Introduction to Madas MVS/1 DN25 – Pmax 1.5bar, OPSO 200–1000 mbar Safety Valve
The Madas MVS/1 DN25 safety valve is an industrial gas relief valve designed to protect gas systems from excessive pressure. When line pressure exceeds the preset OPSO range (200–1000 mbar), the valve automatically releases excess gas to maintain system safety. Manufactured by Madas – Italy, it supports a maximum operating pressure of 1.5 bar and ensures fast response, stable operation, and high sealing integrity.
Built with a durable aluminum alloy body and a DN25 threaded connection, this safety valve offers corrosion resistance, compact size, and easy installation. It is ideal for industrial gas stations, burner systems, and automatic pressure regulation units requiring reliable overpressure protection.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | MVS/1 |
| Brand | Madas – Italy |
| Connection | DN25 – threaded |
| Maximum Pressure (P.max) | 1.5 bar |
| Overpressure Shut-off (OPSO) | 200–1000 mbar |
| Body Material | Aluminum alloy |
| Applications | Gas safety relief, burner protection, industrial gas systems |
Applications
The Madas MVS/1 DN25 gas safety valve is used in a variety of industrial gas systems:
- Central gas stations and pressure regulation systems.
- Industrial burners, boilers, and heating or drying units.
- LPG/NG applications requiring automatic overpressure protection.
Consultation and Quotation
Nam Viet Thermal Equipment Co., Ltd is the authorized distributor of Madas products in Vietnam. We provide complete gas safety solutions – from consultation and installation to maintenance and system optimization.
Contact us for a free consultation and detailed quotation for gas safety valves and industrial protection devices.