Marine Anti Siphon Valve

Marine Anti-Siphon Valve is an essential component of any vessel’s plumbing system. Its purpose is to prevent water from entering the engine or other systems below the water line.

It only enables fluids to flow in one direction, preventing backflow and siphoning in maritime machines and systems. This is especially crucial when your boat is in various situations, such as pitching or healing.

This type of valve is commonly found in fuel, coolant, and exhaust systems.

Types of Marine Anti Siphon Valve

Whale Anti-Siphon Valve

Whale Anti-Siphon Valve

The whale anti-siphon valve is intended to be simple and effective. It is easy to install and delivers consistent performance to safeguard maritime systems from backflow.

Groco Anti-Siphon Valve

Groco Anti-Siphon Valve

This anti-siphon valve is an excellent choice for naval plumbing systems because it is compact and robust enough to keep water out of critical equipment

Jabsco Marine Anti-Siphon Valve

Jabsco Marine Anti-Siphon Valve

The valve is constructed from quality materials intended to impede the water flow, thus safeguarding the marine engine from potential harm.

104,000 m²

Total Factory Area

150+

Company Employee

100+

Million USD Turnover

15+

Years of Experience

About Us

We Are Leading Marine Anti Siphon Valve Manufacturer

At Rongkang, we combine cutting-edge technology and technical expertise to create the world’s top-quality marine anti-siphon valve. Our innovation production facility is outfitted with the most advanced CNC machining, allowing us to fulfill the highest industry requirements.

Competitive Pricing

Our products are competitively priced without compromising on quality. This gives our customers great value for money.

Innovation

We are at the forefront of technological progress, constantly introducing new capabilities and solutions.

Speedy Delivery

Our forward-thinking logistics system ensures timely and trustworthy delivery, meeting or exceeding client expectations.

Wide Product Range

Our extensive product line meets many needs, guaranteeing something for everyone.

Strong Brand Identity

Our brand is well-known and recognized, adding value to every customer interaction.

Contact Us

With one of our marine anti-siphon valves, you can ensure your boat’s fuel system runs smoothly and safely. Get yours right away!

Applications of Marine Anti Siphon Valve

Fuel System

Fuel System

Air Vents

Air Vents

Water Systems

Water Systems

Outboard Motors

Outboard Motors

Sanitation Systems

Sanitation Systems

Utility Systems

Utility Systems

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Frequently Asked Questions

Antiphon valves keep discharge water from coming back into the vessel’s head. They can also keep water out of the vessel’s head intake when the head is below the waterline.
The first step is to turn off the water. After that, determine the valve’s location, which should be raised a few inches above the ground to prevent backflow. The pipe threads should be tucked around the valve to ensure a solid fit. Check that the valve arrows point in the same direction as the water flow. Finally, tighten the valve using a pipe wrench. Check that the valve is working correctly before beginning the water supply. Remembering that local building codes might be challenging to understand is crucial. Therefore, it is best to follow the manufacturer’s recommendations.
Antiphon valves differ from check valves in that they are usually closed. However, they have an essential purpose and act differently than most valves. This function guarantees that the liquid is completely drained or emptied. This is possible thanks to the Venturi effect.