MIL-V-3155C, MILITARY SPECIFICATION: VALVE, TEMPERATURE REGULATING VENTILATION HEATER, STEAM CONTROL, NAVAL SHIPBOARD USE (19-AUG-1964)
MIL-V-3155C, MILITARY SPECIFICATION: VALVE, TEMPERATURE REGULATING VENTILATION HEATER, STEAM CONTROL, NAVAL SHIPBOARD USE (19-AUG-1964)., This specification covers thermostatic controlled steam valves for shipboard ventilation heaters.