Valve
Swing Check Valve Cs. A216 WCB
API CHECK VALVE :
1) Bolted cover
2) Flanged or butt-welded ends
3) Standards compliance
4) Design and manufacture: API 6D, BS1868, ASME B16.10
5) Face-to-face dimension: API 6D
6) End flange: ASME B16.5
7) Inspection and test: API 598, API 6D
8) NPS: 2 " -48 "
9) Pressure: class 150lbs-2, 500lbs
10) Material: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF8C, CN7
CAST STEEL SWING CHECK VALVE :
Features:
1) Class 150~ 1500 swing check valve
2) Bolted cover, swing type disc
3) Threaded or welded seat ring
4) Standards compliance
a) Design and manufacture: ANSIB16.34, API6D, BS11868
b) Face to face ( end to end) : ANSIB16.10, API6D
c) Flanged connection: ANSI B16.5
i) 2 " ~ 24 " to ANSIB16.5
ii) 22 " , 26 " ~ 36 " to MSS-SP-44
iii) To API605 on request
d) Test and inspection: API598, API6D
e) Butt welded end: ANSI B16.25
FORGED STEEL LIFT CHECK VALVE :
1.Design and manufacture conform to: API, ANSI, JIS, DIN, JB.
2.Test and inspection conform to: API598, GB/ T13927, JB/ T9092
3.Pressure: from ANSI class 150 to 2500 ( PN1.6 - 42MPa)
4.Structure features: Bolted bonnet, welted bonnet, pressure seal bonnet
5.Connection ends conform to:
Butt-welded ends dimension conform to ANSI B16.11; JB/ T1751
Flanged ends conform to ANSI B16.5; JB79
Screw ends dimension conform to ANSI B1.20.1; JB/ T7306
Socket welded ends dimension conform to ANSI B16.11; JB/ T1751
6.Materials conform to ANIS/ ASTM
7.Main materials: A105; LF2; F5; F11; F22; 304( L) ; 316( L) ; F304( L) ; F316( L) ; F347; F321; F91; Monel; 20Alloy
SWING CHECK VALVE :
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 CN7M
Standards compliance
Design and Manufacture: ANSIB16.34, API6D, BS11868
Face to face( end to end) : ANSIB16.10, API6D
Flanged connection: 2~ ~ 24~ to ANSIB16.5
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 22~ , 26~ ~ 36~ to MSS-SP-44
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ to API605 on request
Butt welded end: ANSIB16.25
Test and inspection: API598, API6D
WAFER CHECK VALVE :
Wafer Check Valve
NPS 1/ 2 " ~ 20 "
ANSI CLASS 150~ 300
MATERIAL: WCB, CF8, CF8M, CF3, CF3M
DESIGN STD: ANSI B16.34
END CONNECTION STD: ASME B16.11, ASME B1.20.1, ASME B16.25
TEST STD: API 598
Material Origin : Ex. USA, Japan, Eropa, Korea, China.
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