Spectrolab Line pressure regulator LM51-4
Spectrolab Line pressure regulator LM51-4
- Brass (chrome plated) line pressure regulator
- For non-corrosive gases and gas mixtures up to quality 6.0
- 2, 4 or 6 ports for flexible and individual configuration
- Very stable outlet pressure
- Suitable for inlet pressures up to 300 bar
- Max. outlet pressures 1,5 up to 200 bar
- Metal-to-metal seal to atmosphere
- Suitable for ECD-applications
- Pressure regulator can be evacuated
- Inlet filter
- Approved for use with oxygen
- Simple outlet pressure limitation by handwheel
- Easy to install
- New laboratory-style design
- Ergonomically designed
| Inlet pressure P1: | max. 300 bar |
| Max. outlet pressure P2: | 1,5 / 4 (P1 ≤ 50 bar) 10 / 20 / 50 / 100 / 200 bar (P1 > 50 bar) |
| Materials | |
| Body: | chrome-plated brass |
| Diaphragm: | Hastelloy C276 |
| Valve seat: | PA |
| Soft goods: | FPM |
| Filter: | stainless steel 1.4404 |
| In- / outlets: | 1/4”-NPT female |
| Temperature range: | -20°C to +60°C |
| Leak rate (to atmosphere): | ≤ 10-8 mbar l/s He |
| Leak rate (via seat): | ≤ 10-6 mbar l/s He |
| Cv-value: | 0,15 |
| Weight: | 1,0 kg |








