The Series ADP Valve is the latest in powered Iris Diaphragm Valve technology, available with either pneumatic or electric motor operation. Its innovative drive arrangement allows light but robust construction for frequent operation in harsh environments. Construction Body parts are manufactured from aluminum and zinc, with stainless steel fasteners and ABS cover. Options -316 stainless steel product contact parts -Special switch/solenoid packages for hazardous locations -Surface coatings to suit corrosive environments -Handwheel operation for sizes 150mm to 450mm Features -Double diaphragm for in-line applications with no leakage to atmosphere -Suitable for heavy duty materials up to 1600 kg/m³ -Quick iris operation, capable of opening or closing in one second -Belt driven for quiet operation -Drive ring supported on bearings for smooth operation -Valve sealed against ingress of dust -Low profile compact design -Fully open, closed and intermediate electric proximity sensors -Electric or air motor operation to suit application -Minimum maintenance required -Diaphragms selected to suit application -Bore sizes of 150mm, 200mm and 300mm Benefits -No leakage to atmosphere -Quiet operation -Quick opening/closing action Select another iris valve model: AD / ADP / BD / C / E / H / JS / K
