Our company mainly has ISO, API, ANSI, BS, DIN and JIS Standards to manufacture gate valve, globe valve, check valve, ball valve at nominal size DN15 to DN600mm(1/2'-24' ), working pressure varies from PN1.6MPa to 42 MPa(150lb to 2500lb), and working temperature from -196 Celsius degree to +680Celsiusdegree. Body material covering Carbon Steel, Alloy Steel, Stainless Steel, Alloy 20etc. It is available to follow other material required by the client. And our products are widely applicable to the fields of petroleum, chemical industry, metallurgy, machinery, power industry, military, water supplying with good reputation and reliability from the users.
Our company insists on the target ----Collecting new technology, Establishing Taitong Brand Taitong Co. Is always supplying first-class product quality, competitive price and good after-sales service. Sincerely establish reliable and long-term relationship with wide customer to create future brilliance together.
Check Valve features(API Steel Swing Check Valve)
1. Design and manufacture according to ANSI B16.34 and API 6D.
2. Disc is swivel and lifting, available to install it at port condition with straightway type, parallel pipeline and vertical pipeline.
3. Shaft and hinge pin follows internal structure to reduce outside leakage.
4. Check Valve Body, bonnet is bolted. Under condition of high pressure (PN≥10MPa), middle flange adopts pressure sealed structure to make small product bulk, light weight, reliable sealing.
Check Valve Design Structure and Features:
A. Design and Manufacturing: As per API 6D or API 608
B. Face to face: As per ANSI B16.10
C. Flange: As per ANSI B16.5
D. Butt welding dimensions: As per ANSI B16.25
E. Inspection and Test: As per API 6D or API 598
F. Body Material: WCB, CF8, CF8M, CF3, CF3M
Shanghai Shenyin Group which included Shanghai Shenyin valve Co., Ltd(valve products), Shanghai Shenyin Pump Industrial Mfg. Co., Ltd(heat pumps, centrifugal pumps, pump accessories and electric control cabinets and etc) and Wenzhou Shenyin Explosion-proof Motors Co., Ltd( for motor products and also reducer).
And we Shanghai SHENYIN VALVE Co., Ltd. is a hi-tech valve manufacturer integrating research, development, production, sales and service. The main products have gate valve, check valve, globe valve, ball valve, butterfly valve and so on, the standard according to GB, API, DIN, BS & JIS.
Competitive price, good quality products and short deliver time is our advantages.
Our factory is honored "strictly abiding by contracts and having a good standing" enterprise every year. Our trademark "shenyin" was registered in national trademark bureau, registration number is 1017120. Please recognize our trademark, beware of imitations. Patent no.: (00216191.5, 00216753.0). We may affix the responsibility for counterfeit.
