Rotarex · UHP — ultra high purity

Stainless steel cylinder offline RPV valve for High Purity gases - D282

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Stainless steel cylinder offline RPV valve for High Purity gases - D282 — manufacturer product image

The D282 Cylinder Valve in stainless steel is designed to keep a high level of purity of the gas. This valve is equipped with an integrated residual pressure device.

Key features
  • Soft seat sealing arrangement offers low operating torque
  • Valve seat captivated to avoid extrusion and blockage of the valve
  • High leak tightness integrity through diaphragm sealing
  • High performance thrust pad

UHP — ultra high purity

Technical specifications
BrandRotarex
CategoryUHP — ultra high purity
Markingπ (according to TPED), manufacturing date, 3 stars, valve part number, valve inlet, valve outlet
Leak rate1.10-7 m bar L/s
ConnectionsAccording (inter-)national standards and customer’s specifications
Body materialsStainless steel 1.4435 (AISI 316L), Stainless steel 1.4305 (AISI 303), Brass
Working pressure200 bar
Nominal flow rateCV = 0.21
Seat orifice size3.5 Mm
Temperature range-20 to +65 °c

Product information and images are compiled from the manufacturer's own publications; they do not depict a Sedan Mühendislik installation. Technical data is confirmed before ordering.

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