Gate Valve For Water Line

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China Gate Valve For Water Line Manufacturers and Suppliers with Free Sample
1.Introduction of Gate Valve For Water Line

Gate Valve For Water Line is not used for throttling flow or for frequent operation. Either will cause excessive wear on the seating edges of the discs and guides. Irregular operation may cause the Gate valve for water line to freeze in one position or become difficult to operate. Where the water carries small amounts of sand or silt, the valve seats may fill with deposited material unless operated at regular intervals to keep the valve seat clear. There are mostly resilient seated Gate valve for water line. They are low in head loss and offer minimum internal restriction due to full diameter passage when fully open.

For 12-inch and smaller lines,Gate valve for water line is the most common type of valve used in underground applications in water infrastructure. Gate valve for water line come in many different sizes depending on the water lines they are being installed to. Gate valve for water line are available with bell, spigot, flanged, mechanical joint or slip-on ends. The most often used types are with flanged and spigot ends. The gate valve’s desirable position is either fully open or closed. It is used to isolate the water flow in the water supply line. The valve wrench or key is used through the valve box shaft to turn the valve on and off.

2.Gate Valve For Water Line easy to operate

Gate valve for water line operated using an extension and a t-key arrangement. The most important advantage is easy installation in a new line or any replacement of old valve. These are very easy to operate with less torque.
Flanged Gate valve for water line mostly used as wash out valves on pipe lines 450mm diameter and below. However, they can be also used as line valves when they are installed inside a symbiotic chamber. Gate valve for water line shall be supplied with stem cap for valves installed underground and with hand wheel for valves installed above ground.

3.Application Of Gate Valve For Water Line