butterfly valve
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Quality/Safety Certification: 0.00
butterfly valve
material:grey cast iron,ductile cast iron
Butterfly valve
main material:grey cast iron,ductile cast iron,carbon steel
DN:50-500,600-1000,120-1600
PN(MPa):16(1.6),10(1.0),6(0.6)
Working pressure: -45oC__130oC
Suitable medium:Fresh water,Waster water,Vapour,Gas,oils,Acid and alkaline
Type of actuator:Handle,gear