API/DIN/JIS/ANSI 304 Industrial Wafer 4 in PVC Non Return Swing Stainless Steel Wafer Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: H71H
• Material: Stainless Steel
• Connection Form: Wafer
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Check Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Products: Stainless Steel Wafer Check Valve
• Warranty: 1year
• Payment: Tt/LC/Cash/Credit Card
• Delivering: 15days
• Pressure/Pn: 150lb/300lb/600lb/900lb/1500lb/2500lb
• Applicable Medium: Water,Oil,Gas
• Performance: Precision Casting Durable
• Certificate: ISO 9001: 2008 ,API 6D,CE
• Ends Connection: ASME B16.25, ASME B16.5/16.47 DIN\API\En\GOST\JIS
• Transport Package: Plywood Case
• Specification: DN50-DN300
• Trademark: henggong OR OME
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000sets/Year

Product Description

Product Description

Established in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, the cradleland of "China Pump and Valve", which enjoys favorable geographical location and convenient transportation. Presently, our company is covering an area of 3000 square meters, and owns 10 senior engineers, 20 technicians and more than 150 staff. The company has strong technical capabilities and high-quality personnel teams.

Our company owns advanced manufacturing technologies, testing equipments. Moreover, our products have passed the ISO9001 Quality System Certification and Pressure Equipment Direction CE Certification. From design to delivery, in each procedure, products are controlled strictly in accordance with ISO9001(CQC) and the quality of products produced by our company is all insured by People's Insurance Company of China.

Product Description
Wafer Check Valve 
Technical specificastion:
Design Standard: API 594, API 6D, JB/T8937
Face to Face: API 594, API 6D, JB/T8937, DIN3202
Flange Ends: ANSI B16.5, DIN2543~48, JB/T9112~24
Test & Inspection: API598, DIN3230, JB/T9092
Size Range: 2" to 60"N. B (DN50~DN1500)
Pressure Rating: Class 150 lb~Class 1500 lb (PN16~PN250)
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12
Design & Manufacturing Standard: API 594, API 6D, ASME B16.34
Structure Length Size: API 594, API 6D
Flange Connection Size: ASME B16.5, ASME B16.47
Check & Experiment: ISO 5208, API 598
Prevent Electrostatic Design: Fireproofing Design API 607/6FA

Cast Steel:ASTM A216 WCA,WCB,WCC 

Stainless Steel: ASTM A351CF3,CF3M,CF8,CF8M,CF8C,F304,F316,F304L,F316L,F321,F347 

Cr-Mo Steel: ASTM A217 WC1,WC6,WC9,C5,C12,C12A,F11,F22,F5,F9,F91 

Low Temperature Steel: ASTM A351 LCA,LCB,LCC,LC1,LC2,LC3

DN(mm)	L	D
		1.6	2.5	4.0
15	25	48	48	48
20	31.5	58	58	58
25	35.5	68	68	68
32	40	80	80	80
40	45	90	90	90
50	56	105	105	105
65	63	125	125	125
80	71	140	140	140
100	80	160	165	165
125	110	190	195	195
150	125	215	225	225
200	160	270	285	290
250	200	330	340	350
300	250	385	400	415

 

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FAQ

 

Q: Are you a manufacturer or a distributor?
A: We are a valve manufacturer with 25 years of experience in valve development, design, production and sales. Won the top ten valve manufacturers in China.

Q:Is it a finished product or can be customized?
A:We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.

Q:What is your price term
A:Ex-factory ,FOB

Q:what is the minimum order quantity
A:Small diameter valves is 10pcs/model,large diameter valves is 1pcs/model, if you have special requirements, please communicate with us.

Q:What is the term of payment?
A:T/T or L/C Also,we accept the order to be placed via Made-in-china