Weldclass Nitrogen Regulator 0-28000kPa/4000psi
$980.00
Product Introduction
Weldclass Nitrogen regulator, part of the heavy-duty Platinum series, features piston-sensing for smooth pressure adjustment. It offers a 7-year warranty (when registered online) and operates in -20¡ãC to +60¡ãC ambient temperatures, ideal for reliable nitrogen pressure control in welding applications.
Key Specifications
| Max Delivery | 28,000KPa / 4,000psi |
| Max Inlet Pressure | 40Mpa / 5,800psi |
| Outlet Connection | 1/4 Flare (7/16-20 thread) |
| Inlet Fittings | Type 50 (female) & Type 51 (male, EHP) |
| Flow Coefficient | Cv 0.11 / Kv 0.095 |
Weldclass Nitrogen Regulator 0-28,000kpa / 0-4,000psi – Heavy-Duty Platinum Series
Precision meets durability with the Weldclass Nitrogen Regulator, engineered for professionals demanding reliable pressure control in high-performance welding and cutting applications. Whether you’re working with extra-high pressure cylinders or require smooth adjustments, this regulator delivers consistent performance to elevate your workflow.
Core Specifications
| Max Delivery Pressure | 28,000 KPa / 280 bar / 4,000 psi |
| Max Inlet Pressure | 40 Mpa / 40,000 Kpa / 400 bar / 5,800 psi |
| Outlet Connection | 1/4 Flare (JIC 37¡ã) with 7/16-20 thread |
| Inlet Fittings | Type 50 (W24x2 14 TPI RH Female) + Type 51 (1.045″ NGO 14 TPI RH Male) for EHP cylinders |
| Port Size | 1/4″ NPT (tapered) |
| Flow Coefficient | Cv 0.11 / Kv 0.095 |
| Operating Temperature | -20¡ãC to +60¡ãC |
| Warranty | 7-Year (with online registration) |
| Series | Heavy-duty Platinum |
| Pressure Sensing | Piston-sensing for smooth adjustment |
Key Features & Benefits
Smooth & Reliable Adjustment: Piston-sensing technology ensures precise pressure control, eliminating sudden jumps for consistent gas flow¡ªcritical for precision welding and cutting.
Heavy-Duty Build: Platinum series construction withstands rigorous industrial use, making it ideal for workshops, manufacturing, and on-site operations.
Versatile Connections: Includes Type 50 and Type 51 inlet fittings, compatible with standard and EHP cylinders to adapt to diverse work environments.
Extended Warranty: Register online to activate a 7-year warranty, reflecting confidence in long-term durability.
Applications
Perfect for nitrogen-assisted welding, laser cutting, metal fabrication, and industrial gas supply systems. Its high-pressure capacity makes it suitable for heavy industries, automotive manufacturing, and construction sites requiring reliable gas regulation.
Why Choose Weldclass?
Unlike generic regulators, Weldclass prioritizes safety and performance. Compliant with Australian Standards (excluding 5/8″ UNF outlets for high-pressure use), it ensures operator safety while delivering unmatched precision. The 7-year warranty surpasses industry averages, underscoring our commitment to quality.
FAQ
Q: Can this regulator be used with EHP cylinders?
A: Yes, it includes a Type 51 male nut for extra-high pressure cylinder compatibility.
Q: What is the flow coefficient?
A: Cv 0.11 / Kv 0.095, ensuring stable gas delivery under varying demand.
Q: How to claim the 7-year warranty?
A: Register the product online after purchase to extend the standard 12-month warranty to 7 years.
Ready to enhance your welding setup with a regulator built for longevity and precision? Contact us today for bulk pricing, technical support, or customization options tailored to your industrial needs.
Packaging & Transportation
Weldsuper Nozzles
Related products
5/8 UNF Left Hand Brass Barb Fitting 5mm Hose LPG Acetylene Regulators
Product Introduction
Hampdon Industrial brass barb fitting, ideal for LPG and Acetylene regulators. Made from high-quality brass with industrial durability, designed for 5mm welding hose. Equivalent to BOSSWELD 400198.
Specifications
| Thread | 5/8 UNF Left Hand |
| Hose Size | 5mm ID |
| Material | High-Quality Brass |
| Application | LPG/Acetylene Regulators |
| Equivalent Part | BOSSWELD 400198 |
5mm Blue Water Hose for WP18 TIG Torch 1M
Product Introduction
Premium COBRA brand 5mm blue water hose, 1m length, made of high-quality silicone rubber for high-temperature applications. Ideal replacement for WP18 water-cooled TIG torch and 5mm vacuum hose, compatible with Part No. 45V07.
Product Parameters
| Length | 1m |
| Inside Diameter | 5mm |
| Material | High-quality Silicone Rubber |
| Compatibility | WP18 TIG Torch, Part No. 45V07 |
| Application | High-Temperature Water/Vacuum Systems |
5mm Blue Water Hose for WP18 TIG Torch 8m
Product Description
Premium COBRA 5mm blue water hose, 8m length, ideal for WP18 water-cooled TIG torch replacement. High-quality silicone rubber construction ensures durability and suitability for high-temperature applications. Compatible with Part No. 45V07.
Specifications
| Length | 8 Meter |
| Inside Diameter | 5mm |
| Material | High-quality Silicone Rubber |
| Application | WP18 TIG Torch / Vacuum Hose Replacement |
| Compatibility | Replaces Part No. 45V07 |
5mm Blue Water Hose WP18 TIG Torch 4M
Product Introduction
Premium 5mm Blue Water Hose, 4-meter length, ideal replacement for WP18 TIG Torch. High-quality silicone rubber construction ensures durability and suitability for high-temperature applications. Compatible with Part No. 45V07, requires hose clamp 16700003 (available separately).
Specifications
| Length | 4 Meter |
| Inside Diameter | 5mm |
| Material | High-quality Silicone Rubber |
| Compatibility | WP18 Water-Cooled TIG Torch, Part No. 45V07 |
| Application | High-Temperature, Vacuum Hose Replacement |
Disposable Argon/CO2 Gas Bottle Regulator 10mm
Product Introduction
A reusable gas bottle regulator designed for 10mm disposable cylinders (1L/2.2L). Compatible with Argon, CO2, Nitrogen, Oxygen. Features cast brass construction, easy-to-read 50mm gauge, and 5mm push-on outlet. Ensure hand-tight installation and remove after use to prevent gas loss.Product Specifications
| Thread | 10mm metric right hand (bottle); 5/8 UNF (outlet) |
| Flow Rate | Up to 12 LPM |
| Outlet | 5mm Push-On (suits barb 5mm fitting) |
| Construction | Cast brass |
| Gauge Size | 50mm diameter |
Disposable Mapp Gas Bottle Regulator Smith Style Propane Fuel Reg
Product Introduction
Disposable Mapp Gas Bottle Regulator with easy-to-read gauge, compatible with Mapp, LPG, Propane, Butane gases and CGA600 fitting. Ideal for UWELD/Smiths Little Torch, ORCA Jewellery Torch Kit. Backed by 24-month industrial warranty.Specifications
| Outlet Thread | 5/8 UNF Left Hand |
| Construction | Cast Brass |
| Gas Compatibility | Mapp, LPG, Propane, Butane |
| Bottle Connection | CGA600 |
| Warranty | 24 Months |
NobleFix Curved Bottle Brackets 600mm Strap
Product Introduction
NobleFix Curved Bottle Brackets with 600mm Strap for customizing package restraints. Ideal for medium fire extinguishers and D size cylinders, adding extra security to your track system.Product Specifications
| Model | J103 |
| Content | 1 set curved brackets + 600mm strap |
| Cylinder Fit | 145mm - 280mm diameter |
| Applications | Medium fire extinguishers, D size cylinders |
Oxygen C Size Welding Gas Bottle No Rental Fee Small
Product Introduction
Industrial grade Oxygen C Size welding gas bottle with no rental fee. You own the cylinder, saving on ongoing rent. Refillable via simple swap, includes full gas. Ideal for oxy brazing, welding, cutting, HVAC, jewelry work. Australian WorkSafe & DOT approved.Specifications
| Volume | 0.8m3 |
| Height | 53cm |
| Diameter | 10cm |
| Weight | 5.1kg |
| Working Pressure | 200 Bar |
