Check Valve

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TONY Fluid offers the multiple types of stainless steel high pressure check valve, including double ferrule check valve, male thread check valve, female thread check valve, welded check valve and so on.Check valve, also known as non return valve, is a kind of automatic valve to prevent medium backflow.
 

High Pressure Female Thread Check Valve - Stainless Steel Non-Return Valve

Check valve, also known as non return valve, is a device that only allows the medium to flow in one direction. Maximum working pressure up to 6000 psig (413 bar) Working temperature from -10℉ to 400℉(-23℃ to 204℃)

TONY Stainless Steel 304/316 High Pressure Check Valve - male inlet female outlet

High Pressure Check Valve, also known as non return valve, is a device that only allows the medium to flow in one direction. Maximum working pressure up to 6000 psig (413 bar) Working temperature from -10℉ to 400℉(

Stainless Steel 304/316 Split Check Valve - NPT BSP G Female Thread Non Return Valve

The valve body of the split check valve is designed as a separable front-end valve body and a back-end valve body, which are respectively located at the front and rear ends of the medium flow direction. After separation,

High Pressure ss304 ss316 Butt Weld Mini Check Valve - Spring Load Non Return Valve

Check valve, also known as non return valve, is a device that only allows the medium to flow in one direction.  

High Pressure Double Ferrule Check Valve - Stainless Steel Non Return Valve

Check valve, also known as non return valve, is a device that only allows the medium to flow in one direction. Maximum working pressure: 3000 psig (206 bar) Working temperature: -10℉ to 400℉ (-23℃ to 204℃) Cracki

High Pressure Male Thread Check Valve - Stainless Steel One Way Valve

Check valve, also known as non return valve, is a device that only allows the medium to flow in one direction. Maximum working pressure up to 6000 psig (413 bar) Working temperature from -10℉ to 400℉(-23℃ to 204℃)

High Pressure Stainless Steel Threaded Check Valve - Female Inlet Male Outlet

Check valve, also known as non return valve, is a device that only allows the medium to flow in one direction. Maximum working pressure up to 6000 psig (413 bar) Working temperature from -10℉ to 400℉(-23℃ to 204℃)

TONY NPT Thread Stainless Steel Vertical Check Valve - Non return One Way Valve

Vertical Check Valve is designed for vertical flow (not suitable for down-flow applications). The disc shaft is fully guided to insure proper alignment between disc and seat.