H40 Series 2-Way Piloted Piston Solenoid Valve Specifications

This document provides specifications and part numbering for the H40 Series high-pressure, 2-way piloted piston solenoid valves, including models 1/4-VS-401-1 and 1/4-VS-401-2. It details dimensions, materials (stainless steel body, Viton/Teflon seals), electrical housing options, voltage tolerances, operating temperature ranges, and a valve selection list with model code breakdown for normally closed configurations.