Gain a deeper understanding of the open stem elastic seat seal gate valve


Release Time:

Apr 28,2025

Gain a deeper understanding of the open stem elastic seat seal gate valve

The bright stem elastic seat sealing gate valve is a highly specialized type of valve that plays a crucial role in fire protection pipelines. This particular valve is designed with a unique mechanism that ensures a reliable and effective seal, making it essential for maintaining the integrity of fire suppression systems. One of the notable features of this valve is its intuitive valve opening height, which allows for easy operation and visibility. Because of this design characteristic, the valve is typically installed at a higher position above the ground, facilitating access for maintenance and operation while ensuring that it remains easily identifiable in emergency situations. Its strategic placement not only enhances functionality but also contributes to the overall safety and efficiency of fire protection systems, making it an indispensable component in safeguarding lives and property from fire hazards.

Bright stem elastic seat sealing gate valve is a specialized valve used in fire protection pipelines. Due to its intuitive valve opening height, it is generally installed at a higher position above the ground.


The valve body is made of ductile iron casting and coated with epoxy resin as a whole to prevent corrosion and rust, reduce damage to other equipment in the pipeline. The valve plate adopts the EPDM flat plate vulcanization process, which has the advantages of high temperature corrosion resistance and wear resistance. The valve cover adopts a structure with a pressure cap to prevent fatigue production and leakage problems caused by long-term rubber ring aging. The bolts are also made of 304 stainless steel to prevent corrosion and are not easy to twist, thus improving the service life of the valve, reducing the cost of customers in future use, and reducing daily maintenance and unnecessary replacement links.