Jining Donghong Machinery Co., Ltd

Safety valve A42Y

The overall material of A42Y stainless steel safety valve is made of high-quality stainless steel. It adopts a fully closed bonnet and bonnet structure. When the Botong safety valve is opened for discharge, the medium will not leak to the outside, but will be discharged through the discharge pipe to prevent dust and other impurities from entering the valve. It is suitable for corrosive gases with a temperature not higher than 200 ° C and liquid media requiring large discharge capacity.

A42Y   safety valve features:

1. Full lift structure, large displacement.

2. The disc is equipped with a recoil disc component, and the disc and valve seat of the plane structure are easy to repair and reprocess.

3. The set pressure deviation is small, up to ± 3%.

4. Select high-quality spring steel to ensure the service life and stability of the spring

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