Replacement for Air-Con PR1102 Pressure Regulator Valve, Negative Control Regulator, 4.5:1 Differential Gain
Replacement for Air-Con PR1102 Pressure Regulator Valve, Negative Control Regulator, 4.5:1 Differential Gain PR1102Normally Open Modulating Control ValveOperation Negative Control Regulators are used tomodulate a normally closed intake valve and other system valves tocontrol compressor output. Installed to sense compressor outputpressure, this regulator stays open to a presetpressure and then modulates closed to provide a negative controlsignal as compressor pressure increases. Each 1 PSI increase in theinlet pressure results in a 4.5 PSI decrease in the controlpressure once the valve is in modulating range. Design Features Factory set gain and adjustable set point Stainless steel or brass seats Viton„¢ diaphragm 200 psi operating pressure Side mounting available
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