There are two kinds of three-way control valves.
One is a maixing three-way valve which mixes two kinds of fluid into one.
The other is aflow dividing three-way valve which divides fluid into two directions.
![cat04_c](https://www.thaipointglobal.co.th/wp-content/uploads/2020/02/cat04_c.jpg)
![ตาราง-02](https://www.thaipointglobal.co.th/wp-content/uploads/2020/02/ตาราง-02-6-scaled.jpg)
There are two kinds of three-way control valves.
One is a maixing three-way valve which mixes two kinds of fluid into one.
The other is aflow dividing three-way valve which divides fluid into two directions.