1/2 Inch Direct Operated Pressure Regulating Valve OSS-12-N-13-V

Product Information

Specification

About:

The direct-operated pressure regulators with heavy-duty cast iron bodies and internal strainers are suitable for a wide range of applications in the low-to-moderate flow range. Applications include small heaters, humidifiers, various hospital equipment, tire molds, as well as many other general uses. This style of regulator does not require an external sensing line. Set pressure is controlled by turning an adjustment screw with a lock nut that increases or decreases spring force above the diaphragm. Several spring ranges are available, depending upon the downstream pressure that needs to be maintained.

Also Known As:

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

Features:

• Double spring available for extended outlet pressure range
• Integral stainless steel strainer on 3/4” HC, 1”, 1-1/4”, 1-1/2”, & 2”
• Hardened stainless steel seat and disc for extended service life (55 Rc)
• Phosphor Bronze diaphragm for Steam Service
• Viton diaphragm for up to 300°F for Water, oil, & Air Service