Q641F/H Cast steel pneumatic flange ball valve
Nominal diameter: DN15~250mm
Nominal pressure: PN1.6~6.4MPa
Applicable medium: Water,steam,oil,etc
Applicable temperature: -29°C~150°C
Nominal pressure: PN1.6~6.4MPa
Applicable medium: Water,steam,oil,etc
Applicable temperature: -29°C~150°C
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Q347F Cast steel fixed flange ball valve