fig2s不锈钢对夹式蝶阀
wo*ng pressure ma*ng = 10kg/cm2
non-shock water under 80oc = 14kgf/cm2
pulse stream, oil, air under 80oc = 10kgf/cm2
saturated steam = inadequate
hydrostatic test pressure
shell = 20kgf/cm2
seat = 11kgf/cm2
wo*ng pressure ma*ng = 10kg/cm2
non-shock water under 80oc = 14kgf/cm2
pulse stream, oil, air under 80oc = 10kgf/cm2
saturated steam = inadequate
hydrostatic test pressure
shell = 20kgf/cm2
seat = 11kgf/cm2
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