REGULATOR 520 OX PRESSURE 0-10 BAR FOR GAS CENTRAL
Spare part according drawing position number 7.
Description
Regulator 520 OX – Oxygen Pressure Regulator 0–10 bar for Gas Central
Regulator 520 OX is a robust and reliable oxygen pressure regulator designed for gas central installations and industrial gas distribution systems.
It ensures safe and precise outlet pressure for all oxygen-related applications, including cutting, welding, and heating operations.
Built according to EN ISO 7291 / 2503 Class 3, this regulator meets international safety and performance standards for both onshore and offshore use.
Product Description
The Regulator 520 OX delivers stable outlet pressure up to 10 bar with consistent flow control.
It features dual pressure gauges for both inlet and outlet readings (in bar and psi), allowing the operator to monitor system performance at a glance.
In addition, the color-coded control knob helps identify the gas type easily and reduces the risk of incorrect connections.
The regulator is made from high-quality brass and engineered for long-term reliability in demanding marine and industrial environments.
All units are compatible with Unitor™ and Wilhelmsen™ gas distribution systems, which have been the industry standard for more than 25 years.
Key Features
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Designed for oxygen gas (O₂)
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Installed in gas central systems
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Single-stage pressure regulation up to 10 bar outlet pressure
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Dual pressure gauges for inlet and outlet monitoring
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Color-coded adjustment knob for safe and clear identification
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Manufactured to EN ISO 7291 / Class 3 specifications
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Strong brass construction with corrosion resistance
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Fully compatible with Unitor™ gas systems
Benefits
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Provides safe and stable working pressure
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Suitable for continuous operation in demanding conditions
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Long service life with minimal maintenance
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Designed for industrial and marine use
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Excellent compatibility with existing Unitor™ setups
Specifications
| Parameter | Value |
|---|---|
| Gas type | Oxygen (O₂) |
| Inlet pressure | Up to 200 bar |
| Outlet pressure | 0–10 bar |
| Safety outlet opening pressure | 15 bar |
| Connection size | 3/8” BSP |
| Dimensions (L × W × D) | 160 × 145 × 100 mm |
| Material | Brass body with precision-machined components |
| Standards | EN ISO 7291 / 2503 Class 3 |
Safety Information
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Use only with approved oxygen equipment and compatible fittings.
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Never use oil, grease, or other hydrocarbons on oxygen regulators.
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Regularly check for leaks and signs of wear.
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Install and maintain the regulator only by qualified personnel.
Documents
📄 Product Data Sheet (PDS) and Safety Data Sheet (SDS) available on request.
💡 Regulator 520 OX – precise, safe, and long-lasting oxygen pressure regulation for professional gas central systems.
