Master Valve
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*We always require clear specifications in order to make a formal quote.
Description
Master Valve for Medical Gases, compliant with ASTM B819 (clean for oxygen use) and NFPA99.
- Compliant with NFPA99 standard.
- Compliant with ASTM B819 code (clean for oxygen use).
- Operating and maintenance personnel must be certified for safe equipment handling.
- The quality and purity grade of medical gases, as well as the condition of containers and their connections, shall always be the responsibility of the supplier.
- The manufacturer disclaims any liability for damages to persons or property caused by misuse or improper installation of the equipment.
- Wall or structural mounting brackets are not included.
- Materials may suffer severe corrosion if exposed to tropical or high-humidity climates.
- Do not use oil or oil-based products.
Master valve pressure test
Specifications
🔧 Designed in accordance with ASTM B819 (suitable for oxygen use) and NFPA 99 standards, for installation in medical gas systems.
⚙️ Construction Features
- Body made of forged brass (one-piece body)
- Threaded ports of ¾” NPT (inlet and outlet)
- Needle-type shut-off mechanism, in brass
- Handle made of high-durability brass
📈 Technical Specifications
- Nominal working pressure: up to 3,000 PSI
- Flow capacity: approximately 1,933.17 SCFM @ 3,000 PSI
- Connection diameters: ¾” NPT, inlet and outlet
- Main application as control valve for central banks or high-pressure cylinder manifolds
🚫 Usage Restrictions
- Exclusive use for medical gases
- Not compatible with industrial or corrosive gases
📘 Installation, Operation and Maintenance Manual
This document is protected and exclusive for equipment of our brand. To obtain it, the user must send an email with the required information listed in the Manuals and After-Sales Service section.Brochure
Download:
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Legal Notice
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- All documents, images and contents, on this website are from the Intellectual property of Grupo Arigmed S. de R.L. de C.V., any type of copy, plagiarism or similarity in those (documents, images and contents), will be object of legal actions to avoid its use by unauthorized persons, organizations or companies, as well to compensate author´s damage caused.
