Spring-loaded dump valves (PSK)

Клапаны пружинные сбросные ПСК

Spring-loaded dump valves (PSK) are designed to limit pressure of non-aggressive gases via gas venting to the atmosphere to a specified value when the pressure in the network rises above the permissible limit.
The spring-loaded dump valve is installed on gas pipelines of low and medium pressure as well as at regulatory stations. Inside nominal diameter, DN 50 mm. 

 

Specification

Name for an orderControl range, kPa
PSK-50N/51,0-5,0
PSK-50N/201-20
PSK-50S/205,0-20
PSK-50S/5020-50
PSK-50S/12550-125
PSK-50S/300125-300
PSK-50V/700400-700
Connecting sizes: inner pipe thread at the inlet and outletПо ГОСТ 6357-81
Overall dimensions, mm, length225+3,5 245+5,0
Weight, not more, kg7,0

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