SEALED BUTTERFLY VALVE(BT, MT)
- Mechanically welded construction:  carbon steel , stainless steel, etc.
- Temperature rating from -50°C to  +300°C.
- Tightness :  by seal inserted into the valve body.
- Diameter DN 100 to DN 2200.
- Operators:  electric, pneumatic, hydraulic, gear box.
TCHNICAL DATA: To upload