Технически данни
- Номинален размер
- 40 mm ...125 mm · up to 200 mm on request
- Управляващо налягане
- 2,5 bar above process pressure
- Температура на околната среда
- -20 °C … +70 °C
- Максимална температура на процеса
- +70 °C … +120 °C wet
- Максимално налягане на процеса
- 4 bar … 6 bar
- Максимална разлика в налягането
- 2,5 bar
- ATEX сертификати
- DustEx and GasEx: Ex II 1G IIB + II 1D IIIB; Ex II 2G IIB + II 2D IIIB
- Присъединяване към процеса
- Flange · Aluminium, Stainless steel
- Материал – Корпус
- Aluminium, Stainless steel
- Материал – Маркуч
- Rubber, Neopren, VITON, EPDM
- Монтажно положение
- any
Versatile in use
The MOLOSvalve QV-FF sine pinch valve with a nominal diameter of 40 ... 125 mm and flange connection on both sides closes reliably thanks to the innovative, elastic sleeve, which is activated by air or water as the control medium. If the control pressure drops, the sleeve returns to its original shape and the valve opens again automatically.
Предимства
- Flange connection on both sides
- Straight, unrestricted passage
- No bottlenecks
- No pressure losses
- Low-wear operation
- Long service life of the cuffs
- Easy change of closing sleeve
- High operational reliability due to simple construction
- Also suitable for explosion-hazardous areas
- Simple installation
