SS Flange Check Valve A351 CF8M SS316 Metal Seat H44W Class 150LB 2500LB

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Location: Shanghai Shanghai China
Address: No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
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Product Details

SS Swing Check Valve A351 CF8M SS316 Metal Seat H44W Class 150LB - 2500LB


Class 150~1500 Swing Check Valve
Bolted cover,swing type disc
Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M,
A351 CF3,A351 CF3M,A351 CF8M
Technical parameters :
Standards compliance
Design and Manufacture: ANSI B16.34, API6D, BS1868
Face to face(end to end): ANSI B16.10, API6D
Flanged connection: 2"~24" to ANSI B16.5
22", 26"~36 to MSS-SP-44
to API605 on request
Butt welded end: ANSI B16.25
Test and inspection: API598, API6D

Materials list
NO.Part nameMaterial
12Disc nutCarbon steel/stainless steel
11WasherCarbon steel/stainless steel
10Hinge pinCarbon steel/stainless steel
09Seat ringCS+SS/SS/SS+STL(see body materials)
08DisnCS+SS/SS/SS+STL(see body materials)


NO.Part nameWCBLCBWC6WC9
07Bolt stud&nutA193 Gr B7/A194 Gr 2HA320 Gr L7/A194 Gr 4A193 Gr B16/A194 Gr 4/7A193 Gr B16/A194 Gr 4/7
06Cover bolt&nutA193 Gr B7/A194 Gr 2HA320 Gr L7/A194 Gr 4A193 Gr B16/A194 Gr 4/7A193 Gr B16/A194 Gr 4/7
05GasketSpiral wound/soft ironSpiral wound/soft ironspiral wound/SS304spiral wound/SS304
04Hinge yokeA216 Gr WCBA352 Gr LCBA217 Gr WC6A217 Gr WC9
03HingeA216 Gr WCBA352 Gr LCBA217 Gr WC6A217 Gr WC9
02CoverA216 Gr WCBA352 Gr LCBA217 Gr WC6A217 Gr WC9
01BodyA216 Gr WCBA352 Gr LCBA217 Gr WC6A217 Gr WC9


NO.Part nameC5C12CF8CF8M
07Bracket stud&nutA193 Gr B16/A194 Gr 4A193 Gr B16/A194 Gr 4/7A193 Gr B8/A194 Gr 8A193 Gr B8M/A194 Gr 8M
06Cover bolt&nutA193 Gr B16/A194 Gr 4A193 Gr B17/A194 Gr 4/7A193 Gr B8/A194 Gr 8A193 Gr B8M/A194 Gr 8M
05GasketSpiral wound/soft ironSpiral wound/SS304spiral wound/SS304spiral wound/SS316
04Hinge yokeA217 Gr C5A217 Gr C12A351 Gr CF8A351 Gr CF8M
03HingeA217 Gr C5A217 Gr C12A351 Gr CF8A351 Gr CF8M
02CoverA217 Gr C5A217 Gr C12A351 Gr CF8A351 Gr CF8M
01BodyA217 Gr C5A217 Gr C12A351 Gr CF8A351 Gr CF8M

Quick Details:

1. Type: Swing Check Valve Stainless Steel
2. Bonnet Type: Bolted Bonnet

3. Disc Type: Swing Disc
4. Size Range: 2" to 36"
5. Pressure Ratings: ANSI 150LB - 2500LB
6. End Connections: Flanged, Butt welding
7. Materials: Cast Stainless Steel A351 CF8 / CF8M / CF3 / CF3M, A890 4A / 5A

8. Various trim materials available to suit service conditions
9. NACE MR 0175


Standards

Design and manufacture: Cast steel check valve according to BS 1868, ASME B16.34 and API 6D;
Forged stee! check valve according to API 602.

Inspection and test: API 598 or API 6D.

End flange dimension: ASME B16.5 (for NPS≤24),ASME B16.47 series B,

API 605 or ASME B16.47 series A,MSS SP-44 (for NPS > 24).

BW end dimension: ASME B16.25.

Socket-weld dimension: ASME B16.11.

Face to face and end to end: ASME

Pressure-temperature ratings: ASME B16.34.

Shell wall thickness: API 600 and BS 1868.



China SS Flange Check Valve A351 CF8M SS316 Metal Seat H44W Class 150LB 2500LB supplier

SS Flange Check Valve A351 CF8M SS316 Metal Seat H44W Class 150LB 2500LB

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