ONE. Product Overview

The clamp lifting check valve is suitable for nominal pressure PN10 ~ PN64; Nominal diameter DN15 ~ DN250, NPS1/2 ~ 48; Working temperature -196℃ ~ 540℃ of all kinds of pipeline, used to prevent media backflow. Through the selection of different materials, the sandwich check valve can be used in petrochemical, metallurgical, electric power, light industry, food and other industries in water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea and other media.

Two, product performance characteristics

1. Short structure length

2. Small size and light weight

3. Quick disc closing, low water hammer pressure, easy installation

4. Small fluid resistance, sensitive action, good sealing performance

5. Short disc stroke and small impact force when closing the valve

6. Overall structure, simple and compact

7. Long service life and high reliability