Four way plug valve

application

Mainly used in chromatography systems to achieve manual and quick replacement of samples, buffer, and other pipelines, which can be CP, SP.

technical parameter

Interface caliber: 1/4~1/2 "

Working pressure: 0-10 bar

Working temperature: -10 ℃~150 ℃

◆ Control mode: manual

◆ Sealing material: PTFE

◆ Valve body material: 316L

Interface form: welding type, card type

◆ Surface treatment: Outer surface Ra ≤ 1.6 μ m. Inner surface Ra ≤ 0.8um

◆ Status display: The position of the scale mark on the valve represents the valve's connected position

operational principle

The top of the valve core is marked with a schematic diagram of the channel flow direction. This four way valve is divided into four position two way and four position one way. The rotating handle aligns the channel direction of the valve core with the inlet and outlet direction of the valve body.

Schematic diagram: