Johnson Controls Penn Series Water Regulating Valve - NPT

The Johnson Controls Penn Series water regulating valve (also called a water regulating valve or condenser water valve) controls the flow of water or glycol to water-cooled condensers and similar equipment in refrigeration and HVAC systems. The valve adjusts flow to keep head pressure steady, and this improves system efficiency and protects equipment. This line has NPT threaded connections.

Key Features:

• Direct-acting designs: These valves open as refrigerant pressure rises. They are commonly used for condensing pressure control.
• No close-fitting or sliding parts in the water passages: This gives dependable operation in less-than-ideal water conditions.
• Corrosion-resistant internal parts: Parts that touch the water are made to resist corrosion, which extends valve life.
• Accessible range spring: You can flush the valve manually when needed.
• Take-apart construction: You can service the valve interior without removing the valve from the refrigeration system or pumping the system down.
• Pressure-balanced design: The valve holds a consistent setpoint through both gradual and sudden water pressure changes.

Penn controls are a long-established Johnson Controls line for commercial refrigeration and HVAC. Choose the variant that matches your refrigerant, setpoint range, and piping needs. These valves are made from a copper alloy that contains lead, so do not use them on drinking water.