S21 Series Solenoid Valve Specifications

This document provides specifications, dimensions, and part numbering for the GC Valves S21 Series high-performance solenoid valve, featuring a 1/2" NPT brass body, 2-way piloted diaphragm operation, and normally closed configuration. It includes detailed technical data on materials, electrical options, operating conditions, and a valve selection list with model codes for various seal materials and voltages.