Modular valves

Modular valves
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Modular valves

Product catalog summary
Overview: This document provides detailed technical specifications and operational guidelines for various hydraulic valves manufactured by HOERBIGER, including pressure control valves, double throttle check valves, and check valves. These valves are designed for specific hydraulic applications and adhere to ISO standards.
General Specifications: The valves are designed for use with mineral oil (DIN 51524) and can operate at pressures up to 320 bar. They function within a temperature range of -25°C to +70°C for the hydraulic medium and -30°C to +50°C for the ambient environment. The viscosity range is 10 mm²/s to 600 mm²/s, with a contamination level not exceeding class 10 (NAS1638). Recommended filtration is with a retention rate of β25>75.
Valve Types and Design: The document describes modular and poppet valves with port sizes conforming to ISO4401 standards. Valves are designed for arbitrary installation positions and are mechanically actuated, often requiring a hexagon key for operation.
Pressure Relief and Control: Pressure relief valves are available for different lines (A, B, P, and A-B lines) with specific pressure settings. These valves are directly operated and ensure optimal performance when connections A and B are linked with T in the neutral position.
Hydraulic Characteristics: Valves have a maximum flow rate of 40 l/min, with specific designs for different flow control functions. Pressure drop across valves is detailed in characteristic curves, measured at an oil temperature of 50°C and a viscosity of 35 mm²/s, with a tolerance of ±5%.
Ordering Information: Detailed ordering instructions, including type codes and production codes, are provided to ensure correct valve specification. Examples of ordering codes guide users in selecting appropriate configurations.
Additional Features: Valves include O-rings for sealing and are delivered with necessary installation components. Pressure setting ranges and actuation methods are specified for each valve type, with mechanical actuation options available.
Graphical Data: The document includes graphs showing the relationship between flow rate and pressure drop, with specific data points for different configurations.
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Catalog excerpts

Modular valves-1

Druckbegrenzung wahl- weise in: A-Leitung, B-Leitung, P-Leitung, A- und B-Leitung Pressure relief valveeither in: A-line, B-line, P-line A- and B-line Limiteur de pression auchoix sur: ligne A, ligne B, ligne P, lignes A et B A1H489 > Januar 09 / January ё09 / Janvier 09 AusfѼhrung undAnschlugr߶e Design and port size Modߨle et taille de raccordement > Modular valve,Master gauge for holesaccording to ISO4401-02-01-0-94 (NG04) Valve modulaire,Plan de pose suivantISO4401-02-01-0-94 (NG04) ZwischenplattenventilLochbild nachISO4401-02-01-0-94 (NG04) > 1All rights, errors and changes reserved Copyright HOERBIGER 2009 A1H489DEF07AAJ005X size="-1">

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Modular valves-2

Bauart Sitzventil, direkt gesteuert Type Poppet valve, directly operated Type clapet, pilotage direct Ausfhrung Zwischenplattenventil Design Modular valve Mod༨le Valve modulaire Anschlugr߶e ISO4401-02-01-0-94 (NG04) Port size ISO4401-02-01-0-94 (NG04) Taille de raccordement ISO4401-02-01-0-94 (NG04) Masse VDB1ZP04E__:0,53 kg VDB2ZP04E__:0,7 kg Weight (mass) VDB1ZP04E__:0,53 kg VDB2ZP04E__:0,7 kg Masse VDB1ZP04E__:0,53 kg VDB2ZP04E__:0,7 kg Einbaulage beliebig Installation arbitrary Position de montage indiffߩrente Volumenstromrichtung siehe Symbole Flow direction see symbols Sens dҩcoulement...

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Modular valves-4

gemessen bei 50 C 鰖ltemperatur,Viskositt 35 mm Oil temperature 50 C,Viskosity 35 mm temp䰩rature de lhuile 50 ҰC,viscosit 35 mm 2 /s, Toleranz 5 % 2 /s, deviation 鱱5 % 2 /s, tolrance 5 % EinsatzgrenzeLimit of application Cas limite d鱒application niedrigster einstellbarer Druck lowest adjustable pressure pression minimale rglable Serienkennzeichnung sieheBasisinformationen Production code seebasic informations Numro de s驩rie voir informations gnrales TypenbezeichnungType code Code d驒identification > BestellbeispielOrdering example Spcifications de commande > 123 Anzahl Druckbegrenzungs-ventile...

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Modular valves-6

Bauart Kolbenventil direkt gesteuert Type Piston valve directly operated Type tiroir Pilotage direct Ausfhrung Zwischenplattenventil Design Modular valve Mod༨le Valve modulaire Anschlugr߶e ISO4401-02-01-0-94 (NG04) Port size ISO4401-02-01-0-94 (NG04) Taille de raccordement ISO4401-02-01-0-94 (NG04) Masse 0,60 kg Weight (mass) 0,60 kg Masse 0,60 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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Modular valves-7

Abmessungen (mm) Dimensions (mm) Dimensions (mm) > 3All rights, errors and changes reserved Copyright HOERBIGER 2009A1H490DEF07AAJ005X size="-1">

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Modular valves-8

gemessen bei 50 C 鰖ltemperatur,Viskositt 35 mm Oil temperature 50 C,Viskosity 35 mm temp䰩rature de lhuile 50 ҰC,viscosit 35 mm 2 /s, Toleranz 5 % 2 /s, deviation 鱱5 % 2 /s, tolrance 5 % p [bar] 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 > 2 Druckreduzierung bis Pressure reduction up to Rduction de pression jusqu钠 > 210 bar > 4All rights, errors and changes reserved Copyright HOERBIGER 2009A1H490DEF07AAJ005X...

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Modular valves-9

Rckschlagventil wahl-weise inA-Leitung,B-Leitung, P-Leitung oder T-Leitung Check valve either inA-line, B-line, P-line or T-line Clapet anti-retour sur A, B,P ou T > A PTB A1H491 > Januar 켑09 / January 09 / Janvier ё09 Ausfhrung und Anschlugr쟶e Design and port size Modߨle et taille de raccordement > ZwischenplattenventilLochbild nachISO4401-02-01-0-94 (NG04) Modular valveMaster gauge for holesaccording to ISO4401-02-01-0-94 (NG04) Valve modulairePlan de pose suivantISO4401-02-01-0-94 (NG04) > 1All rights, errors and changes reserved Copyright HOERBIGER 2009 A1H491DEF07AAJ005X size="-1">

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Modular valves-10

Bauart Sitzventil, federbelastet Type Spring poppet valve Type clapet, maintenu par ressort Ausfhrung Zwischenplattenventil Design Modular valve Mod༨le Valve modulaire Anschlugr߶e ISO4401-02-01-0-94 (NG04) Port size ISO4401-02-01-0-94 (NG04) Taille de raccordement ISO4401-02-01-0-94 (NG04) Masse 0,35 kg Weight (mass) 0,35 kg Masse 0,35 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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Modular valves-11

Abmessungen (mm) Dimensions (mm) Dimensions (mm) > 3All rights, errors and changes reserved Copyright HOERBIGER 2009A1H491DEF07AAJ005X size="-1">

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Modular valves-12

p-Q-Kennlinien p-Q-characteristic curves Courbes caractristique p-Q > gemessen bei 50 C 鰖ltemperatur,Viskositt 21 mm Oil temperature +50 C,Viskosity 21 mm temp䰩rature de lhuile +50 ҰC,viscosit 21 mm 2 /s 2 /s 2 /s Druckabfall:Freier Durchflu durch das R韼ckschlagventilPressure drop: Free flow through the check valve Perte de charge: Libre dbit travers la clapet anti-retour p [bar] 5102530Q [l/min] 15200246810 Serienkennzeichnung sieheBasisinformationen Production code seebasic informations Num頩ro de srie voir informations gn驩rales TypenbezeichnungType code Code didentification VKRZP04P1 > BestellbeispielOrdering...

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Modular valves-14

Bauart Kolbenventil Type Piston valve Type tiroir Ausfhrung Zwischenplattenventil Design Modular valve Mod༨le Valve modulaire Anschlugr߶e ISO4401-02-01-0-94 (NG04) Port size ISO4401-02-01-0-94 (NG04) Taille de raccordement ISO4401-02-01-0-94 (NG04) Masse 0,8 kg Weight (mass) 0,8 kg Masse 0,8 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 Plage de temprature ambiante min -30 C,...

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Modular valves-15

44 82 44 > 30 ISO 4401-02-01-0-94105 T > 1 A > 1 B > 1 3535,5 P > 1 24 29 > 0,01/100 0,4 4 O-Ringe 9,25 x 1,78 werden mitgeliefert4 joints toriques 9,25 x 1,78 livrs avec la valve4 O-rings 9,25 x 1,78 are included in the delivery 3All rights, errors and changes reserved Copyright HOERBIGER 2009A1H465DEF07AAJ005X size="-3">

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.