stainless steel high performance wafer butterfly valve
stainless steel high performance wafer butterfly valve
It is suitable for use in high frequency secondary opening and closing operation. It has successfully replaced traditional butterfly valve, ball valve, gate valve and so on in many occasions by virtue of its excellent sealing performance, long service life and exquisite shape advantages.
Working Pressure |
PN10 / PN16 / PN25 |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
-10°C to 250°C |
Suitable Media |
Water, Oil and gas. |
Parts |
Materials |
Body |
Stainless steel |
Disc |
Stainless steel |
Seat |
Stainless steel |
Stem |
Stainless steel |
Bushing |
PTFE |
“O” ring |
PTFE |
The product is used for throttling or shutting off the flow of corrosive or non corrosive gased, liquids and semi liquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry.