21000CR Series - Black Bullet · Fail safe "reverse flow" design insures that the valve will remain closed in the event of a diaphragm wall failure and extends diaphragm life.
· Excellent for micro-irrigation; valve will operate as low as 1 GPH · Dual flexing diaphragm ports provide great contamination resistance in dirty water or reclaimed applications · Internal manual bleed lever opens and closes the valve with a flip of the finger · M24E solenoid with stainless steel actuator · Heavy-duty commercial glass filled body · Shock cone incorporated in the diaphragm slows the water during closing to minimize water hammer
Technical Information Options XPR Pressure Regulator - The Weathermatic XPR Pressure regulator senses inlet pressure and maintains constant outlet pressure (see PRK-24 in valve accessory section for specifications)
Non-potable Alert Solenoid; may be substituted for standard model (specify XM24NP) Chloramine resistant Albino Rhino Diaphragm (Specify - D) -- Choose Header -- 150 psi (10;3 bar) rating Wiring requires a single lead from the controller to each solenoid; plus a common neutral to all solenoids; type UF wire; U.L. listed; is recommended for all hookups. 24 VAC/60 Hz 24 VAC/50 Hz Inrush: 9.77 VA Inrush: 10.5 VAA Holding: 6.2 VA Holding: 6.88 VA
