S20 Series 2-Way Zero Differential Piloted Diaphragm Valve Specifications

This document provides specifications for the GC Valves S20 Series, a 1/2" NPT brass-bodied, normally closed, 2-way zero differential piloted diaphragm valve. It includes detailed information on materials, electrical options, operating conditions, part numbering, and a valve selection list with coil data and pressure differentials.