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CR2800 Two Stage Regulator
CR2801 is a heavy duty two stage regulator suitable for those who have special requests. The structure of the two stages ensures stable pressure and flow.
Designed following internationally recognized standards EN ISO, BSP, CGA, NFE and AS. Manufactured under ISO 9001.Conforms to ISO 2503.
Table of Contents
Description
Two stage regulators offer consistent CO2 supply, no need for manual adjustments, and allow for maximum cylinder utilization. It is particularly significant when using large CO2 cylinders.
- Body: Forged brass
- Bonnet: Forged brass and powder painted
- Pressure Gauge: Safety design,60mm gauge
- Inlet Stem & Nuts: High-tensile brass
- Setting: PA Knob
- Filter: Bronze
- Inlet Direction: 3’Clock/ 6’clock
- Weight: 1.98 kg/each
*Inlet thread type and inlet direction are subject to cylinder connection.Outlet thread type is subject to buyer’s request.
Specification
| Part No. | Gas | Flow(M3/h) | Max Inlet Pressure(Bar) | Working Pressure (Bar) | Tolerance(Bar) |
| CR2800-OX | OXYGEN | 20 | 250 | 0.1-10 | ±0.1 |
| CR2800-AC | ACETYLENE | 5 | 30 | 0.1-1 | ±0.05 |
| CR2800-N | NITROGEN | 20 | 250 | 0.1-10 | ±0.1 |
| CR2800-CO2 | CO2 | 20 | 250 | 0.1-10 | ±0.1 |
| CR2800-HE | HEILUM | 20 | 250 | 0.1-10 | ±0.1 |
* 1MPa=1000KPa=10.197kgf/cm2=145.04PSI 1M3/h=16.67LPM=35.32SCFH
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Q&A
Q: How do I know my regulator connection?
A: For the gas regulator, there are outlet and inlet connections. You can confirm the right connection size with your gas supplier.
Q: Could I order according to my country’s standards?
A: DEM regulator design according to internationally recognized standards EN ISO, BSP, CGA, NFE, and AS. They are manufactured under the quality management of EN ISO 9001. DEM could offer the right type with the customer’s country standard.
Q: Could I use my brand and sticker?
A: DEM accepts OEM and ODM orders.
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