American standard electric gate valve
American standard electric cut-off valve
Electric gate valves
Electric valve
Chrome molybdenum steel gate
Chrome molybdenum steel globe valve
Low temperature cut-off valve
Cryogenic valves
Type Q41F PN16 one-piece gb flanged ball valves
Type Q41F 10 k, flanged ball valves
Type Q41F PN16 ~ PN40 flanged ball valves jis standard
Q41F type three chip din PN16 ~ PN40 flanged ball valves