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Регулятор давления MERCURY


The MERCURY® pressure regulators, complete with an integrated cylinder valve, are suitable for direct mounting on oxygen cylinders using the threaded connector 25E (EN629-1) or 17E (EN ISO 11116-1). The MERCURY® pressure regulators have a refilling valve appropriate to the required standards of the country of destination. An ergonomic knob allows the user to quickly open and close the cylinder flow, and gives a clear indication about the status of the system (ON-OFF). This device has a double stage preset output pressure, with a control gauge to indicate the pressure in the gas cylinder.

The MERCURY® pressure regulator has a chrome-plated brass structure and is equipped with a preset overpressure valve as a protection against any malfunction in the system. A flowmeter with calibrated orifices supplies the gas through a hose connector with flow adjustable from 2 to 14 L/min, in intervals of 2 L/min. A terminal unit (optional) can be integrated to supply emergency apparatus.

Sizes (LxWxH)

without outlet: 105x65x162 mm
with AFNOR NF-S 90-116 outlet: 108x65x162 mm
with UNI 9507 outlet: 119x65x162 mm


without outlet: 1.60 Kg
with AFNOR NF-S 90-116 outlet: 1.68 Kg
with UNI 9507 outlet: 1.72 Kg

Maximum operating pressure

200 bar


end of scale 315 bar with indication of the cylinder charge status, even when the valve is closed

Gas cylinder coupling

25E (EN 629-1) • 17E (EN ISO 11116-1)

Recharge valve supply coupling

UNI 4406 • NF-E 29-656 • BS 341-2 • DIN 477-1 • ISO 5145

Terminal units (optional)

AFNOR NF-S 90-116 • UNI 9507

Terminal units supply pressure (if present)

400 kPa ± 50 kPa (with cylinder pressure from 160 to 60 bar)

Outlet hose connector

6.5÷8.5 mm


standard full scale flow rate: 14 L/min. • 30 L/min.
accuracy: ±10% of value read or ±0.5 L/min. if greater


Thorough study of construction, technological and operational tasks, taking into account the requirements stipulated by the relevant regulatory documents for the design of hospitals and polyclinics. 3D-visualization of architectural solutions and technological processes.


Production of high-tech equipment for medical gas supply systems, which includes compressor and vacuum stations, oxygen generators and a wide range of medical consoles and their components. The production meets the requirements of domestic and European quality and safety standards.


Our specialists carry out a full list of works on construction, overhaul and reconstruction of health facilities, including such stages as: organization and holding of a tender, obtaining initial permits, passing state expertise, technical supervision and construction control, putting the facility into operation.

Supply of equipment

Equipping of medical institutions with high-tech equipment and medical equipment of leading domestic and foreign manufacturers. Monitoring of technical innovations allows you to purchase medical engineering systems and equipment of the latest generation with effective innovative solutions.


Installation of medical gas systems, equipment, ventilation systems, as well as structural elements of clean rooms. WestMedGroup provides a full range of installation services using the latest advanced technologies.


Maintenance and repair of medical equipment in accordance with the manufacturer's standards. Specialists of our company restore the efficiency of the equipment, replace the units worn out during operation. The guarantee of impeccable quality of the works performed is the availability of WestMedGroup's existing quality management system, licenses for production and maintenance of medical equipment.


Professional development, training and retraining of technical staff in designing health systems of gas supply, installation, operation and maintenance of the medical equipment is carried on professional courses and workshops, after which the certificate is issued

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