FIELD ADJUSTABLE REG-U-MATIC PRESSURE REGULATING VALVES
FEATURES AND DATA

• Positive pressure control under residual and static condition.
• Positive pressure control up to 400 PSI/27.5 bars.
• Outlet pressure is set by the adjustable indicating scale.
• Providing inlet pressure is higher, valve will maintain selected outlet pressure regardless of inlet pressure changes.
• Automatic balanced piston, adjustable spring-loaded design.
• Under low residual supply pressure condition, valve will fully open.
• Complete piping system can be hydrostatically tested to 400PSI/27.5bars without damage to valve.
• Maximum back pressure does not damage valve components.
• Tamper-proof valve pressure adjustment.
• Designed for high-pressure sprinkler, standpipe and combined fire protection systems.
• Listed by Underwriters Laboratories up to 400PSI/27.5bars pressure.
• Listed by Underwriters Laboratories as a checking device.