AD Series Iris Valve
Our most popular iris valve for in-line applications requiring hand operation

The series AD valve is the most popular of Mucon‘s hand operated valve range. The AD is a double diaphragm iris valve and is ideal for in-line applications with no leakage to atmosphere.
Features:
- The double diaphragm means it is ideal for in-line applications with no leakage of material to atmosphere
- Robust construction for medium to heavy duties, handling materials up to 1600 Kg / m³
- In-situ iris diaphragm adjustment reduces maintenance time
- Its proven design is suitable for frequent operation
- Our large range of diaphragms can suit an enormous range of applications
- Bore sizes from 80mm to 450mm
Contact the Mucon technology brand team
Phone: +44 1625412000

- Overview
- Design Options
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Applications:
- Outlet valve for silos, bins, hoppers and chutes
- Can be used for In-Line applications
- Discharge from sifters, ribbon mixers, and double cone blender outlets
- For manual bagging of material where frequent operation is involved
- Controlling discharge from containers into weigh hoppers
- Closing the ‘necks’ of Big Bags where a valve smaller than the series JS12 is required
Benefits:
- The iris valve is non jamming
- Full bore diaphragm opening (no restriction to product flow)
- No mechanical wear of the valve from abrasive products
- Diaphragms and liners are easy and inexpensive to replace
- Easy valve operation and maintenance
- Safe, gentle and strong. Therefore an ideal solution for many diverse applications
- All valve parts can be produced in 316 stainless steel (Except for the AD3)
- Flurene or other coatings are available for valves working in corrosive environments
- Stainless steel clamp rings
- Multi-notching of the valve is available to enhance flow control
- Hand wheel operation is available for sizes 150mm to 300mm
Request a quote
Our sales team is standing by to help you find and procure the right equipment for your process requirements.



