Description
This cast iron lift check valve is commonly used in the pipelines of water and steam to allow the medium to flow in one direction and prevent the medium from flowing in opposite direction, which applies to working system of temperature less than 200 degree.
Lift check valve is a type of valve that allows only a one-way flow of fluid while preventing flow in the opposite direction. It is commonly used in pipelines to protect pumps, compressors, and other equipment from backflow damage.
Lift check valve has many advantages, including its durable construction material, high working temperature range, and corrosion resistance. Its heavy-duty design ensures long-lasting performance and low maintenance costs, making it an ideal choice for industrial applications.
One of the key features of this valve is its unique lift design, which prevents it from slamming shut and damaging the pipeline. The lift mechanism also provides smooth and silent operation, making it an excellent choice for environments where noise levels must be kept to a minimum.
The lift check valve conforms to international industry standards, ensuring its reliability and safety in a wide range of industrial applications. It is widely used in water treatment, chemical processing, power generation, and many other fields.
In summary, the lift check valve is a highly reliable and efficient valve that has become an essential component in many industrial processes. Its robust construction and excellent performance make it an excellent choice for engineers and contractors looking for a quality valve that will provide long-lasting service.
Advantages
1. The cast iron lift check valve is a self-sealing valve, whose disc is affected by the flow and can prevent the backflow of the medium.
2. The valve disc with spring keeps the valve working in any direction.
3. The lift check valve with reasonable structure and reliable sealing has the excellent sealing performance and perfect effect of preventing the backflow.
Components
No. | Part | Material |
1 | Body | Cast iron |
2 | Bonnet | Cast iron |
3 | Disc | Cast iron/ Cast iron + Brass |
Dimensions
DN | L | D | D1 | n-d0 | H |
50 | 230 | 165 | 125 | 4-17.5 | 92 |
65 | 290 | 185 | 145 | 4-17.5 | 102 |
80 | 310 | 200 | 160 | 8-17.5 | 118 |
100 | 350 | 220 | 180 | 8-17.5 | 121 |
125 | 400 | 250 | 210 | 8-17.5 | 164 |
150 | 480 | 285 | 240 | 8-22 | 190 |
200 | 600 | 340 | 295 | 12-22 | 228 |
250 | 622 | 405 | 355 | 12-26 | 242 |
300 | 698 | 460 | 410 | 12-26 | 280 |
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