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5100201

5100201

5100201

Product catalog summary
Product Overview
The REGULATOR 520 AC is a pressure regulator designed for use in gas distribution systems, specifically for acetylene and oxygen. It is part of the Unitor product line, known for reliability and safety. The regulator features color-coded adjustment knobs for easy identification: red for acetylene and blue for oxygen. It includes gauges marked in both psi and bar for clear pressure readings.

Specifications
- Product Group: 610
- Product Number: 5100201
- Connection Size/Type: 3/4" BSP
- Dimensions: Depth 100mm, Length 160mm, Width 115mm
- Inlet Pressure: Maximum 15 bar
- Safety Outlet Opening Pressure: 3 bar

Features and Benefits
- Single stage primary regulator providing constant gas flow
- Equipped with a safety relief valve
- Built according to EN ISO 7291 standards
- Includes a locking mechanism to prevent tampering
- Compatible with Unitor gas systems for the past 25 years
- Designed for maritime use, ensuring long-lasting quality

Safety and Maintenance
It is recommended to perform annual checks and tests on the regulator. Replacement is advised every 5 years, and it is mandatory for vessels under OCIMF SIRE VIQ 7.

Related Products
- REGULATOR 530 OX PRESSURE 0-10 BAR (Product Number: 5100311)
- REGULATOR 530 AC PRESSURE 0-1.5 BAR (Product Number: 5100301)
- REGULATOR 520 OX PRESSURE 0-10 BAR (Product Number: 5100211)

Additional Information
The regulator is delivered with spare washers, hose connections for 1/4" and 3/8" gas hoses, and instructions for use. It ensures a stable working pressure suitable for all types of gas welding and cutting work.
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Catalog excerpts

5100201-1

Product g^ro: 610 Product number: 5100201 Gas Distribution System (GDS) spare part according drawing position number 7. Product information Unitor cylinder regulators for acetylene and oxygen are designed for reliability and safety in use as part of a gas distribution system. The large adjustment knobs are red for acetylene and blue for oxygen for easy identification of gas type. Both contents and working pressure gauges are clearly graded in psi and bar. All regulators are delivered with spare washers, hose connection for 1/4" and 3/8" gas hoses and instructions for use. Unitor regulators ensure a correct and stable working pressure with sufficient capacity for all types of gas welding and cutting work. • Easy identification of gas types with colour-coded adjustment knobs • Immediate identification of gas pressure with easy to read gauges marked both in psi and bar • Full capacity for all types of gas welding and cutting work • Designed for use with Unitor Acetylene gas cylinders • Full conformance with EN ISO 7291 / 2503 Safety For safety reasons we strongly recommend to perform annual checking and testing of the regulator, and to change the regulator every 5 years. For vessels under OCIMF SIRE VIQ 7, replacement of the regulators is mandatory after 5 years from date of manufacture. Features • Installed at Gas Cylinder Central • Single stage primary regulator • Provides constant flow of gas at right pressure • Comes with a safety relief valve • Built according to international norm EN ISO 7291 • Safety valve outlet with pipe connection Benefits • Provides safe working conditions • Long lasting quality • Designed for maritime use • Includes a locking mechanism to avoid tampering with the set outlet pressure • Downward compatible with Unitor gas distribution systems for the past 25 years General Dimensions/Weight Invent Hazard Material (IMO/EU) classification NA Connection [Size/ Type] Depth[mm] Length [mm] Width [mm] Technical data Inlet pressure [bar] 15 maximum Safety oulet opening pressure [bar] 3 Related products Is frequently bought together with 5100311 REGULATOR 530 OX PRESSURE 0-10 BAR 5100301 REGULATOR 530 AC PRESSURE 0-1.5 BAR 5100211 REGULATOR 520 OX PRESSURE 0-10 BA

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5100201-2

This page is printed from: https://www.wilhelmsen.com/product-catalogue/products/gases-refrigerants-and-cylinders/regulators/regulators-for-acetylene/regulator-520-ac-pressure-0-1.5-bar/

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.