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Pressure valves

Product catalog summary

Overview: This document outlines the technical specifications and operational details for HOERBIGER pressure relief valves, specifically models VDBE04, VDBE06, VDBE08, and VDBE10, designed for hydraulic systems with varying pressure and flow requirements.

Specifications:

Pressure Relief Valves: Models BE04 and BE06 are directly controlled with three pressure ranges, while BE08 and BE10 offer leak-free versions with six pressure ranges.
Design and Port Size: All models are screw-in cartridge types with specific installation dimensions.
Operating Pressure: Maximum pressures are 350 bar for VDBE04 and VDBE06, 420 bar for VDBE08, and 350 bar for VDBE10.
Volume Flow: Maximum flow rates are 20 l/min for VDBE04, 30 l/min for VDBE06, 60 l/min for VDBE08, and 120 l/min for VDBE10.
Temperature and Viscosity Range: Ambient temperature ranges from -30°C to +50°C, hydraulic fluid temperature from -25°C to +70°C, and viscosity from 10 mm²/s to 600 mm²/s.
Contamination Level: Maximum class 10 according to NAS 1638, with a recommended filter retention rate of β25>75.

Procedures and Standards:

Installation: Valves can be installed in any position, with flow direction indicated by symbols.
Hydraulic Medium: Mineral oil according to DIN 51524 is recommended, with other media available upon request.
Certification: VDBE08 and VDBE10 models are certified as safety relief valves under directive 97/23/EC, with CE marking and TÜV component indication.

Recommendations:

Ensure proper installation and adherence to specified pressure and flow limits to maintain system integrity.
Regularly check and maintain filter systems to prevent contamination and ensure optimal valve performance.

Temperature Range: Operational temperature range is from -30°C to +50°C.

Hydraulic Characteristics:

Operating Pressure: Maximum pressure for P, X is 350 bar; for T, Y is 280 bar.
Setting Pressure Range: Refer to order instructions for details.
Hydraulic Medium: Mineral oil according to DIN51524, with other media available upon request.
Pressure Media Temperature Range: From -25°C to +70°C.
Volume Flow: VDBVE16__ ranges from 8 to 150 l/min; VDBVE32__ ranges from 12 to 320 l/min.
Viscosity Range: From 10 mm²/s to 600 mm²/s.
Contamination Level: Maximum class 10 according to NAS 1638.
Filter Retention Rate: β25>75.

Actuation: Electromagnetic with or without manual emergency override.

Electrical Specifications:

Nominal Voltage: Refer to ordering instructions.
Voltage: DC ±10%; AC ±10% with rectifier socket.
Power Consumption: 30 W; P20 is the performance at 20°C.
Duty Cycle: Continuous operation.
Electrical Protection: According to DIN40050, IP65 with plug.
Connection: Connector DIN43650-AF2-PG11.

General Characteristics:

Type: Valve with a clapper.
Model: Cartridge valve.
Connection Size: Refer to dimensions.
Weight: VUBVE16_: 1.9 kg; VUBVE32_: 2.1 kg.
Mounting Position: Indifferent.
Flow Direction: Refer to symbol.

Dimensions: Detailed dimensions are provided for VUBVE16E__ and VUBVE32E__ models.

Ordering Instructions: Includes type code, pressure ranges, electrical data, and manual emergency override options. Specific configurations and additional voltages are available upon request.

Catalog excerpts

direkt gesteuertՕsehr kleine Abmessungen 3 Druckbereiche Օdirectly controlledvery small dimensions Օ3 pressure ranges ՠ commande directetrըs petites dimensions 3 gammes de pression A1H501 > Januar Ց09 / January 09 / Janvier ё09 Ausfhrung und Anschlugr쟶e Design and port size Modߨle et taille de raccordement > Einschraubventil,siehe Abmessungen Screw-in cartridge,see dimensions Valve en cartouche,voir dimensions Ausfhrung undAnschlugr쟶e Design andport size Modߨle ettaille de raccordement > Einschraubventil,siehe Abmessungen Screw-in cartridge,see dimensions Valve en cartouche,voir dimensions > 1All rights, errors and changes reserved Copyright HOERBIGER 2009 A1H501DEF07AAJ005X size="-1">

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Bauart Sitzventil Type Type Poppet valve clapet Ausfhrung Einschraubventil Design Cartridge valve Mod༨le Valve visser Anschlugr߶e siehe Abmessungen Port size see dimensions Taille de raccordement voir dimensions Masse VDBE04_:0,10 kg VDBE06_:0,15 kg Weight (mass) VDBE04_:0,10 kg VDBE06_:0,15 kg Masse VDBE04_:0,10 kg VDBE06_:0,15 kg Einbaulage beliebig Installation arbitrary Position de montage indiffߩrente Volumenstromrichtung siehe Symbole Flow direction see symbols Sens dҩcoulement voir symbole Umgebungstemperaturbereich min.: -30 C; max.: +50 аC Ambient temperature range min.: -30 C; max.:...

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Serienkennzeichnung sieheBasisinformationen Production code seebasic informations Num鱩ro de srie voir informations gn驩rales TypenbezeichnungType code Code didentification > BestellbeispielOrdering example Spҩcifications de commande > 12 Druckbereich VDBE04_Pressure range VDBE04_ Gammes de pression VDBE04_ > siehe Abmessungensee dimensionsvoir dimensions > Druckbereich VDBE06_ Pressure range VDBE06_ Gammes de pression VDBE06_ > 100 - 350 bar > 4All rights, errors and changes reserved柩 Copyright HOERBIGER 2009A1H501DEF07AAJ005X size="-1">

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direkt gesteuert directly controlled commande directe l ecklfreie Ausf඼hrung l eak-free version tanchit驩 absolue 6 Druckbereiche 6 pressure ranges 6 gammes de pression mit Bauteilprfung sieheKatalogblatt A1H307 with type test see datasheet A1H307 avec contrle composantsT촜V, voir fiche techique A1H307 A1H078 > Januar 09 / January ё09 / Janvier 09 AusfѼhrung und Anschlugr߶e Design and port size Modߨle et taille de raccordement > Einschraubventil,siehe Abmessungen Screw-in cartridge,see dimensions Valve en cartouche,voir dimensions Ausfhrung undAnschlugr쟶e Design andport size Modߨle ettaille de...

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Bauart Sitzventil Type Type Poppet valve clapet Ausfhrung Einschraubventil Design Cartridge valve Mod༨le Valve visser Anschlugr߶e siehe Abmessungen Port size see dimensions Taille de raccordement voir dimensions Masse VDBE08_:0,4 kg VDBE10_:0,7 kg Weight (mass) VDBE08_:0,4 kg VDBE10_:0,7 kg Masse VDBE08_:0,4 kg VDBE10_:0,7 kg Einbaulage beliebig Installation arbitrary Position de montage indiffߩrente Volumenstromrichtung siehe Symbole Flow direction see symbols Sens dҩcoulement voir symbole Umgebungstemperaturbereich min.: -30 C; max.: +50 аC Ambient temperature range min.: -30 C; max.: +50 аC...

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VDBE08__ Einbauraum / Installation space / Logement > Position frei whlbarPosition arbitrary Position arbitraire max. 80 30 4 17 max. 80max. 145 SchutzkappeProtective capCapuchon de protection VDBE10__ Einbauraum / Installation space / Logement > Position frei whlbarPosition arbitrary Position arbitraire H max. 105 36 17 E 4 max. 105max. 185 SchutzkappeProtective cap Capuchon de protection 3All rights, errors and changes reserved䤩 Copyright HOERBIGER 2009A1H078DEF07AAJ005X size="-3">

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Bauart Sitzventil Type Type Poppet valve clapet Ausfhrung Einschraubventil Design Cartridge valve Mod༨le Valve visser Anschlugr߶e siehe Abmessungen Port size see dimensions Taille de raccordement voir dimensions Masse VDBE08_:0,4 kg VDBE10_:0,7 kg Weight (mass) VDBE08_:0,4 kg VDBE10_:0,7 kg Masse VDBE08_:0,4 kg VDBE10_:0,7 kg Einbaulage beliebig Installation arbitrary Position de montage indiffߩrente Volumenstromrichtung siehe Symbole Flow direction see symbols Sens dҩcoulement voir symbole Umgebungstemperaturbereich min.: -15C; max.: +50аC Ambient temperature range min.: -15C; max.: +50аC Plage...

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Position frei whlbarPosition arbitrary Emplacement libre possible min. 7 > max. 丸12 > min. 5 > 20 Position frei whlbarPosition arbitrary Emplacement libre possible 3All rights, errors and changes reserved餩 Copyright HOERBIGER 2009A1H307DEF07AAJ005X size="-1">

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Einsatzgrenze Limit of application Cas limite dapplication > p [bar] VDBE08E_VDBE10E_ p [bar] 350 350 300 300 220 220 EingangsdruckInitial pressurePression dҒentre EingangsdruckInitial pressurePression dentr钩e Einstellbarer DruckbereichAdjustable pressure rangeGamme de pression rglable Einstellbarer DruckbereichAdjustable pressure rangeGamme de pression rglable 160 160 Achtung: Ventile d驼rfen indiesem Bereich nicht ein- gesetzt werden!Attention: Valves mustntbe used in these pressure ranges!Attention: Ces valves nedoivent pas Ҫtre utilises cette plages de pression! 80100 80100 2010 Q [l/min]...

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Steuerl: intern, wahlweiseextern Pilot oil: internal,alternatively external Huile de commande:interne, au choix externe einfach umrstbar f漼rmagnetische Entlastung easily convertible formagnetic relief Adaptation facile pourdcharge elctrique robuste Bauweise rough construction Construction robuste Verplombung m驶glich Lead sealing possible Plombage possible A1H126 > Januar 09 / January ё09 / Janvier 09 AusfѼhrung undAnschlugr߶e Design andport size Modߨle ettaille de raccordement > Einsteckventil,hydraulisch vorgesteuertNG16siehe Abmessungen Plug-in cartridge valve,hydraulically pilot operatedNG16see...

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Bauart Sitzventil Type Type Poppet valve Valve clapet Ausfhrung Einsteckventil Design Cartridge valve Mod༨le Valve en cartouche Anschlugr߶e siehe Abmessungen Port size see dimensions Taille de raccordement voir dimensions Masse VDBVE16_:1,4 kg VDBVE32_:1,6 kg Weight (mass) VDBVE16_:1,4 kg VDBVE32_:1,6 kg Masse VDBVE16_:1,4 kg VDBVE32_:1,6 kg Einbaulage beliebig Installation arbitrary Position de montage indiffߩrente Volumenstromrichtung siehe Symbole Flow direction see symbols Sens dҩcoulement voir symbole Umgebungstemperaturbereich min.: -30 C; max.: +50 аC Ambient temperature range min.: -30...

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Pressure valves

Pressure valves

Catalog excerpts

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