Soft Iron RTJ Gasket, R Type, ASME B16.20, 4 IN, R37, CL900

This product from the China Soft Iron RTJ Gasket Supplier is a high-quality ring type joint (RTJ) gasket designed for reliable sealing in pipeline systems. It features an octagonal shape, adhering to the ASME B16.20 standard, and is specifically sized for 4-inch pipes with an R37 profile. The gasket is rated for Class 900 LB pressure applications, ensuring durability and performance in high-pressure environments. The soft iron material is electroplated with a zinc coating to enhance corrosion resistance and longevity.