300 _

Product description:

The company introduces high-tech soft-sealed lock valves, and uses the deformation compensation effect of the gate plate as a whole to achieve a good sealing effect, which overcomes the phenomenon of poor sealing, water leakage and rust in general gate valves.It can be widely used as a regulating and throttling device on fluid pipelines such as tap water, sewage, construction, petrochemical, food, medicine, textile, electric power, ships, and metallurgical energy systems.

Features:

1. Integral rubber covering: The gate adopts integral rubber covering. Its good covering performance and precise geometric dimensions ensure reliable sealing and long service life.

2. Light weight: the valve body is made of ductile iron, which is light and easy to install.

3. Flat-bottomed valve seat: The bottom adopts the same flat-bottomed valve seat design as that of the water pipe, which does not produce debris and deposits, and the seal is more reliable.

4. Corrosion resistance: the inner cavity is coated with non-toxic epoxy resin to prevent corrosion and rust, and can be used in sewage systems.

5. Three "O" seals: The valve stem is sealed with three "O" rings, with small frictional resistance, light switch and no water leakage.

The main technical parameters:

Material of main parts: