The OD3/4" ferrule high-pressure check valve is made of high-quality stainless steel and is suitable for high-pressure fluid systems.
○ Nominal diameter: 3/4" (1/8"-1")
○ Working pressure: 6000 psig (413bar), with a maximum of 10000 PSI (689bar)
○ Operating temperature: -10°F to 625°F (-23°C to 320°C)
○ Actuation pressure: 1psig to 25 psig (0.02 to 1.7 bar)
○ Port type: compression fitting, threaded, welded, flange
○ Product form: straight-through
○ Materials suitable for sour gas environments meeting NACE MR0175/ISO 15156 standards are available for selection
○ Hard-sealed elastic buffer valve seat, noiseless, effectively checks backflow
The one-way valve adopts a needle seal type, with the O-ring only serving as an auxiliary seal for grinding, effectively solving the problem of aging seals in the valve and extending its service life
○ Each valve undergoes a sealing test before leaving the factory, which includes a 5% test at 1.5 times the rated working pressure, a 1PSI sealing test, and an opening test
Made of high-quality stainless steel, it is suitable for high-pressure fluid systems and features compact structure, convenient installation, and reliable sealing. The clamp-type connection eliminates the need for welding, effectively preventing leakage and providing excellent pressure resistance. The valve core operates flexibly, effectively preventing medium backflow. It is widely used in hydraulic, pneumatic, instrumentation, and chemical pipelines, ensuring safe, stable, and efficient system operation.
The welded high-pressure check valve is made of high-quality stainless steel or alloy steel, featuring a sturdy overall structure.
The stainless steel internal thread high-pressure check valve is precisely manufactured using 316 or 304 stainless steel, featuring corrosion resistance
The high-pressure swing flange check valve adopts a stainless steel valve body, featuring a sturdy structure and is suitable for high-pressure pipeline systems