Check valve is used to prevent backflow of the medium in the pipeline, only allows the medium to flow in one direction.
Notice: NPT thread is the outer diameter of the thread, please ensure the size you need before purchase.
Made of high quality 304 stainless steel for excellent oxidation and corrosion resistance, high compressive strength, abrasion resistance, durability, good low temperature toughness, heat resistance and mechanical properties.
Maximum working pressure:2800psi; Cracking pressure:6psi; Temperature range: -32°F to +338°F (-0°C to +170°C).
Suitable for most gases, water, oil. Vertical and horizontal installation.
Description
This check valve is used to prevent the backflow of fluids. It can be used vertically or horizontally. Made of stainless steel 304 and can make the medium (air, water, oil) flow in one direction. Fluid enters from one port, flows out from the other port, and closes when the flow reverses, preventing fluid from flowing back.