Change Valve

RoHS2 Compliant

Push-in fitting type three-way changeover valve.

  • PBT is used for the main resin parts. PBT: A standard resin material that is ideal for general environments.
  • Brass with electroless nickel plating is used for the main metal parts.
Seal rubber
  • NBR is used for the seal rubber material. NBR: A material generally used as a sealing material. Please note that it is inferior in ozone resistance.


Push-in fitting type three-way changeover valve.

Change valve switches the passages of air at a 90 degrees.

Lightweight and compact design.

This highly operative valve offers easy switching of fluid passages.


Fluid medium Air
Max. operating pressure 0.7MPa
Max. vacuum -100kPa
Operating temp. range 0~60℃ (No freezing)

Number of port

3 ports

Port size

Tube dia.

mm size(mm) φ6, φ8, φ10, φ12
inch size φ1/4", φ5/16", φ3/8", φ1/2"


Type & Price list

Detailed Safety Instructions


1.Do not use a lubricator on products.

2.When operating the handle, be sure to turn it 90 degrees. Inadequate turning may cause poor continuity and insufficient flow due to insufficient switching. Excessive turning may damage the unit.

3.Check the arrow on the handle to confirm the valve position before actually turning on the air.

4.When using under negative pressure, install a vacuum filter on the suction side. Dust sucked in may cause malfunctioning.

Inquiries about this product

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