanges A216 wcb A351 cf8m

3 GLASSES ** ** X

4 GASKET GRAPHITE GRAPHITE X

5 STUD BOLT ASTM A193 B7 ASTM A193 B8

6 NUTS ASTM A194 2H ASTM A194 Gr.8

SIZE L D C Kg 130 55 10 3

150 55 10 4

1 160 55 10 5

1. 180 65 12 6.5

1. 200 55 12 7.5

2 230 65 15 11

2. 290 100 15 17

3 310 100 20 25

4 350 125 25 35

6 480 175 30 80

8 600 175 30 130

10 730 175 30 170

CDB engineering cast sight glasses are manufactured to visually inspect fluid in the pipeline, designed to meet all customerrequirements including for high pressure applications.Sight glasses may be supplied with various type of internal flow indicators for different type of industrial processes or different

installation.

connectionsflanged Uni / din pn16-pn25-40

Asme b16.5 150#-300#

Flow indicator type:Fixed flappers (B)

Spinner (F)

Floating balls(D)

Moving chain(C)

DRIP TUBE (E)

** Glasses Design Working

Tempered glasses 200c 180 C 300h

Borosilicate glasses 320 C 300c 300h

Quartz glasses 425 c 425 c 300h

TYPE E -

TYPE F -


37/47


FABRICATED SIGHT GLASSES SGW


OS. DESCR. MAT. MAT. spare1 flange A105N SS304/316

2 BODY A106B SS304/316

3 GLASSES TEMPERED TEMPERED X

4 GASKET GRAPHITE GRAPHITE X

5 FLANGE A105n Ss304

6 BOLTING B7/2H B8/Gr8

SIZE L V Thk glasses Kg2 230 40 12 15

3 310 60 15 25

4 350 80 18 35

6 480 100 20 80

8 600 150 25 95

10 730 200 25 110

12 800 250 30 140

CDB engineering fabricated sight glasses are manufactured to visually inspect fluid in the pipeline, designed to meet all customerrequirements including for high pressure applications.Sight glasses may be supplied with various type of internal flow indicators for different type of industrial processes or different

installation.

Max Work temperatureTempered glasses 180 C

Borosilicate glasses 300 C

connectionsflanged Uni / din

Asme b16.5

Flow indicator type:Fixed flappers

spinner

Floating balls

Moving chain


38/47


SAMPLE COOLERS & SAMPLE BOXES SC


POS. DESCR. MAT. spare1 Shell C.S..

2 Flange A105N

3 bolts A193 b7

4 Product inlet Ss304

5 Product outlet A106 Grb

6 nuts A194 2h

7 gasket graphite X

8 coil SS304

9 caps A234 wpb

10 drain A106 grb

11 Over flow A105n.

12 Water inlet A105n.

13 legs C.S.

CDB engineering fabricated sample coolers have been specifically designed to meet all customer requirements including for highpressure applications.


Standard features include carbon steel shell and stainless steel coil.



39/47


STEAM SEPARATOR SS


CDB engineering fabricated steam separator have been specifically designed to remove moisture from steam and compressed airlines. Designed and fabricated to ASME VIII Div.1 as standard but can also be supplied to other pressure vessel codes. I.e. ASME

B31.3 etc.

Standard features include carbon steel shell and baffle.


Size(inches)

1

1.

2

3 4 6 8 10 12

C 114 168 273 324 508 610 610 711D 240 340 420 490 720 830 850 970H 320 500 700 800 1100 1500 1680 1720H1 160 230 280 330 520 620 620 720Dimensions : C,D,H,H1, are in millimeters ( mm )


capacity


40/47


FLAME ARRESTORS


During the tank filling, the breathing valve expel over the tank some gas that could burn.The tank has to be protected to avoid that the flames spread inside the tank. This is the reason why a flame stopper is

installed between the tank and the breathing valve and it has to:

- Defeat the flame- Resist to make the hot fade away- Resist to the shock wave producer by an external explosion

The flame arrestor efficiency is reduced by the flame arrestor element and by the fifth that is inside it. Considering all

these things, CDB engineering produce flame arrestor element only in SS316 and is easy to disassemble for a frequentmaintenance.

The flame stoppercdb engineering can be also manufactured in cast body and there are many different type as:Standard flame arrestor from 2 to 12 used for breathing valve assembly or free breath.

Box flame arrestor from 2 to 6 is used for the assembly of breath valve with convoyed breath or on the final part of pipe.

The flame arrestor element can be slipped removing the cover from the box an the arrestor. Cdb engineering is also able tomanufacture flame arrestor with welded body and are available made of the following material : body built with a diameter

reduction in a105n or with a diameter reductions in wp304l or 316l and flange in f304l or 316l from 2 t0 12.

Body and flame arrestor element built with a plate in SS316L thk 3mm. Sliding flange in s.s.316l from 2 to 6. Body and

flame arrestor in s.s. 316l thk 3mm, fixed flanges in ss316l from 2 to 6

Materials and product codes for Fig.422.2 Flame Arrester

Items Description Materials1 Body Carbon steel SS304L SS316L Hastelloy C276 Carbon steel

2 Container SS316L SS316L SS316L SS316L Carbon steel

3 Elements SS316L SS316L SS316L SS316L SS316L

4 Gaskets Asbestos free fibre Teflon

5 Bolts B7/2H 8-8A/B8-B8A 8-8A/B8-B8A 8-8A/B8-B8A B7/2H

6 Label SS304 SS304 SS304 SS304 SS304

Dimensions & weights

DN(xx)

Dimensions

(mm) Weight(kg)A H

2 230 333 32

3 280 422 43

4 345 440 80

6 483 580 100

8 597 897 220

10 699 1211 250

12 813 1232 360

Technical data

Design codes EN.12874

ASME VIII, IX

Design pressure 10 Bar

Design temperature -10/+250 C for C.S.

-120/+250 C for S.S.

Installation: In-line deflagration, vertical,

bidirectional, max distance from

fire source

DNx50

Max operating

temperature

60 C

MESG >0.9

Gas group IIA

Atex certificated Ex-GIIA

Ped certificated CE1370

Factory tested: dimensional

pressure 19.38 Bar

Size/s 212

Connections ANSI 150# FF

UNI PN 10/16 FF

External finiture: epoxy cycle RAL7023 for C.S. or

pickled for S.S.

H

A


41/47


EXHAUST HEADS EH


CDB engineering fabricated exhaust heads have been specifically designed for safe discharge of steam to atmosphere, to meet allcustomer requirements including noise reduction; CDB exhaust heads grant efficient separation of water from steam that can be

drained trough drain connection installed on the bottom of the body.

Suitable for installation on blow down vessel, boiler, storage tanks, Standard features include carbon steel and stainless steel .


DIMENSIONS"I"INLET "d"OUTLET

DRAIN Weight(kg) "D" "H"2" 6" 3/4" 40 273 530

2 1/2" 6" 3/4" 45 273 530

3" 6" 3/4" 47 273 530

4" 6" 1" 50 273 530

5" 8" 1 1/2" 70 356 530

6" 8" 1 1/2" 80 356 530

8" 10" 2" 150 508 660

10" 12" 2" 160 508 660

12" 14" 3" 250 508 760

14" 16" 3" 280 610 760

16" 18" 3" 300 610 960

18" 20" 3" 550 914 1370

20" 24" 3" 900 1066 1500

24" 30" 3" 950 1066 1500

30" 36" 4" 1000 1220 1650

36" 42" 4" 1400 1370 1900


42/47


SPEC



43/47




44/47




45/47



PressureTemperatureRatingasperASMEB16.34


46/47





47/47



5. cdb filters catalog

Documents