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Pilot Valve Pusher, for Copper Bullet Of Mechanical Seal Parts handle bullet

Product Category: Hydraulic tools

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Product Introduction

The fitting gap between the copper head and the rod is plus or minus 0.03mm, which makes the service life of the bullet head longer and the sealing effect better. Copper head with No. 59 copper wear small, not easy to deformation.The rod is made of high-quality stainless steel with good toughness. The hardness of the rod after heat treatment can reach 52℃,which makes the wear resistance of the rod higher. The surface of the rod has been specially treated to make the surface smoother.

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