| Customization: | Available |
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| Color: | White |
| Application: | Medical |
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The Single Area Valve Service Unit is designed to provide the means to
locally isolate any facility's medical gas pipeline system area.
Installed as a flush or surface-mounted& easily accessible, isolation is done
quickly & reliably in case of emergency or for periodic maintenance.
Including non-interchangeable gas-specific NIST connectors fitted
upstream & downstream of the valve for pressure testing or as a bypass.
Area Valve Service Units are available in pipeline sizes from 22mm up to 42mm.
Manufactured & fully complied in accordance with the EN ISO 7396-1 & HTM02-01 requirements.
Medical gas four safety principles:
Continuous gas supply
Sufficient flow and pressure
Gas identification
Gas Quality
Compact case - Enable installment in small spaces and multiple AVSU's to be mounted
one on top of each other utilizing its small dimensions.
* Large transparent window
providing a clear view of the gas identification & valve state.
Maintenance & commissioning - Equipped with two non-interchangeable, gas-specific NIST connectors
used during commission & other gas pressure testing Integrated pressure gauge & electronic pressure sensors.
* Installation:
Can be installed as a flush or surface mounted
Stub extensions ensure no disruption of pipework during installation.
Etr's Quality Management System:
* EN ISO 13485-2016; ISO 9001-2015.
Medical Gas System Standards:
* EN ISO 7396-1 & HTM02-01 requirements.
Medical Gas Supply System Pipelines
| Pipe Material |
The main oxygen pipeline and the branch pipeline into the room are used of defatted purple copper tube or stainless steel tube. The pipeline inside of bed head unit is using degreased copper pipe.
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| Pipe Setting |
The gas riser pipe is designed in the pipeline well. Pipes should be piped when crossing the wall. The pipes installation should be neat and beautiful.
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| Pipe Connection |
Pipe system using welded connection. Metal seals throughout the pipe system connection Horizontal pipe and branch pipe of bed head unit should be with maintenance valve
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| Pipe Grounding |
Medical gas pipelines in medical rooms should be equipotential grounded; mainfold/pipelines etc should be anti-static grounded; Independent grounding resistance should less than 10Ω;
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| Pipeline Leakage Rate |
Leakage test of medical gas pipelines when no terminal components are connected, the hourly leakage rate should not exceed 0.05%. According to Chinese standard GB50751-2012 |
| Zone Valve Box |
Gas Regulator Box |
Monitoring alarm box
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1,Used to control the on and off of medical gases in the area; 2,1~6 channels of medical gas can be controlled according to user requirements; 3,Silver and copper welding to prevent leakage; 4,Transparent window for easy operation and maintenance; 5,Each gas is marked with a national standard color for easy identification. |
1,Used to provide a pressure-stable source of gas for the clinic; 2,With dual circuit design, it can be maintained without stopping the gas; 3,Use a large flow reducer to ensure pressure stability; 4,Emergency door lock device to close the valve in an emergency; 5,Transparent window for easy operation and maintenance; |
1,Monitor the pressure of the gas supply, and the pressure is high or low to alarm; 2,Monitor the moisture content/oxygen concentration/CO content in oxygen , giving alarm against any deviation from standard set value. Powerful data post-processing function, real-time storage history; 3,intelligent monitoring, with remote data transfer function; |
Medical Gas Supply System Gas Management
The pressure monitoring alarm box is used to monitor the pipeline pressure of the medical center air supply system and respond to pressure changes through a digital microprocessor. When the pressure is higher or lower than the set value, the system will automatically alarm by sound and light, etc., to remind the management to timely process the medical center air supply system.
Comprehensive data collection: monitoring of the source gases and gas-consuming areas in the hospital.
Central monitoring: central monitoring of gas sources and gas-consuming areas, enabling comprehensive data browsing and operation curve analysis.
Fault early warning: abnormal data analysis and trend analysis.
Q: Are you factory or trading company?
A: We are factory specilized in making medical equipments from year 2003.
Q: Where are you?
A: We are in ChangSha,Hunan province,3 hours from guangzhou by high-speed rail.
Q: Do you accept the small order?
A: Yes, you can contact with us.
Q: Can we put our logo on your products?
A: Yes, we can customized your logo. But the quantity of the items have special requirements.
Q: What certifications do products have for your company?
A: CE, ISO and SGS at present.
Q: Do you provide technical support?
A: Yes, technical support is available after sales,if needed,we will provide our technicist to overseas to service you.
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