Triple offset wafer butterfly valve
Triple offset wafer butterfly valve
Size: 2”-80” / 50mm – 2000 mm
Design standard: API 609, BS EN593.
Face-to-Face dimension: API 609, ISO 5752, BS EN558.
Flange Drilling: ANSI B 16.1, BS EN 1092-2, DIN 2501 PN 10.
Test: API 598.
|
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 |
Carbon steel / Stainless steel |
|
Disc |
Carbon steel / 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.
