With the grand vision of "creating a global Adaptor, F4 Gate Valve, Heavy Duty Manhole Cover enterprise", Adaptor, F4 Gate Valve, Heavy Duty Manhole Cover has carried out business in more than 10 countries and regions including Asia Pacific, Europe, the Middle East, and South Africa. In accordance with the requirements of modern enterprise system and market economy, we improve the management system and operation mechanism to make the company's mechanism more advanced, management more scientific, and growth more stable. The company strives for survival by quality and development by reputation. We sincerely welcome new and old customers from all walks of life to come to discuss cooperation and create a better future. We act in an entrepreneurial spirit, we give our employees responsibility and value their opinions.
Silent check valve is also called globe type check valve or nozzle check valve, which can close without water hammer. Silent check valves are designed to react to the high deceleration rates by closing very quickly, prior to the reverse velocity reaching damaging levels. Globe type check valve is used widely in where forward flow can turn into reverse flow quickly.
Silent Check Valve
Technical Specifications
* PN10/PN16/Class 125LB/Class 150LB
* Size: 2″~12″ (DN50~300mm)
* Materials: Cast iron (GG25, ASTM A126 B), ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)
* Working pressure: 10bar, 16bar, 200psi
* Applicable medium: Water, sewage, waste water
* Applicable temperature: -10℃~+80℃
Standard
* Design & manufacturing: BS5153, MSS SP-71
* Face to face: EN558-1
* Flanged ends: EN1092-2, ASME B16.1/B16.42, AS4087
* Inspection & testing: API598 / EN12266
We will provide as much information as possible in advance to ensure that customers can be sure of the quality of the Silent Ball Type Check Valve with Flanged Ends and ABS Ball or NBR Rubber. The quality assurance of our products is strictly executed in accordance with the requirements of customers and systems, which has been unanimously approved by customers and has been continuously awarded by customers as excellent suppliers. The company has a young talent team, and it continuously introduces many university graduates every year, with broad job prospects and great development space.
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