Pressure regulator U230 pages

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Pressure regulator U23

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Pressure regulator U23

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for non flammable gases (form A)

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Pressure regulator U23

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for oxygen (form B)

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Product features

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• Diaphragm pressure regulator

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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 regulatorwith 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 fittings

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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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Diaphragm regulator:

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Valve seat regulator:

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Ports

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In- / 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. 500 m7h

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max. 40 bar

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max. 2.5 or 15 bar

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(20 bar on request)

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brass

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Alu (powder coated)

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NBR

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PTFE

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G V2- female or

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G 1"(oxygen)

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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. 6.5 kg

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Performance factors and outlet pressures to find the flow rates of the pressure regulators U23

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max. outlet pressure P2 [bar] at 40 bar inlet pressure	1,5	2,5	15
L5 (5% pressure drop)	6	6	7
Performance factor L10 (10% pressure drop)	7,5	7,5	8,5
Lmax	9	9	10
Outlet pressure variations [%] relating to inlet pressure variation	1,5	1,5	2

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Data sheet DES U23 Edition 0212 Spectron Gas Control Systems GmbH

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Subject to alteration without prior notice Fritz-Klatte-Str. 8, D-65933 Frankfurt

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© Spectron Gas Control Systems GmbH 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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