The Z45X drinking water concealed rod elastic seat sealing gate valve is applied to various domestic water pipelines in the main water delivery network. The valve body is coated with epoxy resin to prevent corrosion and rust of the valve body. The inner and outer surfaces of the gate are covered with rubber for drinking.

For a long time, the general gate valves used in the market have commonly suffered from water leakage and rusting, overcoming the poor sealing performance of general gate valves. Soft sealed gate valves have defects such as elastic fatigue and easy rusting. They are a replacement product for traditional gate valves, which use the compensating effect of slight deformation generated by elastic gate plates to achieve good sealing effect. This valve has significant advantages such as light opening and closing, reliable sealing, good elastic memory, and long service life. It can be widely used as a regulating and shut-off device in fluid pipelines such as tap water, sewage, construction, food, electricity, medicine, metallurgy, textile, energy systems, etc.

Characteristics of Z45X drinking water concealed rod elastic seat sealing gate valve:

1. Flat bottomed valve seat: Traditional gate valves often accumulate in the groove at the bottom of the valve due to external objects such as stones, wooden blocks, cement, paper scraps, and debris after flushing the pipe, which can easily cause leakage and prevent tight closure. The bottom of soft sealed gate valves adopts the same flat bottomed design as water pipes, which is not easy to cause debris accumulation and ensures unobstructed fluid flow.

2. Overall rubber coating: The valve plate is made of rubber for both internal and external coating. Rubber vulcanization technology ensures that the vulcanized valve plate has accurate geometric dimensions, and the rubber is securely connected to the ductile iron valve gate. Not easy to fall off and has good elastic memory.

3. The valve body is coated with powder epoxy resin, which can prevent corrosion and rust of the valve body and can be used in sewage systems.

4. Not easy to break: Traditional cast iron gate valves used to break due to external objects hitting, colliding, or overlapping. Due to the use of ductile iron in this valve, this situation can be significantly reduced.

5. Three "O" ring seal: Due to the use of a three "O" ring seal design for the valve stem, it can reduce friction resistance during switching, significantly reduce water leakage, and allow for uninterrupted construction and replacement of the seal ring.

6. Beneficial for drinking: Due to the epoxy resin coating inside the valve body, the inner and outer surfaces of the gate are covered with rubber to prevent rust or corrosion, making it suitable for drinking.

7. Precision cast valve body: The valve body is cast, and the accurate y~# - f size ensures the sealing of the valve without any precision machining inside the valve body.

8. Lightweight: This valve is made of ductile iron casting, which reduces the weight by about 20% to 30% compared to traditional gate valves. Easy installation and maintenance.