Advantages and principles of locking and closing dark rod gate valves

Lock the closed flexible seat sealing gate valve is to install magnetic special lock on the original foundation, apply to heating, water supply and other fee-paying pipe network, can stop the user at any time, stop the water, stop the heat, prevent because the user intentionally arrears the water, heat fee to cause unnecessary loss. Installing this valve on important pipe network system or important equipment can prevent non-operator from opening or closing the valve by mistake

The flexible seat sealing gate valve for drinking water is used in the pipe network of overhead pipe network for water transportation. The valve body is painted with green and environment-friendly non-toxic epoxy resin, which can prevent the corrosion and rust of the valve body.

The general gate valves used in the market for a long time are generally leaking and easy to rust. The closed dark rod gate valves are closed with soft sealing, which overcomes the poor sealing performance of the general gate valves. Elastic fatigue, defects such as rust easily, soft-sealing gate valve is the replacement of the traditional gate valves, using flexible disc produce trace deformation compensation effect, achieve good sealing effect, the valve has the switch light, reliable sealing, elastic memory and long service life etc, can be widely used in tap water, sewage, construction, food, electricity, medicine, metallurgy, textile, energy systems and other fluid on the pipeline as the adjusting and intercepting device is used.

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