WCB steam insulation jacket flanged chemical resistant ball valve
WCB insulation ball valve has the characteristic of heat and cold preservation.
Model:BQ41F
WCB insulation ball valve has the characteristic of heat and cold preservation.
Model:BQ41F
Q11F series internal thread ball valve can be divided into 1 pc type, 2 pc type and 3 pc type.
Model:Q11F
Q11F series internal thread ball valve can be divided into 1 pc type, 2 pc type and 3 pc type.
Model:Q11F
Q11F series internal thread ball valve can be divided into 1 pc type, 2 pc type and 3 pc type.
Model:Q11F