API/ANSI/DIN Swing Forged Steel F11 F22 Welded Industrial Lift Single Disc Swing Forged Check Valve

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 EC 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 DescriptionFeatures:
Valve cover screw connection
Spring loaded to ensure that even in the low-pressure sealing performance when the same good
Application criteria:
Design: API602/ASME 16.34/BS 5352
Pressure Test: API 598
Tag: MSS SP25
SW Socket welding ends accordingl to ASME B16.11
BW butt end by ASME B16.25
NPT threaded connectorsl according to ASME B1.20.1
Pressure rating: CLASS 800, CLASS 1500, CLASS 2500
Size range: 1 / 4 "to 2"
Carbon Steel: A105, LF2
Stainless Steel: F304, F304L, F316, F316L
Duplex: F51, F55
Alloy: F1, F5, F5A, F9, F11, F22L

Design & Manufacture Std	API608, ASME B16.34, DIN 3357
End Connection Std.	ASME B16.5, JISB2212/JISB2214, DIN2543-2544
Test Standard	API598, API 6D, DIN3230, JIS B2003

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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