Resideo D146M1032Regulator Differential Pressure Angle Female 0-17 Pounds per Square Inch 85 Pounds per Square Inch

Product Overview

The differential pressure regulator eliminates excessive pump head pressure, when most radiator valves are closed due to reduced demand, by controlling flow through a bypass line when the difference between supply/return exceeds the set point.

• Install between supply and return sides of a hydronic system to stabilize pressure differential and reduce the effects of demand changes
• Control maintains a constant differential between the two sides by opening a bypass whenever the difference between supply and return reaches the set point
• Provides silent trouble free service
• Easy installation requires no electrical hookup
• Easy adjustment of pressure by turning regulating cap
• Built-in differential pressure indicator
• Brass valve body with thermoplastic and stainless steel parts
• Diaphragm of EPDM

Product Details