Dialflow Regulators provide all the benefits of Microdial and Dialflow Meters without the need for a regulated gas supply. Benefiting from a built in state-of-the-art piston style pressure regulator, Dialflow Regulators deliver accurate flow rates from full to near empty gas cylinders.
- Accurate, repeatable standard and micro flow control
- A range of international cylinder connections to suit most gas cylinder valves
- Combination units with pressure and flow ports
- Halogen-free
Device Specifications:
Inlet Connection | Pin Index ISO 407 |
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Outlet Connection | Barb to EN 13544-2 (6 mm nominal tube) |
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Auxilliary Port | None |
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Flow Range | 0.1 to 1.5 l/min |
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Inlet Pressure | 0.9 to 20 MPa (9 to 200 bar) |
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Standard Discharge (Q1) | N/A |
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Maximum flow | N/A |
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Inlet filtration | 40 µm |
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Orifice Plate Filtration | 5 µm |
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Accuracy at nominal pressure | +/- 10 % of setting at 1 l/min and above. +/- 20 % of setting below 1 l/min |
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Over pressure valve set point | 550 kPa |
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Service Interval | 4 years |
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Environmental Limits for Transport and Storage | Temperature: -20 °C to 60 °C (-4 °F to 140 °F) Humidity: 0 - 100 % RH |
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Environmental Limits for Use | Temperature: -20 °C to 60 °C (-4 °F to 140 °F) Humidity: 0 - 100 % RH |
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Applied Standards | N/A |
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For other flow ratings please see;