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Cartridge Seal
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Chesterton type A2382 replacement

Product detail

 9320 series seal are designed specifically for stringent refinery applications meeting API 682 Type A pusher seal requirements. These innovative seal designs deliver high reliability and emission control performance.

  The 9320 provide a versatile approach to refinery, chemical and petrochemical sealing, and meets tough emissions requirements through advanced seal face design and low heat generation.



v Optimized face flatness for higher controlled emission levels

v High performance features that compliment API reliability programs

v Multiport injection for improved face cooling

v Superior responsiveness with micro-polished O-Ring surface.

v Thermal management with positive circulating device

v Stationary Springs


v Metal Parts: 316SS

v Rotating Face: Carbon, Silicon Carbide, Tungsten Carbide.

v Stationary Face: Silicon Carbide, Tungsten Carbide.

v O-Rings: Fluoroelastomer, Perfluoroelastomer.

v Springs: Has.Cd.


Operating Limits:

v Pressure: Up to 41 bar (600 psig)

v Temperature: Up to 260oC (500oF)


v Speed: Up to 25 m/s (5000 fpm)


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