Pressure regulator U150 pages

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Pressure regulator U15

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Pressure regulator

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U15-02-300

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for oxygen

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Product features

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• Piston pressure regulator with balanced main

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valve

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• For non-corrosive industrial gases

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• Single-stage with high control accuracy

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• Central filter in the pressure regulator

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• Safety pressure gauge acc. to DIN EN 562

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• Pressure regulator with integrated relief valve

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• Pressure regulator for oxygen with filter in inlet

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fitting

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• Accessories like wall brackets and in-/outlet

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fittings are also available

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Technical Data

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Type

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Flow rate Q

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Inlet pressure P,

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Outlet pressure P2

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Materials

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Body regulator:

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Bonnet:

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Piston:

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Valve seat:

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In- and outlets

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Inlet:

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Outlet:

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Pressure gauge ports:

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Outlet relief valve:

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Temperature range

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Leak rate

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Weight

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single-stage

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max. 700 m3/h

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max. 300 bar

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20 - 60 bar

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brass

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brass

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brass

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PA

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G V2- female

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M24 x 1.5 (oxygen)

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G V2- female

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G 1/4"-female

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G 3/8"- male

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-30°C to +60°C

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<10"3 mbar l/s He

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approx. 3.8 kg

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Flow rates and performance factor for the pressure regulator U15

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The table below indicates approximate values for the flow rate in standard cubicmeters of

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compressed air at the indicated operating conditions. The flow rates for other gas types may be

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calculated using the conversion factors from the table on the right.

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For detailed flow rate calculations please refer to our data sheet "Performance diagram".

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Performance factor L1C

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i-factor: i = 0.06

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:5.5

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Inlet pressure P, [bar]	FIc 20	w rate at( 30	outlet pres 40	sure P2 [b 50	ar] 60
120	480 m3/h	490 m3/h	500 m3/h	510m3/h	510 m3/h
100	410m3/h	420 m3/h	420 m3/h	430 m3/h	430 m3/h
80	250 m3/h	350 m3/h	380 m3/h	400 m3/h
60	230 m3/h	250 m3/h	350 m3/h	330 m3/h
40	175 m3/h	100 m3/h

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Conversion factors

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Gas type	factor
Oxygen Nitrogen Hydrogen Argon Carbon dioxide Helium	0.95 1.02 3.79 0.85 0.81 2.69

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Data sheet DES U15 Edition 0912

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Subject to alteration without prior notice

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© Spectron Gas Control Systems GmbH

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Spectron Gas Control Systems GmbH

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Fritz-Klatte-Str. 8, D-65933 Frankfurt

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Tel.: +49 (0)69 38016-0, Fax: +49 (0)69 38016-200

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info@spectron.de www.spectron.de

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spectr^^

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