1/2 Inch High Pressure Direct Operated Pressure Regulating Valve 403-12-N-0014-I

Product Information

Specification

About:

Pilot-operated pressure-regulating valves are designed for reducing pressure in steam mains and various process equipment. They maintain a constant and accurate downstream pressure, even with fluctuations in supply pressure or system demand. An optional internal sensing line is available to simplify installation. Compared to diaphragm-actuated models, piston-actuated regulators offer a more compact design. 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 provide a broader range of reduced pressure settings.

Also Known As:

Direct-acting pressure regulator, direct-acting pressure-reducing valve, spring-loaded pressure regulator, direct spring-operated regulator, mechanical pressure regulator.

Features:

• Ductile Iron body to handle increased pressure and temperature
• Hardened stainless steel seat and disc (55 Rc)
• Pilot-operated regulators minimize outlet pressure fluctuations even when load varies
• Internal Sensing option (If requested, the regulator can be modified to internally sense
pressure, eliminating the need for an external sensing line)