ANSI Class 600 24" gate valve
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ANSI Class 600 24" gate valve

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API600 cast steel gate valve

Description:
Bolt Bonnet, OS&Y, Our gate valves are primarily used for stop valves fully pened or fully closed, ASME B16.5 Flanged or Butt-Welding Ends, Bolted Bonnet, One-Piece Flexible or Solid Wedge Gate, Full Port, Outside Screw and Yoke, Integral Body Seats or Separate Seat Rings (Threaded or Welded In Place).
Operation: handwheel and bevel gear, multi-turn motor, hydraulic, pneumatic etc.

Standard specification
Wedge cast steel gate valve to API 600 / BS 1414 / ISO 10434
Through-conduit gate valve (flat-plate gate valve) to API 6D;
Stainless steel gate valve to API 603 or API 600;
Inspection and Test: API 598 / API 6D / BS 6755-1 / ISO 10434
End flange dimension: ASME B 16.5 ( for NPS≤24);
ASME B 16.47 series B, API605 or ASME B 16.47 series A, MSS SP-44(for NPS´╝×24).
BW end dimension: ASME B 16.25.
Socket-weld dimension: ASME B 16.11.
Face to face and end to end:ASME B 16.10.
Pressure-temperature ratings:ASME B 16.34.
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• ANSI Class 150 : 2" to 48"
• ANSI Class 300 : 2" to 36"
• ANSI Class 600 : 2" to 36"
• ANSI Class 900 : 2" to 24"
• ANSI Class 1500 : 2" to 24"
• ANSI Class 2500 : 2" to 16"
• Shell Materials : Carbon Steels ASTM A216 Grades WCB and WCC
Alloy Steels ASTM A217 Grades WC1, WC6, WC9 and C5
Impact-Tested Carbon-Manganese Steels ASTM A352 Grades LCB and LCC
Corrosion-Resistant Steels ASTM A351 Grades CF3, CF3M, CF8 and CF8M
Duplex ASTM A890 Grade 4A

Performance specification for API600 cast steel gate valve

Technical Specification

ANSI Class (Lbs)

150

300

400

600

900

1500

2500

Test Pressure

(MPA)

Shell Test

2.94

7.67

10.2

15.3

22.98

38.3

63.83

BackSeat Test

2.16

5.62

7.48

11.23

16.85

28.08

46.81

Seal Test

2.16

5.62

7.48

11.23

16.85

28.08

46.81

Air Test

0.55+/-0.07

Applicable temperature: -196 C degree to 600 C degree
Note: please choose different materials for different working conditions.
Application: Common type: water, steam, oil, liquid gas, natural gas etc
Anti-sulphur type: gas oil etc which contains H2S, Co composition.



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