Calgaz, the world’s leading manufacturer of calibration gases and equipment, is proud to offer the most comprehensive range of specialist regulators globally for non-refillable and portable gas cylinders.
The 800 series regulators have four models, including low/high-pressure applications and brass/stainless steel bodies.
These variflow regulators can have selectable flow rates, including 0.5 | 0.75 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 | 5.0LPM
All regulators carry a 24-month warranty, and we recommend replacing them after two years of service.
Performance:
| Inlet | Outlet | Variflow | Stages | Max Inlet Pressure | Max Outlet Pressure | |
| 801 | C 10 | 4.8mm (3/16″) Barb | 0.5 Lit/Mn to 5.0 Lit/Mn | 2 | 70 Bar (1000 Psi) | 4.1 Bar (60 Psi) |
| 802 | 1/4″ NPT Female | 4.8mm (3/16″) Barb | 0.5 Lit/Mn to 5.0 Lit/Mn | 2 | 275 Bar (4000 Psi) | 4.1 Bar (60 Psi) |
| 803 | C 10 | 4.8mm (3/16”) Barb | 0.5 Lit/Mn to 5.0 Lit/Mn | 2 | 70 Bar (1000 Psi) | 4.1 Bar (60 Psi) |
| 804 | 1/4″ NPT Female | 4.8mm (3/16”) Barb | 0.5 Lit/Mn to 5.0 Lit/Mn | 2 | 275 Bar (4000 Psi) | 4.1 Bar (60 Psi) |
Materials of Construction:
| Body | Piston | Piston Seal | Seat | Weight | |
| 801 | Brass Forged | Brass Forged | Viton | Teflon | 0.26kg (0.57lb) |
| 802 | Brass Forged | Brass Forged | Viton | Teflon | 0.32kg (0.7lb) |
| 803 | Brass Forged /SS | Brass Forged /SS | Viton | Teflon | 0.26kg (0.57lb) |
| 804 | Brass Forged /SS | Brass Forged /SS | Viton | Teflon | 0.32kg (0.7lb) |
Gas Suitability:
| Non-Reactive | H2S & SO2 | NO & NO2 | CI2, HCL, NH3, PH3, SiH4 & HCN | |
| 801 | Suitable | Suitable | Not recommended | Not recommended |
| 802 | Suitable | Suitable | Not recommended | Not recommended |
| 803 | Suitable | Suitable | Suitable | Suitable |
| 804 | Suitable | Suitable | Suitable | Suitable |
Cylinders Compatibility:
| 2AL | 5ELR | 6D | 6DM | 8AL | 10AL | 65ALR | |
| 801 | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| 802 | ✓ | ✓ | |||||
| 803 | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| 804 | ✓ | ✓ |
