Solenoid Valve Specifications:

The General Service Solenoid Valves have UL Listed coils and are NPT from 1/2 in. thru 3 in. in size and are of brass construction unless stated otherwise. Operating Mode: (Standard) Normally Closed – Closed when de-energized. Zero differential solenoids allow the valve to open and close without the presence of flow. 2 psi solenoids require slight flow differential to operate.
Maximum operating temperature for the solenoid is 180° F / 82.2° C
Coil Rating: Continuous duty totally encapsulated
Voltage Tolerances:  +10%, - 10% of applicable voltage
All Solenoid Coils have a NEMA 1 Rating
Series 300 - fuel gas. Aluminum construction valves are UL Listed and standard for all ISIMET natural gas
applications in size 1/2” – 3/4” – 1” – 1 ¼” - 1 ½” – 2” – 3” valves.

S-Series Enclosure standard assemblies utilize the S-100 or S-200 series for all sizes for fluid delivery systems unless project specified as S-500.  Series 300 are utilized for all natural gas piping unless specifically specified otherwise. 

Custom Assemblies:
  Custom piping assemblies and/or solenoids can be special ordered to accommodate piping systems or operating pressures not herein stated.   Most solenoids can be provided in Stainless Steel or Nickel Plated in lieu of brass construction.