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Pressure regulator U11

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Pressure regulator U11

Product catalog summary

Product Features

Diaphragm pressure regulator designed for non-corrosive technical gases.
Single-stage type with high control accuracy and a central filter.
Equipped with safety pressure gauges according to DIN EN 562.
Includes an integrated relief valve and optional wall mounting bracket and fittings.

Technical Data

Type: Single-stage
Inlet Pressure: Max. 40 bar
Outlet Pressure: Max. 8 bar (higher upon request)
Materials: Brass body, aluminum bonnet, NBR diaphragm, PA valve seat
Connectors: G 1/2” female for in-/outlets, G 1/4” female for pressure gauge ports, G 3/8” male for outlet relief valve
Temperature Range: -30°C to +60°C
Leak Rate: <10 mbar l/s He
Weight: Approx. 2.5 kg

Performance Factors

Performance factors and outlet pressures are provided to determine flow rates for models U11W6 and U11W5.
Outlet pressure variations are related to inlet pressure variations.

Specifications

SPECTROTEC components ensure maximum quality with high-grade materials and a quality assurance program according to DIN ISO 9001.
All components undergo a 100% leak and function test.

Applications

Suitable for gases compatible with the materials used, such as compressed air, oxygen, nitrogen, carbon dioxide, forming gas, hydrogen, methane, and rare gases.
Components are cleaned free of oil and grease before assembly.

Important Notes

A shut-off valve should be installed in the supply line to allow observation of pressure gauges when the valve is opened.
A shut-off valve is required between the pressure regulator and the tapping point if there is no means of shutting off the line at the tapping point.
Piping must withstand maximum line pressure, and outlet fittings must have an orifice hole.

Catalog excerpts

Pressure regulator Product features • Diaphragm pressure regulator • For non-corrosive technical gases • Single-stage type with high control accuracy • Central filter in the regulator • Safety pressure gauges acc. to DIN EN 562 • Pressure regulator with integrated relief valve • Wall mounting bracket and in-/outlet fittings Technical data Body regulator: Diaphragm regulator: Valve seat regulator: Pressure gauge ports: Outlet relief valve: Temperature range Leak rate *higher outlet pressure upon request Performance factors and outlet pressures to find the flow rates of the pressure regulators U11 Data sheet DDS U11 Edition 0811 Subject to alteration without prior notice © Spectron Gas Control Systems GmbH Spectron Gas Control Systems GmbH [email protected] www.spectron.de

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Pressure regulator U11 I spectro tec Dimensions and connections of the pressure regulator U11 Drawing left: (Front- and side view) Drawing right: with wall bracket Ordering information: Pressure regulator U11 see data sheet "Fittings" See table "Performance factors. Outlet fittings must have an orifice hole. See data sheet "Fittings". • SPECTROTEC - components guarantee maximum quality by using high grade materials and a quality assurance program acc. to DIN ISO • All components which come into contact with the medium are cleaned free of oil and grease before • SPECTROTEC - components undergo...

Open the catalog to page 2