MSA PORTAGAS GAS REGULATOR 500 PSI 35.5 BAR 713-0.5 OX
- BRAND: MSA PORTAGAS
- GAS REGULATOR
- 0-500 PSI
- 0-35.5 BAR
- MODEL: 713-0.5 OX
- MADE IN USA
MSA Portagas High-Purity Gas Regulator | 500 PSI (35.5 BAR) | Model 713-0.5 OX
Ensure Precise, Reliable, and Safe Gas Flow for Your Critical Oxygen Applications
The MSA Portagas 713-0.5 OX is a high-performance, single-stage gas regulator engineered for superior control and safety in oxygen gas delivery systems. Designed to meet the rigorous demands of industrial and medical applications, this regulator reduces high-pressure cylinder gas to a stable, manageable 50 PSI outlet pressure, ensuring consistent performance and operator safety.
Crafted with a dedicated brass body and a stainless steel diaphragm, it offers exceptional corrosion resistance and long-term durability, making it the trusted choice for professionals who cannot compromise on quality.
Key Features & Benefits
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Precision Gas Control:Â Accurately reduces high inlet pressures from up to 500 PSI (35.5 BAR) to a safe and precise outlet pressure of 50 PSI (3.5 BAR). This ensures a consistent and reliable flow for sensitive instruments and processes.
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Oxygen Service Compatible (OX):Â Specifically cleaned and configured for use with oxygen, adhering to strict industry standards (CGA G-4.1) for oxygen service to ensure safety and prevent combustion hazards.
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Enhanced Safety & Durability:Â Features a robust brass construction with a stainless steel diaphragm for excellent resistance to corrosion and wear. The integrated pressure relief valve provides an added layer of protection against over-pressurization.
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Clear Gauges for Easy Monitoring: Equipped with two easy-to-read gauges—one for cylinder pressure and one for outlet delivery pressure—allowing for at-a-glance monitoring of gas levels and system performance.
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Globe Control Valve:Â The precise globe-style control valve allows for fine, incremental adjustments to the gas flow, giving you complete command over your application.
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Global Connection Compatibility:Â Comes standard with a CGA 540 inlet connection, the most common fitting for oxygen cylinders in the United States, ensuring easy and secure installation.
Technical Specifications
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Model Number:Â 713-0.5 OX
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Maximum Inlet Pressure (P1):Â 500 PSI / 35.5 BAR
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Outlet Pressure (P2):Â 0-50 PSI / 0-3.5 BAR
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Gas Service:Â Oxygen (Oâ‚‚)
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Inlet Connection:Â CGA 540
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Outlet Connection:Â 0.375″ – 18 NGO (Typically used with 3/8″ ID hose)
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Body Material:Â Brass
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Diaphragm Material:Â Stainless Steel
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Gauges:Â Included (Cylinder & Delivery Pressure)
Ideal Applications
The MSA Portagas 713-0.5 OX Regulator is essential for any application requiring safe and precise control of oxygen gas, including:
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Medical & Therapeutic Oxygen Systems
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Industrial Oxy-Fuel Cutting and Welding
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Laboratory & Research Gas Analysis
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Metal Fabrication and Brazing
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Aquaculture and Water Treatment
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Emergency & First Responder Breathing Air Systems
Why Choose MSA Portagas?
MSA Safety is a world leader in safety equipment. The Portagas line embodies their commitment to quality, reliability, and user protection. When you choose this regulator, you are investing in a product built to the highest standards, backed by global technical support and a reputation for excellence.
Keywords:Â MSA Portagas Regulator, 500 PSI Gas Regulator, Oxygen Regulator, CGA 540, 35.5 BAR Regulator, 713-0.5 OX, High-Purity Gas Control, Industrial Gas Regulator, Medical Oxygen Regulator, Welding Regulator, Oxy-Fuel Regulator, Gas Pressure Reducer, MSA Safety, Brass Regulator.











