Cixi Fly Pipe Equipment Co.,Ltd

Contact:Leo Wu

Tel:+86-186-58290429

Fax:+ 86-574-63894821

Email:sales@cxfpe.com

http://www.cxfpe.com

DIN Swing check valve

   

DIN Swing check valve (PN 16-PN40)
Features:
Swing Type Disc
Bolted Cover

Specification:
Standard Compliance: DIN 3840, EN 12516
Face to Face: DIN 3202 F1/F4/F5, EN 558-1
End Flange: DIN 2543 (PN16), EN 1092
DIN 2544 (PN25), EN 1092
DIN 2545 (PN40), EN 1092
Butt welding Ends: DIN 3239, EN 12982
Manufacturing to NACE MR-01-75 ( On Request )
Inspection and Test:: Tested to API 598, BS 6755, Certified to EN10204 3.1B

Main Parts and Material:


Part NameCarbon Steel to DIN
WCB
1BodyWCB
2Seat RingA105
3Disc NutA182 F304
4Disc WasherA182 F304
5DiscWCB
6HingeA126 WCB
7Hinge PinA182 F304
8YokeA216 WCB
9Bonnet nutA192 2H
10Bonnet boltA192 B7
11GasketSS Spiral Wound / Graphite or SS Spiral Wound / PTFE
12CoverWCB
13Hook ScrewSteel
14NameplateStainless steel or Aluminum
15RivetStainless steel or Aluminum
Dimension and Weight:

PN16NPSIn22-1/234681012141618202436
DNMm506580100150200250300350400450500600900
L(RF)F1*Mm23029031035048060073085098011001200125014502050
L(RF)F4Mm150170180190210230250270290310330350390510
L(RF)F5Mm2502702803003504004505005506006507008001100
HMm1501681802102753403554104755526006607401035
PN25L(RF)F1*Mm23029031035048060073085098011001200125014502050
L(RF)F4Mm150170180190210230250270290310330350390510
L(RF)F5Mm2502702803003504004505005506006507008001100
HMm180185210270360370

385

440520554590614614 
PN40L(RF)F1*Mm23029031035048060073085098011001200125014502050
L(RF)F4Mm150170180190210230250270290310330350390510
L(RF)F5Mm2502702803003504004505005506006507008001100
HMm180185210270360370385440520554590614614