Type Q41F PN16 ~ PN63 float soft sealing ball valves

Q41F type 300 lb reducing ball valve American standard

Type Q41F one-piece neck flange ball valve

Q41N type high-pressure flanged ball valves

Insulation ball valve one-piece

Ultra-thin Q71F type ball valve ball valve to the clamp

Ultra-thin Q71F type ball valve/ball valve to the clamp

Z41H type 10 k ~ 20 k Japanese standard flange gate valves

Z41H type 150 lb to 600 lb American standard flange gate valves

Z41H, Z41Y, Z41W stainless steel gate valves

Type Z41H PN16 ~ PN64 gb flange gate valves

Type Z41H forged steel flange gate valves