Uniweld Nitrogen Regulators

Uniweld Nitrogen Regulators are engineered for precise pressure control and safe gas handling in HVAC, refrigeration, and industrial applications. These regulators are primarily used with nitrogen, and can also be used with CO₂ when fitted with an optional F36 adaptor, offering flexibility across different applications.

The R1500 Series features a compact and proven design, making it ideal for soft drink dispensing systems (excluding beer) and various pressurizing applications. It includes an adjustable pressure screw with a locking nut for stable settings and a self-reseating relief valve for added operational safety (not intended for downstream protection).

The RHP Series is specifically designed for purging and pressure testing, commonly required in HVAC servicing. It comes with a large “T” handle for easy pressure adjustment and incorporates a stainless steel pressure adjusting screw and bushing, which helps prevent galling and ensures smooth, long-term operation.

These regulators are built for durability, reliability, and precise performance, making them essential tools for professionals handling gas pressure regulation tasks.

Key Features

• Compatible with Nitrogen and CO₂ (with F36 adaptor)

• Accurate pressure control for various applications

• Durable construction for long service life

• Self-reseating relief valve (R1500 Series)

• Large T-handle for easy adjustment (RHP Series)

• Stainless steel adjustment components to prevent galling

• Compact and user-friendly design

Product Variants

R1500 Series

• Compact and proven design

• Suitable for soft drink dispensing (non-beer) and pressurizing

• Adjustable pressure screw with locking nut

• Self-reseating relief valve

RHP Series

• Designed for purging and pressure testing

• Large T-handle for easy control

• Stainless steel adjusting screw and bushing

Applications

• HVAC system pressure testing and purging

• Refrigeration servicing

• Gas pressurization applications

• Beverage dispensing systems (R1500 Series)

Benefits

• Versatile use with nitrogen and CO₂

• Precise and stable pressure control

• Improved safety and reliability

• Easy operation and long-lasting performance