Control Valve

Fixed Orifice Joint

RoHS2 Compliant

Push-in fitting type fixed orifice joint. It controls air flow.

Resin
  • PBT is used for the main resin parts. PBT: A standard resin material that is ideal for general environments.
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

Push-in fitting type fixed orifice joint. It controls air flow.

Orifice bore:Selectable from φ0.1mm to φ2.0mm in increment of 0.1mm.

Can be installed in tight space.

M5x0.8 thread is introduced in mini type fitting that makes compact piping possible.

Low cost compared to needle valve

Specifications

Fluid medium Air
Max. operating pressure 1.0MPa
Max. vacuum -100kPa
Operating temperature range 0~60℃ (No freezing)

Port size

Tube dia.

mm size(mm) φ4, φ6, φ8
inch size φ5/32, φ1/4

Thread size

Metric male thread M5x0.8
Taper pipe male thread R1/8
UNF Thread 10-32UNF
NPT Thread NPT1/8

Flow Characteristic Graph

Type & Price list

Detailed Safety Instructions

Caution

1.Before using the product, be sure to check the orifice bore size marked on the outer hexagonal column. Note that different orifice diameters will result in different flow rate.

2.Even with the same orifice diameter, the flow rate varies piece-to-piece, so for flow control where accuracy is required, measure with actual operation and use the best available orifice.

3.Note that no plating is treated for the inside orifice bore of ø0.1 mm and ø0.2 mm.

Frequently Asked Questions for Control 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.