Gate valves are a type of valve used in water delivery systems that serves as a linear-motion isolation valve. The closure part slides into the flow stream to produce a shutdown and acts like a gate, giving gate valves their name. Gate valves isolate particular sections of the water supply network during maintenance, repairs, new installations, or water pipeline rerouting.
Check out the various crucial pointers before associating with the best gate valve manufacturers.
Types of Gate Valves:
Gate valves come in three primary varieties: parallel slide, parallel wedge, and solid wedge. While flexible wedge gate valves surely have a disc joined to the stem by two hinges, solid wedge gate valves also have a solid disc affixed to the stem. A parallel slide gate valve disc slides up and down on a track.
Working on Gate Valves
A gate valve places a rectangular gate or wedges into the fluid flow. They are controlled by a threaded stem that attaches to the stem of the gate and links the actuator—typically a hand wheel or motor—to it. If the valve has a rising stem, the valve’s location can be identified by looking at the stem’s current position.
Applications:
Gate valves are also used in the pharmaceutical, manufacturing, automotive, and maritime industries, in addition to the oil and gas sector.
Final Thoughts:
Gate valves can assess the quantity of flow based on the height of the sanitary valve stem, but they are not designed to control the medium’s flow. The gate valve is more adaptable and has a more extensive range of pressure, temperature, and caliber applications than other valves. There are a lot of gate valve manufacturers across the globe. But GPI is the best option for you as it is one of the leading manufacturers of gate valves.
