The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
The Pressure-Tru® ZW5004 Series Pressure Reducing Valve is listed as a floor control valve, an indicating valve, and a check valve in automatic sprinkler systems. Its also listed as a standpipe valve for CLASS I and CLASS III systems. The valve regulates pressure under both FLOW and NO-FLOW conditions and can be field adjusted with ease thanks to its low torque design. Adjustments only take 9 ft lb of torque. The compact profile fits in tighter spaces, while the larger handwheel operates with no trouble. The ZW5004 Series delivers optimal flow performance, making it ideal for any application, retrofit or new.
Our Pressure-Tru ZW5000/5004 Series Pressure Reducing Valve fits in tight spaces, takes only 9 ft lb of torque to field adjust, and delivers optimal flow performance – making it ideal for any application, retrofit or new.