A42Y-160/320 spring loaded full lift closed high pressure safety valve

A42Y-160/320 spring loaded full lift closed high pressure safety valve is suitable for equipment and pipelines with working temperature ≤ 00℃ air, nitrogen and hydrogen mixture and other media. A42Y-160P/R, A42Y-320P/R spring full-open closed high-pressure safety valve is suitable for equipment and pipelines with corrosive gas at working temperature ≤200℃, as overpressure protection device. The connecting flange is in accordance with the standard of JB/T2769-2008.

Equipment and pipeline A42Y-160/320 issuitable for working temperatures=300℃ air,nirogen and hydrogen mixed gas and other media A42Y-160PR.A42Y-320PRis suitable for working temperatures-200℃ have the equipment and pipeline corosive gases.as overpressre Flange connocting according to JB/T2769-2008 standards.

Material of main parts and components of A42Y spring full-open closed high-pressure safety valve