CATALOGUE CENTRAL GAS SUPPLY SYSTEMS FOR MEDICAL GASES

THE GCE BUSINESS GCE has almost 100 years of experience in the manufacture and supply of high pressure gas equipment. During this time the GCE product range has increased dramatically. Today´s product portfolio fits a large variety of applications, from simple pressure regulators and blowpipes for cutting and welding to highly sophisticated gas supply systems for the medical, electronic and analytical industries. GCE GROUP INCLUDES FOUR BUSINESS AREAS: • • • • Cutting & Welding Technologies Valves Healthcare Druva The origins of GCE (Gas Control Equipment) go back to the start of the 20th century...

CONTENT GAS MANIFOLDS AND STABILIZERS . . . . . . . . . . . . . . . . . . . . . . . . . 2 SLIDE ZONE CONTROL UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 GAS MANIFOLD MM90 - HP UNIT FULLY AUTOMATIC . . . . . . . . . . . . 8 GAS MANIFOLD MM90 - STANDBY (BACKUP) . . . . . . . . . . . . . . . . . . 10 MEDICAL SHUT OFF VALVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 HIGH PRESSURE GAS MANIFOLD ACCESSORIES . . . . . . . . . . . . . 16 COLLECTION PIPE LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 TERMINAL UNIT...

GAS MANIFOLD MC25 The gas cylinder manifold MC25 has a capacity of 25 m3/h and is primarily intended for small and medium-sized hospitals. The gas cylinder pressure is regulated in two steps. The change-over between operating side and reserve side is made automatically without any differences in the operating pressure. The alarm signal comes from the pressure switches to the alarm unit. The alarm signals from the alarm unit can be forwarded directly to a monitoring desk. Function control and service can be carried out without interruption in the gas supply. SPECIFICATION MC25 INCLUDES THE FOLLOWING...

FLOW CHARTS OF MANIFOLD MC25 PRESSURE CHARACTERISTIC Druva MED Central Gas Systems  | 3

GAS MANIFOLD MM40 - HP UNIT Manifold MM40 HP unit is an automatic manifold. It is working on the principal of different pressures between the operation and reserve regulator. By the manual lever, the operator can decide which side will be the operational side and which will be the reserve side. When the operating side is empty, the manifold will without any action start to supply gas from the reserve side with the lower regulator pressure and fulfilll the requests to supply without interrupting the flow. MM40 HP unit manifolds together with a stabilizer should be used as second and third source...

BASIC DIMENSIONS Note!Measurements in mm. Druva MED Central Gas Systems | 5

LINE REGULATOR A stabilizer is a pressure reduction unit with the task to equalize the eventual pressure variation in the hospital pipeline system to ensure a correct pressure from the terminal units. The stabilizer makes it possible to distribute gas with a different pressure to departments and buildings in the hospital area. In some cases it is needed to deliver a higher pressure from the main gas manifold to compensate for small pipe dimensions. In those cases the Stabilizer should be mounted as close as possible before the first terminal unit, to ensure a correct pressure to the patient....

GCE CENTRAL GAS SYSTEMS GAS MANIFOLD MM40 - STABILIZER Manifold MM40 - STABILIZER is a second stage pressure reduction unit with the task to equalize the eventual pressure variation in the hospital pipeline system to ensure a correct pressure from the terminal units. MM40 - STABILIZER is only a second stage reduction unit where the primary gas supply is provided by high pressure gas manifolds (such as MM40 - HP Unit). In case of a signal for pressure deviation in relation to the alarm settings, the alarm can easily be displayed on a gas alarm unit. It is also possible to send information to the...

GAS MANIFOLD MM90 - HP UNIT FULLY AUTOMATIC The MM90 HP unit medical manifold is intended for use in hospital pipeline systems as medical gas source. Together with MM90, always use an alarm providing all alarms according to standard (like gas alarm C44). As 2nd stage is recommended to use a stabilizer. The manifold will deliver gas from the operating bank to the manifold pressure regulator until the cylinders are exhausted. At that point the supply will switch to the reserve bank and the empty bank can be replenished. The object gives uninterrupted gas supply. Gas Alarm C44 is a standard accessory....

BASIC DIMENSIONS Gases: Nominal flow: Inlet nominal pressure: Outlet nominal pressure: Inlet connection: Outlet connection: Pressure relieve valve: Pressure relieve valve dimension: Purge valves connection: GAS MANIFOLD MM90 - HP UNIT The MM90 HP unit medical manifold is intended for use in hospital pipeline systems as medical gas source. Together with MM90, always use an alarm providing all alarms according to standard (like gas alarm C44). As 2nd stage is recommended to use a stabilizer. The manifold will deliver gas from the operating bank to the manifold pressure regulator until the cylinders...

GAS MANIFOLD MM90 - STANDBY BACKUP The manifold MM90 STANDBY is designed to be used as a third source of supply in medical central gas systems. The manifold will deliver gas when the nominal supply system pressure falls below a set level (7 bar). This is a back up source. Together with MM90 STANDBY always use the MM90 HP unit and alarm providing all alarms according to standard (like Gas alarm C44). As 2nd stage it is recommended to use a stabilizer. Gas Alarm C44 is a standard accessory. The Gas alarm C44 gives visual and audible indication. It surveils and the alarm sounds when the following...

GAS MANIFOLD DUPLEX (MC80) The MC80 gas manifold is suitable for medium to large sized hospitals. It has a flow capacity of up to 200 m3/h and is conveniently designed in modules. The MC80 reduces the gas pressure in two steps to a constant distribution pressure. Service and tests can be carried out with no disturbance in the supply of gas to the gas distribution system. THE DUPLEX MC80 CONSISTS OF THE THREE FOLLOWING UNITS: 1. MC80 - HP UNIT This module contains two regulators with pressure relieve valves and it is connected to two various cylinder banks with high pressure hoses. When the cylinder...