Viproxy®
gas valves for oxygen cylinders

Viproxy® is the first medical oxygen valve of the Cavagna Group’s Viproxy® line. Its compact design incorporates a shut-off valve and pressure regulator into a single Device, which means simplicity and rapid use. It is also complete with a flow selector to set the various controlled pressure output gas flow rates (litres/minute). 

Convenience and safety

Thanks to Viproxy®, oxygen cylinders can be used anywhere, with the utmost convenience and safety. In fact, it is also extremely safe as it totally prevents contact with high pressure gas. That is a constant problem with conventional valves, where the separate pressure regulator must be enabled beforehand to prevent compressed gas leakage. 

Viproxy® - gas valves for medical oxygen
Viproxy® - gas valves for oxygen cylinders

Convenience and safety

Thanks to Viproxy®, oxygen cylinders can be used anywhere, with the utmost convenience and safety. In fact, it is also extremely safe as it totally prevents contact with high pressure gas. That is a constant problem with conventional valves, where the separate pressure regulator must be enabled beforehand to prevent compressed gas leakage. 

Viproxy® - main technical features

The Viproxy® integrated system has been designed to be efficient and safe in all conditions. It meets even the strictest sanitary requirements, with its maximum operating pressure of 300 bar, built-in positive pressure device and active pressure gauge with fluorescent dial. It complies with all of the internationally recognized quality and safety standards:

  • EN ISO 10524-3;

  • CE marking/ π marking;

  • MRI compatible at 3 Tesla;

  • PILL test and ASTM G175 test. 

A wide range of optional features enhances its ease of use:

  • Mounting brackets for hospital beds

  • Various types of ergonomic protection handle in various colours, shapes and sizes

  • Non-active gauge

  • Anti-filling and anti-emptying device with built-in sintered filter

  • Bursting disc safety device

  • Excess flow valve with sintered filter in the valve stem. 

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According to the New Guidelines for health advertising concerning medical devices, in vitro diagnostic medical devices and medical and surgical instruments published by the Italian Ministry of Health on 28.03.2013, you are notified that the information contained in this website are exclusively addressed to the use of professional healthcare practitioners, at their discretion and risk, without warranty of any kind.