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D405 SELF-CLOSING CYLINDER VALVE
D405 SELF-CLOSING CYLINDER VALVE

Category

UHP Cylinder Valves

Manufacturer

Rotarex

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D405 SELF-CLOSING CYLINDER VALVE

D405 SELF-CLOSING CYLINDER VALVE

Category

UHP Cylinder Valves

Manufacturer

Rotarex

The D405 series is a Constant Flow Cylinder Valve and is the world's first self-closing valve for refillable and non-refillable lecture bottles up to 110 bar. The D405 series has a better design, broad gas compatibility and offers enhanced performance.


The unit is ideal for gas mixture bottles, which are primarily used for checking and calibrating the function of detectors & instruments in a range of applications including flammable/toxic/refrigerant gas detection, ethanol breath testing, gas chromatography, medical gas analysis, environmental monitoring and more.


Rotarex Puretec manufactures and provides ultra high purity cylinder valves for technical & inert gases, reactive gases, corrosive gases and toxic gases. The Puretec division carries out production in their ISO4 certified cleanroom with 100% helium leak testing on all of the products. Each valve undergoes strict quality control procedures including more than 14 visual, tactile or microscope controls on each valve, microscope toroid controls before and after the valve mounting, and internal/external tightness tests registered into the traceability system.



Key Features:

  • Higher maximum working pressure (up to 110 bar) improving bottle autonomy.
  • Excellent sealing performances to maximise shelf life.
  • Compact and lightweight design ensuring cylinder portability.
  • Refillable and non-refillable versions available to meet all needs.
  • Exclusive refill ports available to prevent unauthorised refilling.
  • A selection of components and O-ring materials to cover multiple calibration gas uses.
  • Suitable for gas cylinders from 0.4 to 5L.


Valve Specifications:

  • Max. Working Pressure: 110 BAR.
  • Helium leak Rate: 1 x 10-4 cc/sec.
  • Body: Stainless Steel.
  • Valve Seat/Seal: FPM/EPDM/PTFE.
  • O-Ring: FPM/EPDM/PTFE.
  • Internal Parts: Stainless Steel
  • Temperature Range: -40°C to +65°C


Ultra High Purity Cylinder Valves



Our partner Rotarex is one of the world's leading gas control equipment manufacturers. When companies worldwide need products that enable new technologies and systems, they turn to Rotarex. And it’s been that way since the first Ceodeux valves won innovation awards in the 1920’s, propelling them into the top tier of cylinder valve manufacturers. Rotarex never stopped inventing, designing, prototyping and manufacturing first-of-a-kind products that solve industry challenges and invent new, safer ways of working. We can offer a broad range of cylinder valves, high purity pressure regulators, diaphragm and line valves, supply/switchover boards and UHP fittings & cylinder connectors. Rotarex specialise in ultra-high purity gas, food processing, medical gas, cryogenic/LNG, fire suppression, automotive and many more applications.


Whatever you require for your UHP application, we can help you to find suitable components. To explore our full range of UHP equipment, please visit our website here. For technical support on selecting the right UHP equipment for your application, get in touch with our experienced team here.


For a summary overview of the various UHP line valves and cylinder valves we can offer, please click here to download our product guide.


For more detailed information, including dimensional drawings, technical specifications and how to order - please download our datasheet/catalogue by clicking the icon shown below.



PDF - DATASHEET
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Why choose Boiswood
for your D405 SELF-CLOSING CYLINDER VALVE

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