Consolidated Type 1811 Series Safety Relief Valves

The Consolidated Type 1811 Series Safety Relief Valves is a cost-effective, high-capacity, flanged steel Safety Valve designed for steam service.

Features
A variety of pressure/temperature classes, orifice sizes and inlet/outlet combinations provide a flexible selection of safety valves to meet industrial needs at the lowest cost
Low spindle bearing point and concentric spindle loading virtually eliminate the natural tendency for the disc to assume a horizontal position during the opening and closing cycle of the valve
The mechanical flexibility of the Thermodisc allows the system pressure to assist in sealing the contact surface between the valve seat and Thermodisc
Seal welding the seat bushing into the base assures no leakage of steam past the threaded area of the seat bushing
Dual ring adjustments allow fine tuning of the safety valve performance characteristics needed to meet the steam system conditions that vary at each installation
A sharp, clean opening assures long valve seat life and reduced maintenance costs
Consistent opening and closing pressures contribute to efficient steam system operation.