SER.78 model
Heavy-duty full bore pinch valve
The Series 78 (PA) model pinch valve is a heavy-duty enclosed construction full bore valve that employs elastomer sleeves for flow shut-off and control in applications with abrasive and corrosive slurries. The sleeve is the only part in contact with the media, no other mechanical parts are required, and it is a maintenance free part.
The design of the sleeve assures non-clogging shutoff on suspended solids in industries such as:
- Mining
- Wastewater treatment
- Chemical plants
- Pulp and paper
- Power plants
- Cement and ceramic
- Etc.
Sizes
DN 1”/25mm to 12”/DN 300mm
Working pressure
DN 1”/ 25mm to 6”/150mm 10 bar
DN 8”/200mm 8,5 bar
DN 10”/250mm 7 bar
DN 12”/300mm 6 bar
Face to face
Same face-to-face distance as that for gate, plug or ball valves up to 6”/DN150 (Class 150)
Standard flange connection
EN1092 PN10
ANSI B16.5 (class 150)