delSRPS EN 12304:2021

Industrial valves - Steel plug valves

Apstrakt

This standard specifies requirements for the valve seat and body pressure/ temperature ratings and the design, including materials, dimensions, operation, performance, testing and marking of lubricated, soft seated and lined plug valves having a steel shell. It also specifies anti-static requirements, an optional fire tested design and the option of a steel or cast iron plug.

Povezane direktive

NAPOMENA: Ukoliko se u polju sa nazivom direktive ne nalazi reč „harmonizovan“ (obeležena zelenom bojom), to znači da evropski standard nije citiran u OJEU.