The MSP4X bridging type waterproof hammer air valve is a special safety valve designed specifically to prevent and eliminate water hammer hazards in pipeline systems. It adopts a unique dual component structure of "small hole intake and large hole high-speed exhaust", which can quickly suck in a large amount of air when the pipeline is emptied or negative pressure is generated, and discharge air at high speed at the moment of water column bridging, effectively buffering pressure fluctuations, absorbing water hammer energy, and protecting pipelines and equipment from severe pressure impact damage. It is an indispensable key protective device for long-distance, high head or fast start stop pump working conditions of pipeline systems. Specially designed for key locations prone to water hammer hazards, such as long-distance water pipelines, pump station outlets, power plant cooling water systems, industrial process pipelines, and large irrigation systems. Especially suitable for working conditions with high head, fast flow rate, frequent valve opening and closing, or sudden power outage of pump units, it is the core protective equipment to ensure the safety of pipeline systems and prevent pipe burst accidents.

Product diagram of MSP4X bridging waterproof hammer air valve

Features:

1. Dual component bridging water hammer protection

Integrated high-speed exhaust/intake valve and micro exhaust valve. The high-speed valve quickly introduces air to prevent vacuum during pipeline emptying, and instantly exhausts at high speed when the water column flows back and bridges, buffering pressure shock; The micro valve continuously discharges the precipitated gas.

2. Rapid movement and super large circulation capacity

The valve disc is made of lightweight and high-strength materials, with a very short response time (in milliseconds). The intake and exhaust diameters have been optimized to instantly balance the pressure inside and outside the pipeline through a large flow of air.

3. Explosion proof safety and sturdy structure

In response to the high-pressure impact caused by water hammer, the valve body is made of ductile iron or cast steel, and the key pressure bearing components are reinforced with design. Internal moving parts are impact resistant to prevent damage during high-speed operation.

4. Wide range of stress adaptation

The design can withstand high pipeline working pressure and instantaneous high pressure of water hammer, suitable for various scenarios from low-pressure water supply to high-pressure industrial pipelines.

5. Convenient maintenance and reliable sealing

Valve covers are often connected with flanges for easy disassembly