Bossweld Nitrogen Dual Stage Flow Regulator Side Entry
Available
The Bossweld Nitrogen Dual Stage Flow Regulator is a dual-stage regulator with a side cylinder entry, made for nitrogen shielding and purge gas applications. It is set up for use with a flow meter, so you can set and read the flow rate directly.
The first stage delivers a constant pressure into the regulator and the second stage sets the working pressure, so delivery stays steadier as the cylinder empties. That can lower gas consumption and improve shielding. A built-in safety relief valve is fitted and the body has no soldered joints. It suits standard Type 50 outlet nitrogen cylinders. The design standard is AS 4267.
Where this product is used
- Nitrogen purge gas for welding
- Shielding, blanketing and inerting tasks
- HVAC, welding and fabrication
Features
- Dual-stage nitrogen flow regulator, side cylinder entry
- Flow meter arrangement for setting flow rate
- Steady delivery pressure as the cylinder empties
- Suits Type 50 outlet nitrogen cylinders
Key specifications
| Specification | Detail |
|---|---|
| Brand | Bossweld |
| Gas | Nitrogen |
| Stages | Dual stage |
| Cylinder entry | Side |
| Gauge arrangement | Single gauge with flow meter |
| Cylinder connection | Type 50 outlet nitrogen cylinders |
| Design standard | AS 4267 |
| Part number | 400209N |
Choosing the right option
Use this regulator when you want to set a flow rate for purging or shielding. The Bossweld Nitro 5500 is the single-stage twin gauge nitrogen regulator.
See also: Bossweld Nitro 5500 Single Stage Nitrogen Regulator, Bossweld Pressure Gauge to Suit Nitro 5500 Regulator, Bossweld Spigot and Nut to Suit Type 50.
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Bossweld Nitrogen Dual Stage Flow Regulator Side Entry
SKU: A0149495 | Model: 400209N
Bossweld 400209N: dual-stage nitrogen flow regulator. Suits: Type 50 outlet nitrogen cylinders. Gas: Nitrogen.

