Product
Key Advantages
- Ultra-high-pressure rating: 10000 psig (689 bar)
- Cold-drawn square bar or forged body
- Three packing options: PTFE, PEEK, Graphite (648 °C max)
- Ball and regulating V-tip stem options
- Non-rotating stem tip design
- Straight and 90 angle flow paths
- Panel mount available
Construction Material
| Parts | Material |
|---|---|
| Body | 316 SS (cold-drawn bar / forged) |
| Stem | 316 SS (heat-treated tip) |
| Packing | PTFE / PEEK / Graphite |
Technical Specifications
Max working pressure
10000 psig (689 bar)
Temperature (PTFE)
-3 °C to 232 °C (-5 F to 450 F)
Temperature (PEEK)
-3 °C to 315 °C (-5 F to 600 F)
Temperature (Graphite)
-3 °C to 648 °C (-5 F to 1200 F)
Bore sizes
4 mm, 6.4 mm, 11.1 mm, 15 mm, 18 mm
Port size (ferrule)
1/8—to 1—(3 mm to 25 mm)
Port size (thread)
1/8—to 1—NPT
Port size (weld)
1/8—to 1—(3 mm to 25 mm)
Flow paths
Straight / 90 Angle
Mounting
Panel mount available
Configure & Order
1 - Series
2 - Material
3 - Connection
4 - Port Size
5 - Flow Path
6 - Packing
7 - Stem Type
Part Number
NDL-03 / NVH —Ultra-High-Pressure Needle Valve / SS —316 SS / T —Double ferrule / 2 —1/8 / S —Straight / P —PTFE / B —Ball
Overview
The NVH series ultra-high-pressure needle valve is rated to 10000 psig for the most demanding high-pressure metering and isolation applications. Cold-drawn square bar or forged body with PTFE, PEEK, or graphite packing options for temperatures up to 648 °C. Ball and regulating V-tip stem options. Straight and 90 angle configurations with panel mount.
Dimensional Drawings
Drawing Pending
Request a Quote
Submit an RFQ for NDL-03 Ultra-High-Pressure Needle Valve —NVH Series. Our team responds with pricing and availability within 24 hours.