Sea Water Intake Safety Valves

Protect your investment with a 12 or 24 Volt Safety Valve

Today’s engines and generators operate in extreme conditions. Water intrusion is the number one cause of engine failure. Factory warranties do not cover this type of damage. The HM750ET motor operated valve is designed with this in mind. Simple installation and low cost will give you the protection you deserve for your investment. Designed with the installer and operator in mind. The three wire hook-up will provide power to the valve and a single wire to connect to a safety power circuit on your generator. Once installed this valve will open during the cranking cycle of your engine or generator. If the generator shuts down for a fault the valve will automatically close. This prevents water intrusion protection if the generator stops while the vessel is underway.
12/24 Volt DC Electric Motor – Hermetically Sealed and Waterproof – Motor is Sealed and Waterproof – Motor meets NEMA 6P Specs – Stainless Steel Valve and Hardware – Teflon Seal in Valve – 2 Seconds Open/Close – Fail-safe to Closed Position – Multi Position Mounting Bracket – Three Wire hookup Positive, Negative & Trigger – 3/4″ NPTF Valve Threads – Size 8″ H x 4″ W x 4.5″ D – Compatible with PLC or Computerized Monitoring