Safety Valve Grinding Kit I

 

A complete lapping kit which can be used on Tyco, Crosby and Anderson Greenwood Pressure Relief Valves.

Lapping blocks are made of a special grade of cast iron to ensure the best quality in his lifetime. There is a block for each orifice size. Each block has two perfectly flat working sides and it is crucial that the lapping blocks keep their high flatness to produce a flat seating surface on either the disc or the nozzle.

The corrosion of the medium in the use of the safety valve and the scour marks caused by the discharge of debris during the installation process will cause the sealing surface to be damaged. The safety valve grinding tool kit can effectively repair the nozzle valve seat and disc seal, simple operation, economical and economical, and low cost The cost of achieving high-quality maintenance.

Application range:

Grinding and polishing of conical and flat sealing surfaces of safety valves (Crosby/Dreiser).

technical parameter:

Grinding diameter: DN20～200mm.

Features:

1. Convenient to carry, easy to maintain, more suitable for on-site working conditions.

2. The cutting speed is fast, the work efficiency is improved, and the mirror effect is easier to achieve.

Note: Support size customization.