Dn50 Cast Iron Grooved Type Fire Fighting Butterfly Valve
Product Description
Size DN50--DN200
Normal Pressure PN10/PN16,150-300 Lb
Working Temperature -15c---135c
Suitable Medium Chemicals,air,water,steam,oil,
acids,salts,etc
Normal Pressure PN10/PN16,150-300 Lb
Working Temperature -15c---135c
Suitable Medium Chemicals,air,water,steam,oil,
acids,salts,etc