Plastic Needle Valves are an adjustable method of flow control. Internally, the pin and body create an adjustable orifice that restricts flow. Useful for instances when the exact flow rate hasn't been determined or to compensate for flow variation in other parts of the system. Very fine threads ensure adjustment accuracy. Thread interference increase the friction and reduce the likelihood of vibrations causing a change in the flow rate. All of the Air Logics products are assembled and tested in America. Plastic needle valves are tested for sealing and performance.

Unit of Measure

Specifications

Brands

N/A Air Logic

Color

N/A Black

Connection Type

N/A Barbed

Wetted Material(s)

N/A EPDM Nylon Stainless Steel (SS)

Tubing Inside Diameter (ID)

N/A 1/16 in

Maximum Pressure

N/A 125 psi8.6 bar
Typical Tube Retention Pressure1 N/A 125 psi8.6 bar

Nominal Flow Coefficient (Cv)

N/A 0.0000133 to 0.0195

Recommended System Filtration

N/A 5 µm

Installation Method

N/A Push-In

Thread Pitch

N/A 64 tpi

Media

N/A Gases Liquids

Mounting Style

N/A Panel Mount

Additional Information

N/A

Barbed connections are a clean, time tested and cost efficient method of connection. The hoop strength of the tube holds around the barbed fitting. Air Logic's first barb is free of a parting line to create a good seal, additional barbs increase holding force for tube retention. Barbed connections are free of lubrication or thread sealant used in other styles of connection. Simply push the tube over the barb and the connection is complete.

Different barb sizes, mounting options, plastic body materials and O-ring materials are available.

  • 1 Subject to tubing specification