Valve

Ball Valve (20 & 60 Series)

RoHS2 Compliant

Ball Valve turns on and off air pressure to pneumatic devices.
Water can be admitted.

Resin
  • PPS is used for the main resin parts. PPS: PPS: Excellent heat resistance, flame retardancy (UL94 V-0), and chemical resistance.
Metal
  • 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.

Advantages

Ball Valve turns on and off air pressure to pneumatic devices.
Water can be admitted.

It provides effective sectional area appropriate to the tube size.

PPS material is adopted for 20 & 60 series. Water can be used.

Specifications

Fluid medium Air, Water (Conditional*)
Max. operating pressure 0.9MPa
Max. vacuum -100kPa
Operating temp. range 0~60℃ (No freezing)

Warnings

*Make sure to follow the instructions below when the fluid medium is water.

Surge pressure must be controlled lower than max. operating pressure when using water as a fluid medium.

Tap water in Japan free from foreign substances or contamination can be used. Carry out the evaluation under an actual operating condition for using other kind of water.

Be sure to place Insert Ring (WR) into the tube edge when using water as a fluid medium.

Number of port

2 ports

Port size

Tube dia.

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

Thread size

Taper pipe thread R1/8, R1/4, R3/8, R1/2
NPT thread NPT1/8, NPT1/4, NPT3/8, NPT1/2

Construction

Type & Price list

Option & Maintenance items

Ball valve SUS304

Ball valve SUS304

Ball valve SUS304

Detailed Safety Instructions

Warning

1.For the 20 & 60 series, do not use them unless all the conditions stated in the specification are met when the fluid medium is water. It may cause damage to the product, disengagement of the tube, or leakage.

Caution

1.Do not use a lubricator on products.

2.When operating the 20 & 60 series, turn the handle until it stops at 90 degrees. Inadequate turning may cause poor continuity and insufficient flow due to insufficient switching.

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

4.Do not pull out the locking pin, as this will cause the unit to separate. Also, make sure that the lock pin is securely inserted when using.

Frequently Asked Questions for Valve Series

Inquiries about this product

It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.

The following are frequently asked questions. Please check before making inquiries.