790-01 Pressure Reducing Valve
Cla-Val Pacific Model 790-01 automatically controls downstream pressure, from no flow to full open flow, without regard to changes in inlet pressure. Outlet pressure control is smooth and precise since the friction and hysteresis of the valve and pilot is negligible. Because the valve will not chatter or slam under low flow conditions, it is not necessary to parallel the 790-01 with a second smaller size control valve to obtain accurate pressure control at low flow rates. In any size, Cla-Val Pacific's Model 790-01 will control pressure right down to shutoff.
The main valve consists of only two parts: a stainless steel body, and an elastomeric liner or control element.