|Group||Flange butterfly valve|
|Price||US $25 / piece|
|Min. Order||1 piece|
|Terms of Payment||L/C, D/A, D/P, T/T|
|Standard or Nonstandard||Standard|
|Structure||center line butterfly valve|
|Material||carbon steel， cast iron, ductile iron|
|Temperature of Media||Medium Temperature|
|Media||water gas oil|
The butterfly valve of pipe network adopts the upper-mounted structure, which reduces the connecting bolts of the valve body under the condition of high pressure and large caliber, enhances the reliability of the valve and overcomes the influence of the system weight on the normal operation of the valve.
Shell: 1.5 times rated pressure,
Seat: 1.1 times rated pressure.
-10°C to 80°C (NBR)
-10°C to 120°C (EPDM)
Water, Oil and gas.
Cast iron, ductile iron, carbon steel
Nickel ductile iron / Al bronze / Stainless steel
EPDM / NBR / VITON / PTFE
Stainless steel / Carbon steel
Cast iron / Ductile iron
Pipe net butterfly valve is widely used in coal chemical industry, petrochemical industry, rubber, paper, pharmaceutical and other pipelines as a medium of diversion confluence or flow switching device.