FEATURES
The Dual Pneumatic Pinch Valves double-enclosed body with easily replaceable, flexible rubber sleeves
Valve can be installed in any position
Housing acts as a built-in actuator
Long operating life
Full bore, low friction loss
100% drip tight closure even with solids in the medium
Light weight
Seals in both directions
High flexibility sleeve design reducing closing forces, improves recovery to full open position
Enclosed body protects the sleeve from the environment and contaminants in the event of sleeve failure
Fast and easy sleeve change
| Body Material | Cast Aluminium , Cast Iron , Stainless Steel |
| Design Standards | ANSI , BS EN , DIN , SABS |
| DN/NPS/NB(Metric) | Min: 2 inch ( 50 mm ) Max: 14 inch ( 350 mm ) |
| Country | South Africa |
| Actuation Method | Pneumatic |
| Type | Pinch Valves |
| Pressure | Min: 0 Bar ( 0 psi ) Max: 10 Bar ( 145 psi ) |
| Media | Liquids , Semi Solids , Slurry |
| Applications | Highly Abrasive , Shut Off Applications , Throttling |
| Temperature | Min: -50 C ( -58 F ) Max: 80 C ( 176 F ) |
Dual’s Pneumatic Pinch Valve consists of a tough, but flexible full bore sleeve in an enclosed body. Actuated by means of air or Hydraulic Fluid, the valve body acts as an Actuator. When the media is introduced, the sleeve is compressed forming a complete and effective seal.
