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 1in / 25mm to 12in / 300mm  

Working pressure
DN   1in / 25mm to 6in/150mm:   150 psi / 10 bar
DN   8in / 200mm:  120 psi / 8,5 bar
DN 10in / 250mm:  100 psi / 7 bar
DN 12in / 300mm:  90 psi / 6 bar

Face to face
Same face-to-face distance as that for gate, plug or ball valves up to DN 6in/150mm (Class 150)

Standard flange connection
ASME B16.5 (class 150)
EN1092 PN10

Heavy-duty full bore pinch valve