Product Description Material: Stainless Steel Structure: Swing 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 Valve Co.,Ltd Cast Iron Swing Flanged  Check valve

Product Description
Swing check valve stops the media flowing back and opens by the force of disc. When the inlet pressure is smaller than outlet pressure, disc closes automatically to protect the pump. 
 
Production Range
 
Design Standard:   BS 1868, ASME B16.34, API 6D, DIN2533
Face to Face:   ASME B16.10, API 6D, EN 558, DIN 3202
End Flange:     ASME B16.5, ASME B16.47, DIN2501, DIN2533
Buttwelding Ends:    ASME B16.25, DIN3239
Inspection and Test: API 598, DIN3230
Nominal Size:  2" ~ 24" (DN50 ~ DN600)
Pressure Rating:    ANSI 150lb-600lb                      
Body Materials:      Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim:   Per API 600
Disassembled View
Parts List

Material		Carbon steel C	CrNi S.S.  P	CrNiMo S.S. R
Spare parts	01 Body	A216 WCB	A351 CF8	A351 CF8M
	02 Gasket	A182 F304+Graphite	A182 F304+Graphite	A182 F304+Graphite
	03 Bolt	A193 B7	A193 B8	A193 B8M
	04 Bonnet	A216 WCB	A351 CF8	A351 CF8M
	05 Nut	A194 2H	A194 8	A194 8M
	06 Lug	A193 B7	A193 B8	A193 B8M
	07 Bolt	A193 B7	A193 B8	A193 B8M
	08Hanger supporter	A216 WCB	A351 CF8	A351 CF8M
	09 Pin	A276 420	A276 304	A276 F316
	10 Gasket	A194 2H	A194 8	A194 8M
	11 Nut	A194 2H	A194 8	A194 8M
	12 Pin	A276 420	A276 304	A276 F316
	13 Hinge	A216 WCB	A351 CF8	A351 CF8M
	14 Disc	A216 WCB	A351 CF8	A351 CF8M
	15 Seat	A105	A182 F304	A182 F316

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