Menu
Choose a category
- Welding machines
- Weld bead cleaners
- Welding positioners
- Induction heaters
- Plasma cutters
- Rectifiers and starters
- Gas accessories
- Water coolers
- Trolleys
- Welding helmets
- Welding consumables
- Chemical
- Torches
- Abrasives
- Health and safety
- Spare parts
- Welding accessories
- Workshop tools
- Pneumatics
- New products
- Products on sale
Nitrogen Gas Regulator RBAZ-4-Z up to 40 bar PERUN
Regular price:
product unavailable
add to wish list
Description
⚡ PERUN RBAz-4-z Cylinder Regulator for Nitrogen 40 bar
PERUN RBAz-4-z W212-9440 is a professional single-stage cylinder regulator for nitrogen, designed to reduce gas pressure taken from a cylinder to a stable working pressure. This model allows outlet pressure adjustment within the range of 2–40 bar, making it suitable for applications requiring higher working pressure.
The regulator is equipped with an outlet shut-off valve, a safety valve and two pressure gauges for monitoring inlet and working pressure. It is a solid solution for use with technical nitrogen in service work, workshops, industry and leak testing of installations.
A major advantage of this model is 100% Polish PERUN manufacturing. The device comes from one of the most experienced Polish manufacturers of gas, welding and technical equipment. Local production, spare parts availability and service support make this regulator suitable for long and reliable operation.
✅ Key Advantages of the PERUN RBAz-4-z Regulator
- Working pressure range 2–40 bar – suitable for applications requiring high nitrogen pressure.
- Outlet shut-off valve – allows quick and convenient gas flow shut-off without changing the regulator setting.
- Safety valve – protects the system against outlet pressure increase above the permissible value.
- Working pressure stabilization – the regulator maintains the outlet pressure as constant as possible regardless of cylinder pressure changes.
- Two pressure gauges – allow monitoring of inlet pressure and set working pressure.
- Solid construction – product weight with individual packaging is approx. 2 kg, emphasizing the durable design of the regulator.
- 100% Polish PERUN production – domestic manufacturing, service and technical support.
- PERUN lifetime warranty – possibility of lifetime warranty coverage after product registration according to the manufacturer’s terms.
✅ Application
The PERUN RBAz-4-z cylinder regulator is designed for use with technical nitrogen supplied directly from a cylinder or cylinder bundle. It can be used in industrial, service and technical processes, provided that the requirements of the application comply with the regulator parameters.
The RBAz-4-z model is particularly suitable for tasks requiring stable nitrogen pressure up to 40 bar, including leak testing, purging installations, service work and supplying systems requiring controlled gas pressure.
✅ Safety and Work Control
The regulator is equipped with a safety valve, which releases excess gas from the outlet pressure chamber to the outside if the outlet pressure exceeds the permissible value. In addition, the outlet shut-off valve increases control over gas flow and makes everyday operation easier.
Maximum inlet and outlet pressures are marked on the pressure gauges with a red line. Due to the outlet working range up to 40 bar, high-pressure technical hoses suitable for continuous operation at this pressure should be used.
✅ Polish PERUN Quality
PERUN is a Polish manufacturer of gas, welding and technical equipment with many years of experience. By choosing the RBAz-4-z regulator, the user receives equipment manufactured in Poland, with real service support and spare parts availability.
In practice, this means greater operational reliability, easier servicing and a product prepared for intensive use in workshop and industrial conditions. This is an important advantage over anonymous imported equipment, especially when working with technical gases under high pressure.
✅ Technical Specifications
| Manufacturer | PERUN |
| Product code | W212-9440 |
| Catalogue number | 212-9440 |
| Symbol | RBAz-4-z |
| Regulator type | Cylinder-mounted, single-stage, leverless, with shut-off valve |
| Gas type | Nitrogen |
| Gas symbol | N |
| Inlet thread | W24.32 × 1/14" |
| Nominal inlet pressure | 200 bar / 20 MPa |
| Outlet pressure range | 2–40 bar / 0.2–4 MPa |
| Nominal flow rate | 40 m³/h |
| Outlet nut thread | G1/4 |
| Hose connection | Ø 6.3 mm |
| Permissible gas temperature at inlet | 5–45°C |
| Shut-off valve | Yes |
| Safety valve | Yes |
| Weight with individual packaging | approx. 2 kg |
| EAN | 5902768535792 |
| Warranty | Manufacturer’s lifetime warranty after product registration according to PERUN terms |
✅ Set Includes
- PERUN RBAz-4-z cylinder regulator for nitrogen – 1 pc.
- Spare gasket, ring – 2 pcs.
- Cardboard packaging – 1 pc.
✅ PERUN Lifetime Warranty
The PERUN RBAz-4-z regulator may be covered by a manufacturer’s lifetime warranty after product registration in accordance with current PERUN terms. This is an important advantage for users looking for a regulator for many years of operation, with access to service and manufacturer support.
✅ Summary
PERUN RBAz-4-z W212-9440 is a solid Polish cylinder regulator for nitrogen, designed for operation with working pressure up to 40 bar. The shut-off valve, safety valve, two pressure gauges, pressure stabilization and manufacturer’s lifetime warranty make it a practical choice for service, workshop and industrial applications.