Inline Metal Needle Valves with Fine Adjustment

The F-2822 Series Needle Valves are ideal for instrumenta-tion and industrial applications. The fine angle of the needle allows for the precise control of flow.

Delivery time: 2 - 4 weeks
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The Needle Valves are adjustable from 0 to the equivalent flow of a 0.025” diameter orifice. The flow is restricted in both directions. The Fine Adjustment Model F-2822-30, 31 has a pin angle of 4 degrees and 10-80 threads.
The Needle Valve is designed for inline installation or can be panel mounted. The standard device is furnished with a screw-driver slot adjustment.

FEATURES

  • Fine Adjustment
  • Miniature Size
  • Temperature Stable
  • Minimum Drift

SPECIFICATIONS

Turns: 7 turns
Flow: Equivalent to 0.025” diameter orifice
Adjustment Screw: Screwdriver slot
Operating Temperature: 5 to 48 °C (40 to 120 °F)
Recommended Filtration: 5 micron
Maximum Pressure: 6.89 bar (100 PSI)

MATERIALS

O-Ring: Buna N
Vibration Insert: Polyethylene
Body: Phosphor Bronze
Pin: Beryllium Copper
Pin Thread Size: 10-80
Pin Angle:

PORT CONNECTIONS

Straight ports for Ø1.6 mm (1/16″) flexible I.D. tubing
B80: Barb Ø2.65 mm (0.104″) for Ø1.6 mm (1/16″) flexible I.D. tubing
B85: Barb Ø4.75 mm (0.187″) for Ø3.2 mm (1/8″) flexible I.D. tubing

MOUNTING

Inline installation

Port Connection

B80 – Ø2.65 mm barb for Ø1.6 mm I.D. tubing, B85 – Ø4.75 mm barb for Ø3.2 mm I.D. tubing, Ø 1.6mm Straight ports

Drawings

3D-Files

Needle Valves – F-2822-XX-X – STEP

Please contact us for other formats.

Catalogs