D553 UHP CYLINDER VALVE WITH INTEGRATED FLOW SELECTOR

The D553 from Rotarex Puretec is a Stainless Steel gas valve with integrated pressure regulator and flow selector. The D553 is designed for a wide range of specialty and corrosive gases, thanks to it's stainless steel body and internal components. The all in one design insure the maximum safety & ease to use during calibration operations.

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.

Valve Specifications:

• Connections: according to local standards.
• Inlet Working Pressure: 200 BAR.
• Flow Rate: 0.5 - 15 L/min.
• Temperature Range: -20°C to +60°C.
• Seat Seal: PCTFE.
• O-Ring: EPDM or FPM depending on application.
• Internal Components: Stainless Steel.
• Leak Rates: 1.10-4 mBAR L/sec.
• Property Level: Cleaned for Oxygen Service.

All-In-One Design:

• Pre-engineered complete solution to optimise your calibrated gas supply.
• Ready to be used system, just take it and use it. No more components assembly and settings before use.
• Fully protected & integrated solution with ergonomic and design.
• Productivity and with integrated design.

Easier and Safer:

• Easy handling and better protection thanks to plastic guard.
• Integrated solution to reduce leak points risks. The valve is designed to have directly used pressure at the outlet without any additional connection on high pressure ports.
• Universal hose barb connection to ensure easy “plug-in” system.
• Compact and light weight design ideal for mobile applications.

Higher Productivity:

• Buy one complete system instead of many individual components.

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.