HV/HVF Series Outstanding performance. Unmatched durability. Eccentric diaphragm for smooth closing, less water hammer Compact design, 2.54 in. spin radius for tight installations (install more valves in a single valve box) Captive multi-drive screws for ease of access and faster bonnet removal Glass-filled polypropylene body for strength Your choice of tools to open valve (nut driver, Phillips head screw driver, slotted head screw driver) Four screws for quick access to diaphragm.
