Type A air operated pinch valve with cast iron or aluminium body. Uses include mining, chemical handling, and recycling paper.

• Closes drop-tight on entrapped solids
• Body lunctions as built-in actuator
• No cavities or dead spots to bind valve operation
• Full-port, double-wall or cone sleeve trim
• Simple design not allected by harsh external environments
• No packing to replace or maintain, ever
• Cost ellective, maintenance tree