Pressure regulator U110 pages

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Pressure regulator U11

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Pressure regulator

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U11-W6 E-NFG-40

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Product features

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• Diaphragm pressure regulator

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• For non-corrosive technical gases

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• Single-stage type with high control accuracy

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• Central filter in the regulator

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• Safety pressure gauges acc. to DIN EN 562

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• Pressure regulator with integrated relief valve

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• Wall mounting bracket and in-/outlet fittings

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available as accessories

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Technical data

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Type

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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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Connectors

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In-/Outlets:

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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. 40 bar

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max. 8 bar*

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brass

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Alu (powder-coated)

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NBR

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PA

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G 1/2"-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. 2,5 kg

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*higher outlet pressure upon request

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Performance factors and outlet pressures to find the flow rates of the pressure regulators U11

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Series	U11W6			U11W5
Type	E	F	L	E
L5 (5% pressure drop)	3	2,5	2,5	3
Performance factor L10 (10% pressure drop)	4,5	4	4	4,5
Lmax	6	5,5	5,5	6
max. outlet pressure P? [barl at 40 bar inlet pressure	6,5	3	2	8
Outlet pressure variations [%] relating to inlet pressure variation	1		2,7	1,25

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Data sheet DDS U11 Edition 0811

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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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