بايستيل
The valve body and valve plate of this series are welded from steel plates. It is a light-weight, simple-structured butterfly valve that is suitable for flow and pressure control of air or other gases under low pressure, and also for gases under high temperature.
| model | E501 / E502 |
| Nominal diameter | 3″~64″ (80A~3000A) |
| Nominal pressure | ANSI Class 150#; PN0.25MPa PN0.6MPa |
| Medium temperature | 5℃~600℃ |
| Flange distance | Refer to the selection sample |
| Connection | Flange type (RF, FF) |
| Valve body material | Q235A 304 316 and other alloy steels |
| Leakage | 0.2%~0.5% 1.5%~5% 1.0%~2.0% |
| Actuator | • Cylinder actuator • Electric actuator |
| Surface coating | Dark green epoxy resin When the valve body is made of stainless steel, the body is not coated |
