wafer hard sealing butterfly valve:
passed ISO9001:2000,ISO14001:2004, and API certification.
Water supply and drainage, electric power, oil, coal gas (gas), chemical, smelting,foo(drinks),medicine, paper, ships, environmental protecting,etc. engineering system,
conveying various corrosive medium,noncorrosive fluid medium via line and container, used to adjust the flow of the medium and the interruption.
Applicable temperature: NBR-10~120, EPR-20~130,
Applicable medium: water, air, oil,etc.
Driving way: worm gear, manual, electric,pneumatic
Materials of valves' main part:
Body: QT400-15 WCB
O-ring: kinds of rubber
Plate: HT200(chrome) QT400-15(chrome)WCB,2Cr13
Stem: 45,40Cr 2Cr13 1Cr13
|FOB Price:||FOB USD 650~800 / Set|
|Minimum Order:||1 Set/Sets|