3 4 Stainless Steel Spring Check Valve

Stainless steel sanitary spring check valves are available in clamp or weld ends but others are available per request.

3 4 stainless steel spring check valve.

They are used in combination with piston diaphragm and metering pumps and commonly use ball check valves that combine balls and seats in the same valve body for a leak free shutoff. 316 stainless steel valves are more corrosion resistant than steel valves. Ez flo 20403lf line check valve 3 4 inch ips brass 4 6 out of 5 stars 146. The internal spring creates a fast and firm seal while regulating the valves cracking pressure at 3 5 lbs.

They are used in combination with piston diaphragm and metering pumps and commonly use ball check valves that combine balls and seats in the same valve body for a leak free shutoff. Check valve 1 4 in single inline piston stainless steel mnpt x fnpt item 4dhv3 mfr. Check valves prevent backflow into sump disposal lines wastewater lines sewage lift stations and ejector systems. Stainless steel check valve spring in line 1 2 inch lift npt 1000psi stainless steel water oil gas 1 2 11 90 11.

These valves are rated for at least three times the pressure of standard threaded valves. Check valves with sanitary quick clamp fittings. They are commonly used with liquid products. Only 2 left in stock more on the way.

The durachoice line of stainless steel in line spring assisted check valves are made for backflow prevention. To withstand high pressures and temperatures in steam service applications these valves have a 316 stainless steel body ptfe ball and ptfe seal. Only 10 left in stock order soon. Check valves prevent backflow into sump disposal lines wastewater lines sewage lift stations and ejector systems.

Stainless steel sanitary spring check valves are designed to assist closure pressure to create a positive shutoff. Flow coefficient cv is the amount of water in gallons per minute at 60 f that will flow through a. Duda energy vcv wog1000 f075 vertical check valve 304 stainless steel 3 4 npt spring loaded in line low cracking pressure 75 4 6 out of 5 stars 16. 316 stainless steel check valves.

Strataflo 3 8 mnpt check valve stainless steel 1 psi cracking pressure 3000 psi spring loaded inline check valve 3395rb 038m 4 5 out of 5 stars 2 45 58 45. The valve itself is rated at ansi class 150 lb. Strataflo 1 4 npt check valve stainless steel 1 psi cracking pressure 3000 psi spring loaded inline check valve 3395rb 025. Standard port valves slightly restrict flow.

This type of valve is also known as a disc check silent check or nozzle check.