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GRT type stem combination seal

Made of rubber material made of cross-shaped ring and the combination of both sides of the skeleton, cross ring as a sealing element to ensure that close contact with the sealing surface, in order to achieve the sealing mechanism, the skeleton play a supporting role, commonly used to replace the V-type packing, Has a good anti-leakage and anti-extrusion performance.

GRT-type seal with the installation, removal is simple, convenient, etc., due to the larger sealing surface, so the friction will be larger, resulting in a larger torque. The



Application areas

Petrochemical

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