Description
49-OX Double Stage Double Gauge Oxygen Gas Pressure Regulator
The 49-OX Double Stage Double Gauge Oxygen Gas Pressure Regulator is designed for stable, controlled, and reliable regulation of Oxygen (O₂) gas from high-pressure gas cylinders to the required working pressure.
Its double-stage pressure reduction system reduces high cylinder pressure in two stages, helping maintain a more consistent outlet pressure even as the cylinder pressure decreases during use. The double gauge configuration allows the operator to monitor both cylinder pressure and regulated delivery pressure during operation.
Designed for professional welding, cutting, heating, brazing, fabrication, and industrial gas applications, the 49-OX Oxygen Gas Regulator provides smooth pressure adjustment, stable gas delivery, and dependable performance where consistent Oxygen pressure control is required.
Key Features
- Specifically designed for Oxygen (O₂) gas
- Double-stage pressure regulation
- Double pressure gauge configuration
- Inlet gauge for monitoring cylinder pressure
- Outlet gauge for monitoring regulated working pressure
- Two-stage regulation for improved pressure stability
- Helps reduce outlet pressure fluctuations
- Smooth and convenient pressure adjustment
- Controlled and consistent Oxygen gas delivery
- Easy-to-read pressure gauges
- Strong and durable construction
- Suitable for professional and industrial applications
- Designed for compatible Oxygen cylinders and gas systems
Advantages of Double Stage Regulation
The double-stage design reduces high cylinder pressure progressively through two regulating stages, helping to:
- Maintain stable outlet pressure
- Reduce pressure fluctuations during operation
- Provide consistent Oxygen gas delivery
- Reduce the need for frequent pressure adjustment
- Improve gas control during extended operation
- Support precision welding, cutting, and heating applications
How to Use
Before installation, ensure that the Oxygen cylinder valve is completely closed. Make sure the regulator, fittings, and connections are clean and specifically suitable for Oxygen service.
Connect the 49-OX Oxygen Gas Pressure Regulator securely to the cylinder using the correct Oxygen-compatible connection. Keep the pressure adjustment mechanism in the released position before opening the cylinder valve.
Slowly open the Oxygen cylinder valve and observe the inlet pressure gauge. Gradually adjust the regulator until the required working pressure is displayed on the outlet pressure gauge.
Check all connections for leakage using an approved Oxygen-compatible leak-testing method before starting operation.
After completing the work, close the cylinder valve, safely release the remaining downstream pressure, and return the regulator adjustment mechanism to the released position.
Safety Note: Never use oil, grease, or petroleum-based lubricants on Oxygen regulators, valves, fittings, or cylinder connections. Oxygen strongly supports combustion and contaminated equipment can create a serious fire hazard. Always follow applicable compressed gas and Oxygen handling safety procedures.
Where It Is Used
The 49-OX Double Stage Oxygen Gas Pressure Regulator is commonly used in:
- Oxy-fuel gas cutting
- Oxy-Acetylene welding
- Gas welding applications
- Brazing operations
- Industrial heating
- Flame heating and preheating
- Metal fabrication workshops
- Structural steel fabrication
- Shipbuilding and repair
- Automobile workshops
- Engineering industries
- Manufacturing plants
- Machinery maintenance and repair
- General industrial Oxygen gas systems
Product Application
The 49-OX Oxygen Gas Pressure Regulator is suitable for professional welders, fabrication companies, engineering workshops, maintenance departments, manufacturing plants, and industrial users requiring stable and controlled Oxygen gas delivery from high-pressure cylinders.
Its combination of double-stage pressure regulation and double pressure gauges makes it suitable for applications where consistent working pressure and dependable Oxygen gas control are important.
