The three-way valve has three inlets and outlets, which are connected with three pipelines for the merging, diverting and reversing of fluids. The Y-type three-way valve has a degree of 120 and 135°, and the 90° right-angle three-way valve is divided into T-type and L-type flow passages. The valve can be configured with manual, worm gear, pneumatic, electric, and hydraulic drive control.

The Y-type three-way ball valve has two valve body structures that mutually form 120° and 135°. The Y-type three-way ball valve has a flat flow path, low fluid resistance and strong flow capacity. When switching, there is no retention of the medium, and no secondary pollution will be caused. Equipped with electric actuators and pneumatic actuators to realize automatic control.

Y-type three-way ball valve flow diagram, three combinations, please select a flow direction combination

The three-way ball valve has T-shaped and L-shaped flow channels. The T-shaped can make three orthogonal pipelines communicate with each other and cut off the third channel, which plays a role of splitting and merging. The L-shape can only connect two pipes that are orthogonal to each other. It cannot keep the third pipe connected to each other at the same time. It only plays a role of distribution.

Working mode The three-way 4-side seat ball valve with L-shaped flow passage adopts 2-side seat, which is balanced in force to ensure a reliable seal on the closed passage. Mainly used for reversing the flow path.

The three-way four-seat ball valve with T-shaped flow channel adopts four-seat seat, which can be in conduction state at the same time in three or two directions. The ball 1/4 turns to cut off and conduct the medium. Mainly used for split flow, mixed flow, commutation and full opening of three channels.