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The generated magnetic force (1) acts via the lever (2), the tappet (3) onto the ball (4) and presses it out of the valve seat (5). This is used to connect lines P and A. The covers (6) support the flange seals from the inside and limits the maximum admissible volume flow. A defined actuating force can be preset (factory setting) by means of the counterspring. The proportional solenoid is electrically activated by regulated current generated as the manipulated variable by the controlled electronic control unit, the Controller RE4. The controlled valve current specifies the degree of opening of the valve, thus, ahydraulic volume flow or pressure control can be performed.
Depending on the arrangement of the valve seat (5) and ball (4) the valve will have the basic position normally closed (NC) or normally open (NO).
General | |
| Weight | 8,5 kg |
| Installation position | any |
| Ambient temperature | -10 to 50°C (hydraulic fluids, heed standard requirements) |
| Material Valve parts Material Seals | Stainless steel, bronze except electromagnet NBR, PTFE |
Hydraulic | |
| max. operating pressure of connector P | 500bar |
| max. operating pressure of connector A | 500bar |
| max. operating pressure of connector T | 50bar |
| max./min. control pressure of connector Z | see order information |
| max. volume flow P->A | 40 l/min |
| specified direction of flow | P->A |
| Pressure fluid - Medium - Temperature range - Medium - Quality - Cleanliness class, filter fineness - Viscosity | Water, HFA 5 bis 50°C see Hauhinco requirements on water and HFA media class 20/18/15, filter fineness 25µm 0,6 bis 100 mm²/s |
| Pressure fluid - Medium - Temperature range - Medium - Quality - Cleanliness class, filter fineness - Viscosity | mineral oil, HLP -10 bis 50°C acc. to DIN 51524 Class 20/18/15, filter fineness 25µm 0,6 bis 100 mm²/s |
| Use of other pressure fluids on request. | |
Electric | |
| Voltage | 24 VDC |
| Power consumption | 21 W |
| Operating time | 100% ED |
| Degree of protection acc. to EN60529 | IP65 |
Included in the scope of supply | |
| Mounting screws of the valve | Cheese-head screw |
| Cable socket of the valve solenoid - Supply voltage 24 VDC | according to DIN 43650 – type of design A max. 100 VA |
| Bezeichnung | Nenngröße | Masse | Max. Druck | Grundstellung | Spannung | Bemerkung | Artikelnummer |
|---|---|---|---|---|---|---|---|
| 2/2 Wege-Proportionalsitzventil DN10 PN500 | DN10 | 8,5kg | 500bar | NC | 24VDC | Magnetbetätigung | 6553508 |
| 2/2 Wege-Proportionalsitzventil DN10 PN500 | DN10 | 8,5kg | 500bar | NO | 24VDC | Magnetbetätigung | 6547397 |
Control unit (not included in the scope of delivery of the valve)
Controller RE4, Article number 2336596
Control unit for Hauhinco Proportional seat valves
Hauhinco Maschinenfabrik GmbH & Co. KG
Hölterstraße 51
45549 Sprockhövel
Deutschland
Tel.: +49 2324 705-0
Fax: +49 2324 705-222
sales@hauhinco.de
Mit unserem jahrzehntelangen Wasserhydraulik-Know how verfügt Hauhinco über Kernkompetenzen im Bereich Bergbau und in einer Vielzahl von industriellen Anwendungen.
