



Automatic Gas Switchover System Automatic Switchover Manifold Automatic Gas Cylinder Switchover
Automatic Gas Switchover System Automatic Switchover Manifold Automatic Gas Cylinder Switchover
Shenzhen Jewellok Technology Co., Ltd. specializes in specialty gas pipeline engineering, laboratory gas pipeline engineering, specialty gas pipeline engineering construction, and gas pipeline engineering installation. We are a specialty gas pipeline engineering installation company that undertakes laboratory specialty gas pipeline engineering manufacturers, scrubber exhaust gas treatment system engineering, secondary gas distribution pipelines, high-purity gas pipelines, gas pressure reducing valves, gas busbars, gas proportioners, purifiers, specialty gas cabinets, busbars, distribution cabinets, VMB cabinets, VDB cabinets, VDP cabinets, BSGS systems, exhaust gas treatment equipment, etc.
An Automatic Gas Switchover System, also known as an Automatic Switchover Manifold or Automatic Gas Cylinder Switchover, is a critical setup used to ensure a continuous and uninterrupted gas supply in various applications, such as laboratories, industrial processes, and medical facilities. This system automatically switches between gas cylinders or sources when the primary supply is depleted, eliminating downtime and manual intervention.
The system typically consists of a manifold, pressure regulators, valves, and sensors. The manifold connects multiple gas cylinders, allowing seamless transition from an empty cylinder to a full one. Pressure regulators maintain consistent gas pressure, ensuring safe and efficient delivery to the application. Sensors monitor gas levels and trigger the switchover when the primary cylinder’s pressure drops below a set threshold. Some systems include alarms or digital displays to alert users when a cylinder needs replacement.
Key benefits of an automatic switchover system include enhanced safety, reliability, and convenience. By automating the switchover process, it reduces the risk of human error and ensures a steady gas flow, critical for sensitive processes like gas chromatography or medical gas delivery. These systems are designed to handle various gases, including nitrogen, oxygen, helium, and argon, depending on the application.
Installation requires careful consideration of gas type, flow rate, and pressure requirements. Regular maintenance, such as checking for leaks and calibrating sensors, ensures optimal performance. Advanced systems may integrate with digital monitoring tools for real-time data and remote alerts.
In summary, an Automatic Gas Switchover System is essential for applications demanding uninterrupted gas supply. Its automated functionality, safety features, and ease of use make it a valuable tool across industries, ensuring efficiency and operational continuity.
Product Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Jewellok
Certification: CE
Model Number: JW-200
Payment & Shipping Terms
Minimum Order Quantity: 1-9 Pieces
Price: Negotiable
Material:
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316L SS
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Maximum Inlet Pressure:
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3000, 500psig
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Output Pressure:
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0~25, 0~50, 0~100, 0~250psig
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Working Temperature:
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-40~+74 Deg C
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Applied Gas:
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High Pure Gases, Standard Gases, Corrosive Gases And So On
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Certificate:
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ISO9001:2008 CE
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Body Material:
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Ss316, Nickel Plated Brass
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Warranty:
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1 Year
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Selling Units:
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Single Item
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Single Package Size :
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36X15X26 Cm
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Single Gross Weight:
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7.87 Kg
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Package Type:
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PP Box +export Carton
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Product Description
JW-200 Series Stainless Steel High Pressure Specialty Gas Changeover Manifold For High Purity Oxygen Nitrogen Argon Helium Hydrogen Co2
It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging.
The maximum input pressure of 20.7 Mpa (3000 psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.
–With three Jewellok series pressure regulator (can use other regulator instead)
–Supply the gas contiously ( connecting cylinders in 1*1, 2*2, 3**, 4*4 )
Maximum Inlet Pressure
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500,3000psig
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Outlet Pressure Ranges
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0~25, 0~50, 0~50,0~250,0~500psig
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Safety test pressure
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1.5 times maximum inlet pressure
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Operating Temperature
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-40°F to 165°F / -40°c to 74°c
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Leakage Rate Against Atmosphere
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2*10-8atm cc/sec he
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Cv value
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0.14
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Material of Parts
Body
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316L
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Bonnet |
316L
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Diaphragm
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316L
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Strainer
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316L(10mm)
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Seat
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PCTFE,PTEE,Vespel
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Spring
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316L
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Plunger valve core
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316L
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Series
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inlet connection
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Outlet connection
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Body
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Inlet pressure
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outlet pressure
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Gauge
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N2
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JW-200
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1:6mm barb fitting
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1: 1/4″ welding
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s: ss316
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H:1000PSI
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1:25PSI
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1:Mpa
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O2
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2:1/4“O.D.
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2: 3/8″welding
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C:nickel plated brass
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M:500psi
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2:50PSI
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2:bar/PSI
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H2
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3:8mm barb fitting
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5.1/2″ welding
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L:300PSI
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3:100PSI
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3:PSI/kpa
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C2H2
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4:3/8″O.D.
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7: 1/4″O.D.
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4:150PSI
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CH4
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5:10mm barb fitting
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8:3/8″O.D.
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5:250PSI
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AR
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6:1/2″O.D.
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9: 1/2″O.D.
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HE
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Air
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Customized manufacturing are supported, so you can contact us for your custom specialty gas delivery system.