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The Series A2P Iris Valve is the latest in powered Iris Diaphragm Valve technology. Features an air or electrically driven geared motor unit and its innovative drive arrangement allows light but robust construction for frequent operation in difficult environments

Body parts on the Iris Valve are made from aluminium and zinc
The valve drive cover and switch covers are manufactured from White ABS with blue extruded Silicone rubber seals

Can be used as an Outlet valve for Silos, Bins, Hoppers and Chutes
Can be used for In-Line applications Also for Discharge from Sifters, Ribbon Mixers, and Double Cone Blender outlets
For the automatic bagging of material where frequent operation is required
Can also be used to control discharge from containers into weigh hoppers

Open, Closed and adjustable intermediate switches 316 stainless steel contact parts
Special switch/solenoid packages for hazardous locations
Special surface coatings on the Iris Valve to suit corrosive environments

It is Non-jamming
The material flow through the valve can be fully controlled
There is no leakage to the atmosphere
Full bore opening – Material flow as no obstruction
Perfect for medium to heavy applications
Quiet and smooth operation
Also as quick opening/closing action

Double diaphragm Iris Valves are perfect for in-line applications No leakage to atmosphere Suitable for heavy duty materials up to 1600 kg/m
The Iris Valve operation is quick and capable of opening or closing in just a few seconds
Belt driven for quiet operation Drive ring is supported on bearings for smooth operation The Iris Valve has a Low profile compact design Sealed against ingress of dust This Iris valve has fully open, closed and intermediate electric proximity sensors Minimum maintenance required
Diaphragms can be chosen to suit any application
Bore sizes are 150mm, 200mm and 300mm