Integrated valve with flow selector - D552 Flowcal

ALL-IN-ONE COMPACT DESIGN

• Ensure high-quality of the process thanks
  to a 5-in-1 design: shut off valve + integrated pressure regulator + flow selector+ filling port + gauge
• Effcient solution for applications requiring additional pressure / flow regulating valve
• Ergonomic design, all functions integrated for
  more comfortable usability
• Light weight as an advantage: 750 g without the plastic guard

SAFETY AND RELIABILITY

• Protection of all the parts guarantees the work in better safe environment especially for mobile applications
• Low-pressure components of the valve are protected for unintended high pressure
• Re-closing device of the safety valve closes gas when pressure is below a threshold
• Gas is tightly isolated during transport or storage thanks to the technology of manual shut-off valve
• An optional safety relief device is a burst disk in line with a fusible metal. In case of a heat incident like a fire, the safety device empties the cylinder to avoid a burst of the cylinder

PRECISION

• 7 fixed flow rates available (0,1 – 0,25 – 0,5 – 1,0 – 2,5 – 5,0 – 10,0 Nl/min N₂)
• Correct flow rate is guaranteed by flow selector
• Stainless steel sintered filter prevents particles to flow to the end user system

FLOW RATES AND TOLERANCES