Industrial Valves from Watson McDaniel Company

Pressure Regulating Valve -- 1 1/2" 455 Series 1-6


The 455 Series Externally-Sensed Pressure Regulating Valves are used for reducing pressure in steam, air, and water systems. Commonly used in heating and other process applications. Externally-sensed regulators are often more accurate then internally-sensed regulators when the sensing line is connected close to the process it is intending to control.

Product Category
Industrial Valves
Primary Material
Brass / Bronze
Water; Gas; Steam; Air
Valve Size
1.50 inch (38.10 mm)

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Number of Ports
Media Temperature
Connection Description