- The DK manual handwheel and bonnet are totally waterproof, which means that all internal metal components are isolated from the external environment
- The manual handwheel and bonnet are made with glass-filled polypropylene (GFPP), which provides high mechanical strength and corrosion resistance
- A floating pin connection between the control screw and diaphragm evenly distributes the compressive load on the diaphragm and results in an improved seal
- The new mounting plate allows the DK diaphragm valve to be anchored to a wall or panel
- It also facilitates axial alignment of the valve with the rest of the piping system
- Ideal solution for modulating flow in either very clean or abrasive slurry applications