Heating and Cooling Systems Functions: Automatic balancing, measurements, and shut-off Body: DZR Brass Flow Cartridge: Series 300 Stainless Steel Wear Surfaces with Stainless Steel Spring Accuracy: ±5% Pressure Rating: 400 psig at 250° F (27 Bar...
Provides two position hydronic circuit isolation capability and multi-turn throttling adjustment as required for proportional balancing of hydronic systems. The valve's unique needle valve adjustment, with integrated digital readout incorporated into the handle, allows qualified...
The Humphrey Balanced Solenoid Valve family of 3- and 4-port direct acting valves now includes IP67 rated, environmentally protected models. Solenoid modifications and extensive testing has certified IP67 models to withstand dust ingress completely,...
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