4890 27 27 by Parker Legris Non-Return Valve

The 4890 27 27 by Parker Legris is a premium non-return valve designed for superior performance and reliability. This valve is engineered to handle a wide range of fluids and is built with exceptional mechanical robustness, ensuring it withstands harsh environments and demanding applications. With its compact dimensions and durable construction, it offers an ideal solution for applications requiring a reliable non-return mechanism.

Technical Specifications and Advantages

This non-return valve is equipped with a 3/4" female BSPP thread and boasts an impressive length of 84 mm. Constructed from 316L stainless steel, it offers excellent resistance to corrosion and high-temperature environments. The valve is designed to operate within a working pressure range of .5 to 40 bar and a temperature range of -20°C to +180°C. Its key advantages include mechanical robustness, reduced dimensions, compatibility with various chemicals, and smooth external surfaces that contribute to equipment cleanliness. The flow direction symbol ensures correct installation, while the FKM seal, 316L stainless steel poppet, and 302 stainless steel spring provide optimal performance and longevity.

Applications and Benefits

The 4890 27 27 non-return valve is a versatile component suitable for a wide range of applications, including chemical processing, food and beverage industries, and other environments where corrosion resistance and reliability are paramount. Its ability to handle many fluids and its compliance with regulations such as RoHS, PED, and REACH make it an excellent choice for users seeking a high-quality, durable non-return valve. Whether used in a home garage, industrial setting, or laboratory, this valve delivers exceptional performance and peace of mind. Its features and specifications make it an indispensable component for ensuring fluid flow control and system integrity.