Sanitary welded Check Valve
Model: CV001
Material of valve: AISI 304, AISI 316L
Standard of valve: DIN/SMS/3A/ISO/IDF
Flux domination of pipeline: DN25-100&1"-4", applied to the stainless steel pipeline system
Medium: Beer, Dairy, Beverage, Pharmacy.
Operating Principle:The valve opens when the pressure of the fluid in the exceeds the pressure exerted by the pump spring. When the two pressures are equalised, the valve closes.A stronger counter-pressure allows the valve to close.
Applications: A check valve is a valve that prevents the fluid from flowing back and ensures that it flows in only one direction. It can be used to prevent the loss of prime of the pump and to avoid pipe-hammering. It is used in the food-processing, beverages, wine-making, oil-making, cosmetics, pharmaceutical and chemical industries.
We can supply this check valve with weld end, clamp end, flanged end and thread end connection. Requiring more detail information pls don't hesitate to contact us. We can also produce according to your drawing if the Specification is out of our standard.
Connecting Ends | Welded |
Standard | DIN, SMS, 3A, ISO, IDF, RJT, BS |
Available Sizes | DN25-DN100, 1"-4" |
Metal Material | Parts in contact with fluid | 304, 316L (DIN 1.4301, 1.4304) Forging |
Other parts | 304 |
Seal Material | Options | Silicone, EPDM, FPM, NBR |
Pressure | Max. working pressure | 10 bar |
Opening pressure | 0.08 bar |
Surface Finish | Internal surface | Ra < 0.8 μm |
External surface | Ra < 1.6 μm |
As a manufacturer, TopLine Company specialize in the supply of the following sanitary flow control components:
Stainless Steel Sanitary valves ( butterfly, check, ball, CPM, diaphragm, sampling, seat valves, ect)
Stainless Steel Sanitary fittings ( elbow, tee, clamp, pipe holder, ferrule, union, manway, cleaning ball, sight glass, filter, etc)
Stainless Steel Sanitary pump ( centrifugal, rotary lobe, CIP)
Stainless Steel Pipe Series( stainless steel Sanitary Welding pipe, Seamless pipe)
Topline services for food, beverage, dairy, chemical, bioth, pharmaceutical, etc...
We believes in "What we say, what we do", honesty is the only way leading to long term business relationship. We always trying our best for customers and put ourselves into customers' shoes. Making business with customers, making friends with them.
Topline has been in this business since 2009. The boss has worked for sanitary valve industry since 2000. After so many years, we are becoming more and more professional in this field. We know more about customers' requirement and offer best services.