Rubber-coated check valve is a new type of water supply and drainage valve product with "forward entry, reverse check" function. According to force analysis and force calculation, according to different working conditions, it adopts different design mechanisms, selects different rubber formulations, and is made by special technology. The advantages and characteristics of the Rubber-coated check valve are particularly obvious. Let's take a look at it in detail.

Main features of Rubber-coated check valve:
1. Automatic opening and closing with traditional water pressure difference, safe and reliable, no noise, no need for personnel operation, no maintenance.
2. The forward opening water resistance is small, the starting pressure is small, and the flow rate is naturally adjusted according to the water pressure.
3. The reverse backstop is well sealed, there is no leakage, and back flow is prevented. The greater the back pressure, the better the effect.
4. Anti-corrosion, anti-aging, no deformation, strong adaptability and long service life.
5. Wide range of sizes.
Have you understood the characteristics of the Rubber-coated check valve? If you have any other questions, please contact us.