绝缘法兰与绝缘接头是我公司多年来为石油、化工等行业生产的产品，它结构简单，使用安全，性能可靠，当有特殊情况时，可依据用户要…
extend to the outside diameter of the flange. They feature precision located bolt holes, to automatically center the gask…
extend slightly above the surface of the retainer. As the flange is tightened the sealing elements are compressed and mov…
have provided an opportunity for the development of three gaskets, designed to address the regulations associated with as…
referred to as a “quad” ring, in combination with a unique groove design to effectively seal and isolate flanges for al…
are considered to be one of the most effective methods for sealing mating surfaces of all types. The gasket consists of t…
use a metal retainer to encapsulate sealing elements within grooves on each side of the gasket. Once the gasket is fully …
can be manufactured by PSI for flanges from 3/8” diameter and up. For added flexibility and to accommodate a wide variet…
are available for all flange sizes, types, pressure ratings and materials. Each kit is individually and securely packed i…
Designed to easily fit over standard size flange bolts and studs within standard size bolt holes, PSI isolating sleeves h…
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