Description
NAI-LOK NRH41 Ultra-High Pressure Regulator
Key Features
- Maximum Inlet Pressure: Up to 10,000 psi (690 bar)
- Outlet Pressure Range: Up to 6,000 psi (414 bar)
- Connection Size: 1/4″ NPT (Female Thread)
- Body Material: SS316L Stainless Steel
- Seat Material: Optional PCTFE / Vespel / PEEK
- Diaphragm: Corrosion-resistant stainless steel
- Port Configuration: Available with 4 ports
- Optional Features: Self-venting port, gauge ports
- Suitable Gases: Hydrogen, Helium, Argon, Nitrogen, specialty gases
Specifications
| Parameter | Details |
|---|---|
| Body Material | 316L Stainless Steel |
| Piston Material | 316 Stainless Steel |
| Seat Material | VESPEL® (Standard), PEEK, PCTFE (Optional) |
| Adjusting Knob | ABS Plastic |
| O-ring | Viton |
| Operating Temperature | -26°C to 74°C (-15°F to 165°F) |
| Flow Coefficient (Cv) | 0.06 |
| Leakage | Internal: Bubble-tight |
Product Code Configuration Guide
| Option | Description / Code |
|---|---|
| Basic Series | NRH41 |
| Body Material | S – 316 Stainless Steel |
| Outlet Pressure Range | 1 – 0-2500 psig (0-172.4 bar) 2 – 0-4000 psig (0-275 bar) |
| Inlet and Outlet Ports | F – 1/4″ |
| Maximum Inlet Pressure | 1 – 10000 psig (689 bar) 2 – 6000 psig (414 bar) |
| Port Type | 4 – 4 Ports |
| Gauge | 0 – Without gauge W – With gauge |
Applications
- Instrumentation panel boards
- Laboratory gas control systems
- Calibration systems
- Analytical equipment
- Oil and gas industry
