20 series solid torch body with gas valve

A "20 series solid torch body with gas valve" is a specific component used in TIG (Tungsten Inert Gas) welding equipment. Let's break down the description:

1. 20 Series: This refers to the specific series or model of torch body used in TIG welding. Different series are designed for various welding applications, and the 20 series is one of them. The choice of series often depends on the welding torch and the specific welding requirements.

2. Solid Torch Body: Like in the previous description, "solid torch body" indicates that this component is a part of the TIG welding torch and is typically made from a solid material. The torch body serves as the main housing for various internal components of the TIG torch.

3. Gas Valve: The addition of "gas valve" indicates that this particular torch body includes a built-in gas valve. The gas valve is a critical component in TIG welding, as it allows the welder to control the flow of shielding gas (typically argon or helium) to protect the weld pool from atmospheric contamination. Having a gas valve on the torch body allows the welder to easily adjust the gas flow while welding without needing to reach for a separate valve control.