dear sirs, please fill the present form of valve test...

1 440060 Russia, Penza, Prospekt Pobedy, 75. Tel. / Fax: +7 (8412) 200-201 http://www.revalve.com e-mail: [email protected]

Dear Sirs, please fill the present form of valve test equipment questionnaire. It will help us to propose your esteemed enterprise the solution that will completely satisfy

your needs, as well as to reduce the time required for equipment production and your expenses for purchase and operation of the machinery.

Contact data

Company name: Address: Name of the person responsible for filling of the questionnaire:

Position: Tel: Fax: E-mail:

Table 1 - Please mark with any symbol the diameters of the tested valves

PN, k

g / c

m2

Cla

ss a

ccor

ding

to A

NSI

DN

10

15

20

25

32

40

50

65

80

100

125

150

175

200

225

250

300

350

400

500

600

700

800

900

1000

1050

1200

1400

NPS

3/8

1/2

3/4 1

1 1/

4

1 1/

2

2

2 1/

2

3 4 5 6 7 8 9 10

12

14

16

20

24

28

32

36

40

42

48

56

Shut-off and control valves 10

16

25 150

40 300

63 400

80

100 600

125

160 900

200

250 1500

420 2500

Safety valves 10

16

25 150

40 300

63 400

80 100 600

125 160 900

200 250 1500

420 2500


Table 2 — Please indicate the parameters and types of the test valves

Types of valves

□ Wedge gate valves □ Trough conduit gate valve □ Pressure safety valves□ Ball valves □ Butterfly valves □ Check valves□ Control valves □ Plug valves□ Other types:Required capacity, pcs/working shift: DN 10-100: DN 150-400:

DN 500-800: DN 900-1400:

Overall dimensions

Face-to-face length

L:min_____mm;max______mm

Width of the valve В: max mm

Installation of the valve for testing: □ Is executed with the actuator installed on the valve;□ Without actuator.

Test standards

□ GOST R 53402*; □ GOST 12893.□ API 6D;□ API 598;□ ISO 5208;□ ANSI/FCI 70-2;□ API 527;□ API 526;□ API RP 576;□ API 2000.

□ Other related standard (please specify):

□ Other test procedure — it is required to send this program to Revalveengineering, together with the filled questionnaire form

Types of tests □ Body strength and density PN; □ Tightness relative the ambient PN; □ Gate tightness test PN;

□ Operation test; □ DBB test** □ Other:

Test medium □ Hydraulic test: Water with pressure from Bar up to Bar. □ Pneumatic test: □ Air □ Nitrogen with pressure up to Bar. □ Other: with pressure from Bar up to Bar.

*Standard configuration** DBB — additional testing for gate tightness (according to API 6D) with the ability of test pressure supply into two cavities of

the valve in the same time


Table 3 — Please specify the terms of equipment operation, available power sources and dimensions of the site intended for the installation of equipment

Terms of operation □ Ambient temperature from +5 to +40 ° C ( air humidity up to 80%) UHL*□ Other:

Category of workshop □ Enclosed heated and ventilated r oom *□ Other:

Low pressure air □ We have a workshop network of compressed air withpressure_____Bar, with capacity (released for equipment ) m3 / h;

□ We do not have available network of compressed air.High pressure air □ We have the pressure source: Bar;

□ We don't have the high pressure air source.Water supply □ We have a workshop water supply net with pressure not less than 2 Bar

and sewage system;□ We don't have a water supply source and sewage system.

Characteristics of the power network

□ Three-phase 400 V / 50 Hz;□ Single-phase 230 V / 50 Hz;□ Other:□ Limitation of maximum power consumption: kW

Dimensions of the valve test site Dimensions of area to be allocated for the testing equipment:

Length________m; Width______m; Height to the ceiling______m.

Available weight lifting devices (cranes)

□ We have a crane with load capacity t, height under hook m. □ We don't have a weight lifting devices.

*Standard configuration


Table 4 — Please chose the test bench parameters

Valve position during the test and the type of

clamping

□ Type 1 □ Type 2 □ Type 3

Vertical, with clamp by jaws over the bottom

flange

Horizontal, with clamp between the tables

Vertical, with clamp by jaws over the bottom flange or

clamping between the tables

Clamping system □ Manual;□ Hydraulic cylinder;□ Hydraulic cylinder with the proportional clamping control;□ Patented “self-sealing” plugs (pure mechanic);□ Inner radial sealing adapters.

Valve lifting devices (Type 5) □ No*; □ Yes.

Valve vacuumizing system (type 5, 6)

□ No*; □ Yes.

Valve water filling system □ Without the built-in pump (from the shop network); □ With built-in pump.

Test pressure supply □ * One channel (switching to another cavity of the valve by means of

quick release couplings);□ Two channels (possibility for pressurizing of two cavities simultaneously);Other:

Pressure gauges

«Hydraulic test » accuracy class: □ 1.0 dry*; □ 1.0 liquid damping (liquid-filled); □ 0.6 dry; □ 0.6 liquid damping

(liquid-filled); □ Other: ______________________________________________ «Pneumatic test» accuracy class : □ 1.0 dry*; □ 0.6 dry; □ Other:____________________________________________Scale of control gauges : □ MPa*; □ bar/psi; □ Other:



Table 5 — Please chose the optional equipment and accessories:

□ Flange type of connection according to GOST R 54432 type 21*; Sealing adapters □ Flanges RF type of connection;

□ Flanges RTJ type of connection;

(type of connection to the pipeline)

□ But-welded type of connection - BW; □ Threaded type of connection, please specify the standard□ Other types of connection - please specify:

Method of valve leakage measurement

□ Drops (hydraulic test) / Air-bubble (pneumatic test)*;□ Computer registration system C RS;□ Through pressure drop on pressure gauges;□ Other (please specify):

Measurement of leakages for control valves

□ Drop/Bubble method (only for Class 5 and 6) according to GOST R 5 4808* ;□ Drop/Bubble method according to ANSI/FCI 70-2 (please fill the table 6 below)□ By using the rotamenter block (please fill the table 6 below);□ By using the Computer Registration System CRS (please fill the table 6 below).

Control of valves actuators

□ By u sing t est bench SI-PRA (range o f adjustment: by air 0 . .. 7 B ar, by current 4 ...20 mA, by voltage 0 ... 24 V ) ;□ Other ( please specify):

Options □ System that prevents valve unclamping at the presence of the test

pressure (safety interlock system);□ Digital pressure gauge with the function of storing of peak pressure v alues.

Low pressure compressor unit

□ We need a compressor unit only for powering of supplied set of equipment;□ We need a compressor unit only for powering of supplied set of equipment +

powering of other workshop equipment with required pressure Bar andconsumption m3 / min

High □ UK-1, pressure 64 Bar, capacity 0,25 m3/min;□ UK-2, pressure 200 Bar, capacity 0,25 m3/min;□ UK-3, pressure 350 Bar, capacity 0,25 m3/min;□ UK-3M, pressure 400 Bar, capacity 0,3 m3/min;□ Other

pressure compressor

unit

Water recycling station Capacity of the tank, m3: □ 1,5*; □ 3,0; □ 5,0; □ 8,0; □ 10,0; □ 12,0; □ 14,0; □ Other:

Armored protection camera

Length (integer) m; width (integer) m; Width of swing gates: □ 2 m; □ 3 m; Number of sections with bulletproof glass : □ 1*; □ Other:□ We need video control system. Number of cameras pcs.

Additional requirements



Table 6 — Control valves tightness classes

DN, mm NPS, inch

Kv max, m3 / h

Tightness class according to GOST R 54808 / ANSI / FCI 70-2 II III IV IV-S1 IV-S2 V VI

10...50 3/8...2 50...200 2...8

200...400 8...16 400...600 16...24

Thank you very much for your time!

Please send the completed questionnaire and additional information, to e-mail address: [email protected] or by fax: +7(8412) 200-201.

Date Signature Name

dear sirs, please fill the present form of valve test...

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