NS71 Series 2-Way Piloted Diaphragm Valve Datasheet

This document provides specifications and part numbering for the GC Valves NS71 Series, a 1 1/4" NPT lead-free brass 2-way piloted diaphragm valve that is normally open. It includes details on materials (EPDM seals), electrical housings (NEMA 4X, explosion-proof), voltages (24-240 AC/DC), operating conditions (32°F to 125°F), and a valve selection list with Cv values and pressure differentials.