Closed Spring Loaded Full Type High Pressure Safety Valve-GB

Series

A42Y-160/A42Y-320/A42Y- 160P

A42Y-320P/A42Y- 160R/A42Y-320R

Note: Types and Specifications of Safety devices need to be calculated and selected according to the specific working conditions of the protected equipments and systems before quotations. 

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Use

A42Y-160、320type are used forthe equipment and pipeline of the air,N2,H2 mixed gas, etc, medium what the working temperature are less than200℃.A42Y-160P/320P,A42Y-160R/320R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are I ess than 200℃，Take for extra pressure protection devices.

Flange connecting dimensions of comply with Standard of JB/T2769-92.

Main Parts and Materials

Main External Dimensions