A three-way valve that diverts or mixes the flow of liquids and gases (water, steam, oil, gas). It has a heat-resistant cast steel or stainless steel body with flanged ends and electric, pneumatic or hydraulic actuation.


| End Connection | Flanged (butt-weld ends are generally not recommended due to installation difficulty) |
| Body Material | Heat resisting and high temperature resisting cast steel as well as stainless steel |
| Actuation Type | Electric, pneumatic or hydraulic |