1 1/4 Inch High Pressure Direct Operated Pressure Regulating Valve 403-15-N-1409-R

Product Information

Specification

Specification:

About :

Pilot-operated pressure regulating valves are used to reduce pressure in steam mains and other process equipment. These regulators maintain a constant and accurate downstream pressure, even when supply pressure or demand fluctuates. An optional internal sensing line is available to simplify installation. Piston-actuated regulators are more compact than diaphragm-actuated types. The 403 Series features all stainless steel internals, making it suitable for high-pressure applications up to 450 PSIG. A Double-Spring option is also available to accommodate a wider range of reduced pressures.

Also Known As:

Direct Acting Pressure Regulator, Direct Acting Pressure Reducing Valve, Spring-Loaded Pressure Regulator, Direct Spring Operated Regulator, Mechanical Pressure Regulator.

Features:

• Pilot-operated regulators minimize outlet pressure fluctuations even when load varies

• Hardened stainless steel seat and disc (55 Rc)

• Internal Sensing option (If requested, the regulator can be modified to internally sense
pressure, eliminating the need for an external sensing line)

• Ductile Iron body to handle increased pressure and temperature