IRONWELD Nitrogen Regulator 28,000KPA High Pressure Gauge Welding Gas

The Solid Brass Advantage: Safety at Extreme Pressures 

When dealing with pressures as high as 28,000 kPa, equipment failure is not an option. While competitors often utilize a lighter mix of aluminium and copper alloys to reduce shipping weight and manufacturing costs, the IW6027 is built from a forged solid brass body. 

• Ultimate Structural Integrity: At 280 Bar, the internal stress on a regulator body is immense. Forged brass has a much higher density and tensile strength than aluminium-hybrid bodies, providing a critical safety buffer against "body fatigue" or catastrophic failure under load. 

• Non-Sparking & Safe: Brass is naturally non-ferrous and non-sparking, making it the safest choice for high-pressure gas environments where mechanical friction or impact could otherwise pose a risk. 

• Thermal Stability: High-flow nitrogen discharge causes significant temperature drops. The mass of the solid brass body acts as a thermal ballast, resisting the "freeze-up" that can lead to diaphragm sticking or erratic pressure delivery in lighter, cheaper regulators. 

Key Technical Specifications 

• Part Number: IW6027 

• Gas Service: Nitrogen (Inert) 

• Max Inlet Pressure: 30,000 kPa 

• Max Delivery Pressure: 28,000 kPa (280 Bar) 

• Inert Connection: AS2473 Type 50 (Standard Australian Nitrogen Internal Thread) 

• Outlet Connection: 1/4" Flare or 5/8" UNF options (High-pressure rated) 

• Gauge Specs: Dual high-contrast gauges with rubber shock-protectors. 

• Body Material: 100% Forged Solid Brass. 

Real-World Application: Hydraulic Charging & Pipeline Testing 

In heavy industrial maintenance—such as charging large hydraulic accumulators on mining machinery or strength-testing high-pressure pipelines—standard 5,000 kPa regulators simply cannot reach the required thresholds. 

The IW6027 Performance Benefit: The IW6027 features a high-tensile stainless-steel diaphragm and a precision T-bar adjustment handle. This allows the technician to dial in extreme pressures with granular control. Whether you are performing a 250 Bar static pressure test on a new commercial refrigeration rack or charging a nitrogen-backed hydraulic system, the IW6027 delivers a rock-steady flow without the "pressure hunting" common in lower-spec alloy units. 

FREE Heavy-Duty Hard Case 

Precision high-pressure instruments are an investment. To ensure the IW6027 maintains its calibration and safety integrity, it comes shipped in a custom-fitted, impact-resistant hard case. 

• Site-Ready Protection: Protects the gauges and sensitive internal valve seats from the dust, moisture, and mechanical shocks of a busy workshop or mobile service rig. 

• Organized Storage: Ensures the regulator, spare washers, and fittings stay together, reducing downtime on-site.