Central gas supply systems components and accessories

table of contents Introduction Product range overview Technology overview -- Supply boards -- Switchover Boards -- Pressure Regulators -- Quality Standards HOW TO CHOOSE A SUPPLY SYSTEM PRODUCTS -- Switchover Boards -- Supply Boards - Emergency Modules -- High Pressure Regulators -- Line Pressure Regulators -- Section Valves -- Non Return Valves -- Connexions -- Accessories -- Terminal units

CEODEUX MEDITEC Complete Pipeline System Patient therapy and safety is our main focus in the design, installation, commissioning and operation of medical gas pipeline systems Quantity of supply Pipeline systems are designed in such a way sufficient medical gas capacity can be ensured in order to provide the required flows of gases for the intended number of patients to be treated at any time. Identity of supply All products included in our medical gas supply system are designed, produced and controlled for a specific medical gas. All points to which the user or technical staff can connect are...

The Main Medical Gases in pipeline systems… Symbol Nitrous Oxide Carbon Dioxide Oxygen is one of the most extensively used gases for respiratory therapy and life-support and is additionally used in anesthetic procedures. Medical air is mainly used in respiratory therapy as a power source for patient ventilators, and for blending with oxygen. It is also used as the driving gas for nebulized drugs and chemotherapy agents. Nitrous oxide is used for anesthetic and analgesic purposes, being mixed with air, oxygen, and nebulized agents. Carbon dioxide is used less commonly now as a respiratory stimulant,...

MEDICAL GAS SUPPLY SYSTEMS PURGE GASES COLLECTION LINE VENTED OUTSIDE BUILDINGS PRIMARY SOURCE LINE Pigtail Extension - Extension Switch over Board ALL RIGHTS OF CHANGE RESERVED

Distribution Line -- Toward ALPI-REG Line Pressure Regulator Double-stage distribution systems -- Toward ALPI-DIST Area Shut-Off Valve Single-stage distribution systems Emergency Source Line Emergency Module Main Section Valve Pigtail Manifold - Extension Flexible Hose Cylinder Holder Cylinder fixation ALL RIGHTS OF CHANGE RESERVED Connection Cylinder - Extension

Product Range Overview SWITCH OVER BOARD ALPI-SWITCH M820 - M825 Type Inlet Pressure Outlet Pressure Flow Rate Material Change Over Single stage / Double stage 200 bar / 2900 psi 10 / 5 bar 80 / 50 Nm3/h (N2) Raw Brass Plastic Protection Cover Automatic w/ manual reset Single stage 200 bar / 2900 psi 10 bar 50 Nm3/h (N2) Raw Brass Automatic w/ manual reset SUPPLY BOARDS - EMERGENCY MODULES ALPI-SAFE M830 Type Inlet Pressure Outlet Pressure Flow Rate Material Single stage 200 bar / 2900 psi 7 bar 50 Nm3/h (N2) Raw Brass Plastic Protection Cover Single stage 200 bar / 2900 psi 10 bar 50 Nm3/h (N2)...

produCt range overview seCtion valves 5 / 10 bar 72 / 145 psi 0.35 Ext: Chrome Plated Brass Int: Raw Brass 3x Ball Valves 1/4 turn working pressure Cv material type handwheel 5 / 10 bar 72 / 145 psi 0.35 Ext: Chrome Plated Brass Int: Raw Brass 1x Ball Valve 1/4 turn alpi-nrv m855 working pressure material alpi-multi Cylinder eXtension alpi-linK intermediate pigtail Cylinder pigtail Cylinder fleXible hose terminal units pressure sensor ContaCt gauge omega plate P. 053 fiXing element ALL RIGHTS OF CHANGE RESERVED maintenanCe P. 054 tool Case plug-in system

Technology overview Technology overview Supply boards A supply board is used in a central gas supply system in order to reduce the cylinder pressure to an appointed secondary pressure. The supply board will then supply a stable pressure to line regulators or points of use. A supply board can be considered like a simplified switch over board (without the continuous gas supply from several high-pressure sources). Most of our supply boards have 3 common inlets available. This avoids installation of extensions and increases safety of the installation. PRODUCT FINDER Alpi-Safe Alpi-Mod Switch over...

Technology overview Technology overview (continued) automatic switch over boards with manual reset An automatic switch over board with manual reset is a system which provides a continuous gas supply to the piping system. One source of gas is used as the primary source, while a second source is held in reserve. When the primary source reaches a predetermined pressure, the reserve supply automatically begins to supply gas to the system. Once the switch over occurs and primary source is replaced, the switch over board is reset, such that the reserve supply supplying gas is now designated as primary...

Technology overview technology overview (continued) pressure regulator technologies Rotarex Supply Panels and Switch over Panels use 3 main pressure regulator technologies to achieve a stable and reliable pressure regulation: BALANCED VALVE -- Best-in-class pressure stability -- Minimizes the effect of inlet pressure fluctuations on outlet pressure -- Increases regulator lifetime and reduces cost of ownership by reducing seat effort -- Diaphragm technology only DIAPHRAGM -- Our most-used technology (cylinder regulation, line, supply panel...) -- Compact design -- Good precision CARTRIDGE -- High...

Technology overview technology overview (continued) cartridge Regulator PRODUCT FINDER Superior technical performance with cartridge technology: -- Better outlet pressure stability due to the cartridge design. Outlet pressure remains stable despite any fluctuation of inlet pressure. -- Longer product life due to less impingement on the diaphragm. -- Compact design with reduction of dead volume (minimal purge requirements) -- Sintered inlet filter provides better filtration without restricting flow. Fine threads to easily set up the outlet pressure Ergonomic hand wheel for pressure adjustment...

how to Choose a supply system seleCting the right supply system To choose the right supply solution for your application and get the best results, you should identify the following technical parameters: TECHNICAL PARAMETER Product Gas type Type of source Nominal inlet pressure Nominal outlet pressure Outlet pressure limits Nominal flow (N2) Material Inlet connection Outlet connection Gauges Pressure sensor Pressure switch Temperature range Outdoor or indoor use Product applicable standards EXAMPLE Supply board, switchover board, manifold regulator, line regulator, cylinder regulator, valve,......