Diaphragm valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a moveable flexible diaphragm. By compressing the diaphragm against the weir, all flow is shut off. Additional diaphragms and materials available, contact us for quote.
- CPVC or polypropylene
- PTFE or FPM diaphragm
- Wetted components are the lower half of the valve body & the diaphragm
- Large, sure-grip handwheel makes it easy to open or close the valve
- Beacon-type indicator provides highly visible position indication
- Stroke adjustment allows precise "tweaking" of diaphragm movement for very precise flow control
- Pressure rating: 150 psi @ 70°F, non-shock
- Temperature rating: 190°F (CPVC) & 200°F (PP)