Durable Ball Valve Components , Red Blue Valve Gear Box For Gas Industry Jul. 2, 2014 16:28:45
Detail:
DurableBallValveComponents, RedBlueValveGearBoxForGasIndustry
Quick Detail:
1.Ratio: 54, 50, 72, 68, 275, 664, 1281.
2.Input-torqueNm: 90, 125, 165, 195, 195, 195, 195.
3....
See more »OUYI VALVE was established in 1998. We are a professional manufacturer for design & production
complete ball valve spare parts.
In Oct. 2009, our factory moved to new industrial zone, company....