What is lifting check valve?
Lifting check valve plays a role in preventing backflow of media in pipes. The lifting check valve uses the pressure of the medium flowing in the pipe to close the valve and prevent the medium from flowing back. When the medium in the pipeline flows to reverse, the lifting check valve will automatically close to prevent the media from returning. Lifting check valve is widely used in water supply, sewage treatment, chemicals, mines, power stations, power plants, and other fields.
Advantages of lifting check valve
1. Stable performance
Lifting check valve plays a role in preventing the backflow of media in pipes and has a stable performance and good sealing performance.
2. Not easy to block
The body structure of lifting check valve is simple and it has no moving or rotating parts. It is not easy to gather dirt and impurities, and it is not easy to block.
3. Flexible operation
The lifting check valve does not depend on external forces. It can be closed and opened only with the power of the pipeline fluid. It is flexible and easy to operate.
4. Easy maintenance
The lifting check valve is simple to install and easy to remove and maintain. It does not need to demolish the pipeline, and does not affect the normal operation of the pipeline.
5. Long service life
The material of the lifting check valve is high quality, reliable sealing, long service life and low maintenance cost.
WESDOM advantages
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
Parameters
|
Size |
PN16 |
|
|
DN |
NPT |
L |
|
15 |
1/2” |
63 |
|
20 |
3/4” |
75 |
|
25 |
1” |
84 |
|
32 |
1 1/4” |
100 |
|
40 |
1 1/2” |
115 |
|
50 |
2” |
135 |
|
65 |
2 1/2” |
160 |
|
80 |
3” |
187 |
|
100 |
4” |
240 |
