The company adheres to the corporate development vision of "creating the SS Repair Clamp, D400 Gully Grating, DI Socket Fittings with T-type Joint brand with high-quality products and characteristic services." In line with the corporate philosophy of "customer-oriented, integrity-based", the business philosophy of "precision, refinement, and innovation", and "professional quality, excellent service", we are committed to the needs of customers. In order to better guarantee the quality of products, the company has invested a lot of money and established a complete testing method. We continue to develop new products, improve our services, forge ahead, and strive to return the society with first-class products. We gradually form with a broad market potential and competitiveness.
Wafer Check Valve
Wafer type dual plate check valve is one type of non-return valve with two torsion springs added to each of pair valve plates,which close the plates quickly and automatically, preventing the mediums from flowing back. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. Wafer type dual plate check valve has features of compact structure, light weight and bidirectional. Flowspec Luokai can manufacture the wafer type dual plate check valve in accordance with API594 with material of cast iron, ductile iron and bronze.
Wafer Check Valve Standards
* Design & manufacturing: API594
* Face to face: ANSI B16.10, EN 558-1 series 16
* Matching flanges: ANSI B16.1/5, EN 1092, JIS10K, AS 2129
* Inspection & testing: API598, GB13927
Wafer Check Valve Features
* Small in size, light weight, compact structure, easy maintenance
* Quick action prevents of medium back flow
* Short face to face and good rigidity
* Easy installation, can be mounted horizontally and vertically
* Tightly sealed, without leakage
* Safe and reliable operation, high interference-resistance
Wafer Check Valve Technical Specifications
Type: Dual Plate Wafer Check Valve.
Size Range: DN40-DN1200
Working pressure: PN10, PN16.
Valve Design: API 594
Valve Pressure Testing & Inspection: API 598
Flange Connections: ANSI Class 125/150 or DIN PN10/16
Body: Cast Iron, Ductile Iron, Stainless Steel, WCB
Disc: DI nickel plated, SS316, SS304.
Spring: SS304, SS316.
Applicable temperature: from -40 to +230 degrees Celsius.
Wafer Check Valve details
Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Chinese Factory DN15-50 Brass Swing Check Valve Non-Return Valve. Our aim is 'blazing new ground, Passing Value', in the future, we sincerely invite you to grow up with us and make a bright future together! We apply the concepts of safety, environmental protection, quality, innovation and people-oriented to the actual work, so as to improve the competitiveness of our enterprise.
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