



Coletor de Comutação de Gás Especial de Alta Pressão em Aço Inoxidável para Oxigênio, Nitrogênio, Argônio, Hélio, Hidrogênio e CO2 de Alta Pureza
Detalhes do produto
Local de origem: Guangdong, China (continente)
Marca: Jewellok
Certificação: CE
Número do modelo: JW-200
Termos de pagamento e envio
Minimum Order Quantity: 1-9 Pieces
Preço: Negociável
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Material:
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Aço inoxidável 316L
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Pressão máxima de entrada:
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3000, 500psig
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Pressão de saída:
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0~25, 0~50, 0~100, 0~250psig
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Temperatura de operação:
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-40~+74 Deg C
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Gás aplicado:
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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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Material do corpo:
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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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Descrição
Coletor de Comutação de Gás Especial de Alta Pressão em Aço Inoxidável para Oxigênio, Nitrogênio, Argônio, Hélio, Hidrogênio e CO2 de Alta Pureza
Stainless steel high-pressure specialty gas changeover manifolds are vital tools designed to provide a steady supply of high-purity gases such as oxygen, nitrogen, argon, helium, hydrogen, and carbon dioxide (CO2). These systems are widely used in industries like laboratories, manufacturing, and renewable energy, where uninterrupted gas flow is essential. The manifolds work by connecting multiple gas cylinders and automatically switching to a full cylinder when one runs out, ensuring no breaks in supply.
Por que aço inoxidável?
The use of stainless steel is critical for these manifolds. It resists corrosion and keeps the gases pure, which is especially important for sensitive applications. For instance, in labs, even tiny impurities can ruin experiments, while in renewable energy, pure gases like hydrogen are needed for processes like fuel cell production. Stainless steel ensures the gas stays clean and safe under high pressure, often up to 3000 psi.
How They Work
These manifolds feature an automatic changeover system. When a cylinder’s gas level drops, the system detects it and switches to a full cylinder without any manual effort. This saves time and prevents downtime in operations that rely on constant gas flow. Many systems also have alarms or indicators to notify users when a cylinder needs replacing, making them reliable and user-friendly.
Benefits and Uses
These manifolds are compatible with a variety of gases, from oxygen for medical purposes to argon for welding or hydrogen for energy applications. They meet strict safety and quality standards, making them ideal for critical tasks. By ensuring a continuous, pure, and safe gas supply, stainless steel high-pressure changeover manifolds play a key role in supporting efficiency and precision across multiple industries.
Descrição do produto
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 )
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Pressão máxima de entrada
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500.3000 psig
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Faixas de pressão de saída
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0~25, 0~50, 0~50, 0~250, 0~500 psig
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Pressão de teste de segurança
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1,5 vezes a pressão máxima de entrada
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Temperatura de operação
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-40°F a 165°F / -40°C a 74°C
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Taxa de vazamento em relação à atmosfera
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2*10-8atm cc/seg ele
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Valor de Cv
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0.14
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Material das peças
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Corpo
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316L
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316L
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Diafragma
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316L
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Filtro
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316L (10mm)
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Assento
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PCTFE,PTEE,Vespel
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Primavera
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316L
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núcleo da válvula de êmbolo
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316L
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Série
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inlet connection
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Conexão de tomada
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Corpo
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Pressão de entrada
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pressão de saída
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Medidor
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N2
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JW-200
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Conexão de farpa de 1:6 mm
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1: Soldagem de 1/4″
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s: ss316
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H:1000PSI
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1:25 PSI
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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: Soldagem de 3/8″
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C: latão niquelado
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M:500psi
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2,50 PSI
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2:bar/PSI
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H2
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Conexão de farpa de 3,8 mm
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Soldagem de 5,1/2″
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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″OD.
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7: 1/4″ OD.
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4:150PSI
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CH4
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Conexão de farpa de 5:10 mm
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8:3/8″OD.
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5:250 PSI
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AR
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6:1/2″OD.
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9: 1/2″ OD.
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ELE
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Ar
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Oferecemos suporte à fabricação personalizada, portanto, entre em contato conosco para solicitar seu sistema de distribuição de gás especial sob medida.







