Product Description Material: Stainless Steel Structure: Butterfly Function: Sfcv Rubber Lobe Standard: ANSI Valve: Check Valve Trademark: YI CHEN Specification: CE API ISO HS Code: 8481804090 Connection Form: Flange Pressure: Low Pressure Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage, Household Usage Size: 2" ~ 24" (Dn50 ~ Dn600) Transport Package: Plywood Case Origin: China Shanghai Yichen Tilting Hydraulic Pilot Operated Sewage check valves                       

Hydraulic Check valve
1. Spring Check Valve Material:
* ASTM A216 WCB
* A351 CF8, CF8M, CF3, CF3M, CF3MN, CN7M
* A890 4A
* A352 LCB, LCC
* SUS 904L
* Titanium
* Hastelloy alloy
* Bronze
2. Spring Check Valve Pressure rating and size:
* Pressure rating : PN10 to PN16
* Size : 2" to 40", DN50 to DN1,000
3. Spring Check Valve Features:
* Design - API 594/ISO14313/BS1868/ASME B16.34
* Face to Face & End to End - ASME B16.10/ISO 5752/BS 2080/DIN 3202/EN 558
* Flanged Ends - ASME B16.5/ASME B16.47//API 605/BS 3293
* Test - API 598
4. Spring Check Valve Applications:
* Chemical, Petrochemical, Oil & Gas, Power Plant, General Industry etc.
5. Spring Check Valve Structure:
* Single disc
* Wafer type
* Non-return
* Horizontal or vertical service
6. Spring Check Valve Temperature rating:
* -45°C - + 650 °C or above
7. Spring Check Valve CERTIFICATES :
* API 6D, API 6FA, CE, ISO 9001
8.Spring Check Valve The main material to choose from :

Parts	Material
Body	WCB, WC6, LCB, LCC, CF8, CF8M, Ti, 904L, Hastelloy C, Bronze
Disc	WCB, WC6, LCB, LCC, CF8, CF8M Ti, 904L, Hastelloy C, Bronze
Hinge	WCB, WC6, LCB, LCC, CF8, CF8M Ti, 904L, Hastelloy C, Bronze
Seat	A105,F304,F316,PTFE,RTPFE,VITON,NYLON,NB

FAQ 1.Q: What is your main market? A: Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe. 2.Q: Are there products standard? A: Our model is standard, if you have specific demand, pls tell us. 3.Q: Do you have interest to do our own design items?  A: Absolutely! It's our pleasure. Our Services 1)Our advantage: We are the manufacturer with almost 20 years experience on valves. Best price,quality and service, Also we can control the production status. Shanghai YI CHEN team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level. 2)Terms of payment: T/T, L/C, Western union. 3)Shipment: average 20-25days after receiving deposit. 4)Delivery:  Shanghai/Ningbo ,by sea or air. 5)Gurantee: One year since delivery. 6)Inspection: 100% testing for all the valves. 7) All kinds of CERTIFICATE OF ORIGIN. Welcome to choose SHANG HAI YI CHEN , we are always ready!

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Product Categories : Check valve