Hygienic/ Sanitary Plain Welded End Spring Check Valve

 Specification                        

Check valve is to rely on the flow of the medium itself automatically open and close the valve.The valve is used to prevent the medium back, also known as check valve, check valve, reflux valve, and back pressure valve. It is a valve to prevent backflow of fluid to ensure the uniqueness of the fluid flow can be used to protect the liquid back to the suction, to prevent the pipe flow. Apply in food processing, beverage, wine, cosmetics, pharmaceutical and chemical industries.

 Standard: DIN 3A SMS ISO IDF DS

Size: 1 / 2 "-4", DN10-DN100

Material: ASTM 304/316L, 1.4301/1.4404

opening pressure: 0.5Bar/7.0Psi Operating Temperature: -10 ℃ / 120 ℃

interface: welding, threaded and quick

Application:food,beverage,beer,pharmacy,chemical,biology or other industry demanding high levels of hygiene.

Our objective:guarantee by quality and development by credibility to satisfy every customer by sincere service.

We are a powerful corporation with 11-year experience specializing in manufacturing sanitary stainless steel valves,pipes and pipe fittings.The products we supply are numerous,such as 

elbow,tee,cross,reducer,union,ferrule,cap,flange,valve,pipe,tube,hanger,gasker,pump,sight glass etc.

Below is an overview of our factory:

Wolong is an active participant in many professional trade fairs domestically and abroad.

Remarks:All the items above can be disigned for our respected customers' request.If the products are of interest to you,please feel free to contact me anytime.We also supply industrial valves ,pipe and pipe fittings.All the products can be customized shapes,sizes,lengths and specifications.

Welcome to visit our website or http://fjwl.preview.china.cn/

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