1. Forged Steel Check Valve Material:
* ASTM A216 WCB
A351 CF8, CF8M, CF3, CF3M, CF3MN, CN7M
A890 4A
A352 LCB, LCC
SUS 904L
Titanium
Hastelloy alloy
2. Forged Steel Check Valve Pressure rating and size:
* 150#: 1/2~36"
* 300#: 1/2~20"
* 600#: 1/2~18"
* 900#, 1,500#, 2,500#: 1/2~16"
* 3,000#, 4,500#: 1/2~2"
3. Forged Steel 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
* Butt-Weld Ends - ASME B 16.25
* Test - API 598
4. Forged Steel Check Valve Applications:
* Chemical, Petrochemical, Oil & Gas, Power Plant, General Industry etc.
5. Forged Steel Check Valve Structure:
* BB,bolted bonnet cap
* Swing type,anti-rotation disc
* Renewable seat rings
* Non-penetrate disc shaft
* Horizontal or vertical service
6. Forged Steel Check Valve Temperature rating:
* -45°C - + 650 °C or above
7.CERTIFICATES :
* API 6D, API 6FA, CE, ISO 9001
8.The main material to choose from :
| Parts | Material |
| Body&Bonnet | WCB, WC6, LCB, LCC, CF8, CF8M, Ti, 904L, Hastelloy C |
| Disc | WCB, WC6, LCB, LCC, CF8, CF8M Ti, 904L, Hastelloy C |
| Hinge | WCB, WC6, LCB, LCC, CF8, CF8M Ti, 904L, Hastelloy C |
| Seat | A105,F304,F316,PTFE,RTPFE,VITON,NYLON,NBR |
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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