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: 4°
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
Panel mounted. Furnished with two selftapping screws.
