Legris 316L Stainless Steel Non Return Valve G 1/4 BSP Female Inlet and Outlet 180°C Maximum Operating Temperature 4890 13 13

Legris 4890 13 13 316L Stainless Steel Non Return Valve features BSP parallel G 1/4 female inlet and outlet connections, designed to permit fluid flow in one direction while preventing backflow. This valve is manufactured from 316L stainless steel body material, providing excellent corrosion resistance and suitability for aggressive or severe environments.

The valve includes high-performance FKM seals and a stainless steel spring (grade 302), which ensures reliable sealing and operational integrity with a pressure differential activation threshold of 0.25 bar.

It supports a maximum operating temperature of 180 degrees Celsius and a maximum working pressure of 40 bar, making it ideal for demanding industrial applications such as mechanical, fluid power systems, and plumbing pipelines.

Its compact, robust build ensures easy installation as a safety device in fluid circuits, safeguarding system integrity by preventing reverse fluid flow that could damage equipment. This model is compliant with the industry standards relevant to its application, excluding specific certifications.

Made from durable 316L stainless steel for extended service life. Female BSP G 1/4 inlet and outlet for compatibility with standard pipe fittings. FKM fluoroelastomer seals ensure chemical resistance and leak-tight performance.

Compact design for installation in confined spaces. Suitable for temperatures up to 180°C and pressures up to 40 bar. Stainless steel spring provides reliable valve actuation starting at 0.25 bar differential pressure. Designed for industrial, laboratory, HVAC, and commercial fluid power applications.

Ideal for aggressive environments requiring corrosion-resistant components. Reliable one-way valve operation enabling fluid safety and equipment protection.

This Legris valve supports a wide range of industrial uses including manufacturing plants, water treatment, HVAC systems, and pneumatic fluid circuits, providing dependable flow control and system protection.

Explore more industrial valve solutions and related components under the Non Return Valve category on EnvMart for comprehensive fluid control options.