Thursday, November 28, 2019

Valve Handle

We just learned about the Valve Port.

Another part of a valve is the Valve Handle.

To open or close a valve, you can turn the handle one way or another.
This is just like the faucet that you use on a sink or a water valve outside the house.

There are a lot of types of valve handles.
The one on the faucet outside the house is usually a wheel handle that spins around.
The handle on the sink faucet is usually some kind of lever handle.
The handle underneath the sink that connects to the water line is usually a T shaped handle.

Some valves don't have handles because they are automatically opened by some other type of machine.

(from: wikipedia - valve)

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