The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar so gate valves are often used when a straight line flow of fluid and minimum restriction is desired.
Wedge gate valve parts.
A gate valve is the most common type of valve used in any process plant.
United states gate valve find detail solid wedge gate valve from fbv inc.
They are operated by a threaded stem which connects the actuator generally a hand wheel or motor to the stem of the gate.
A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping.
They re designed to meet or exceed awwa standards and have for decades been recognized as the original and definitive standard.
In addition to popular end connection options these valves can be ordered with mueller s exclusive aquagrip system that incorporates an o ring sealed compression connection and integral pipe.
Gate valves work by inserting a rectangular gate or wedge into the path of a flowing fluid.
A gate valve also known as a sluice valve is a valve that opens by lifting a round or rectangular gate wedge out of the path of the fluid.