Fire Protection Gate Valve
Our fire protection gate valve is available in different models in order to satisfy different requirements for drainage pipelines, fire sprinkler systems, and other municipal fire protection projects.
Advantages
1. With a superior valve design and production capabilities, we can make a wide range of fire protection gate valves for customers to choose from in order to meet all of their individual needs.
2. The ductile iron body is coated with a high-performance vulcanized rubber inside and out. Its dimensional accuracy and sealing effects are both at top industry levels. Combined, these aspects protect the valve disc and completely isolate it from the flow medium, preventing its corrosion.
3. Our resilient wedge gate valve has a smooth, unobstructed waterway that is free of pockets, cavities and foreign matters. This means the sealing is reliable and there is minimal flow loss.
4. This fire protection gate valve's body and disc are firmly connected by copper screw nuts in a special technique. As a result, the screw nuts won't loosen even when exposed to long periods of water impact, which eliminates the risk of control failures.
5. This fire hydrant valve uses a self-sealing design to ensure the best possible seal between the body and the bonnet, and provides a better seal to higher fluid pressures.
6. The sealing between the valve stem and bonnet has three O-ring seals that are employed to enhance sealing and while still significantly reducing frictional resistance.
7. Our fire protection valve comes with a locking mechanism to ensure its stem will not be pushed outward during operation or maintenance, protecting the operators.
Specification
For detailed specifications of our fire protection gate valve, please download the following PDF file or contact us directly.
