Type E2 Main Valve

Description

The Type E2 Main Valve is controlled by one or more pilots. Available in Cast Iron, the Spence Type E2D pressure regulator is designed to reduce a steady or varying initial pressure to a constant, adjustable delivery pressure.
Normal accuracy of regulation is +- 1 psi. Ranging in size from 3/4″ to 12″, the type E2D is designed for use in steam plants and district heating systems. The Cast Iron valve is constructed for steam service up to 250°F.
This regulator is capable of single stage, two stage, and parallel reduction.