The cast iron gate valve is a kind of valve commonly used in the pipeline system, which is suitable for controlling the flow of fluid media such as water, oil, and steam. It is generally made of cast iron, so it has good corrosion resistance, good gas tightness and pressure resistance. The cast iron gate valve is an important pipeline valve that plays an irreplaceable role in the fields of water conservancy engineering, water treatment, and industrial pipelines.
Advantages of cast iron gate valve:
1. Good corrosion resistance:
Due to cast iron gate valve is made of cast iron, it has good corrosion resistance and it can withstand various media.
2. High sealing performance:
The cast iron gate valve has good sealing performance, it can avoid the leakage of liquid and gas.
This is because the cover between the gate and the valve seat is running in each other and can maintain close contact.
3. Strong pressure resistance:
The cast iron gate valve has a high pressure ability, it can withstand large pressure and will not cause deformed or leakage.
4. Low flow resistance:
The medium channel inside the valve body is straight, and the medium flows on a straight line, making the flow resistance less resistance.
5. The cast iron gate valves have a wide range of applications:
Tap water emissions and supply: The cast iron gate valve generally used in tap water emissions and supply systems. It can control the flow of water flow, prevent excessive water flow, and avoid waste of water resources.
Industrial pipelines: The cast iron gate valve is also widely used in industrial pipelines, such as oil, chemical industry, ships and other industries.
Firefighting system: The cast iron gate valve is also widely used in the fire protection system, as a valve for fire isolation and controlling pipelines.
1. WESDOM patent products, patent certification
The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.
2. The product has an independent identity to ensure traceability
Each wesdom product has its own unique identification number, to ensure product traceability.
3. Provide material inspection report
All wesdom products can provide the material inspection report of the main parts.
4. One-stop service
One-stop service, we not only supply high quality products, also supply solutions and after-sales service.
5. WESDOM has a lot of project experience
We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.
Quality control process