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2-2 way seat valve DN3 PN1000

  • Operating pressure: 1000bar
  • Nominal size(s): DN3
  • max. Flow rate: 15l/min
  • Ways: 2/2

Features

  • Directly actuated directional seat valve controlling pressurised media.
  • The valve seat seals hermetically preventing internal leaks.
  • All parts are made of corrosion-resistant materials, and they are easily replaceable.
  • Valve design in a structural plate form.
  • On request, the valve can be equipped with other actuations than the electromagnet, e.g. hydraulic or pneumatic cylinder actuation, manual pushbutton operation.
  • In addition, the individual actuations can be supplemented with a maintained-contact function.

Function of 2/2-way valve

The force (1), generated by the actuation, acts through the lever (2), the tappet (3) on the ball (4) and presses it out of the valve seat (5). This is used to connect lines P and A, see Example. The ring (6) supports the fl ange seal from the inside. The volume fl ow is limited by the entire fl ow resistance.

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).

Technical data

measured with HFA medium 97/3%, at 20°C

General

Weight3,2kg
Installation positionany
Ambient temperature-10 to 50°C (hydraulic fl uids, heed standard requirements)
Material Valve parts
Material Seals		Stainless steel, bronze except electromagnet
NBR, PTFE

Hydraulic

max. operating pressure of connector P1000bar
max. operating pressure of connector A1000bar
max. volume fl ow P->A15 l/min
max. volume fl ow A->T15 l/min
specifi ed direction of fl owP->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 fl uids on request.

Elektric

Voltage24 VDC
Current1,5A
Power consumption36 W
Operating time100% ED
Degree of protection acc. to EN60529IP65
max. switching rate1 Hz

Included in the scope of supply

Mounting screws of the valveCheese-head screw M8
Cable socket of the valve solenoid
- Supply voltage 24 VDC		according to DIN 43650 – type of design A
max. 100 VA, LED-Anzeige + Z-diode, IP65

Versions

DescriptionNominal sizeWeightMax. pressureBasic positionVoltageNoteArticle number
2/2 -way valve DN3 PN1000DN33,2kg1000barNC24VDCsolenoid actuation6572960
2/2 -way valve DN3 PN1000DN33,2kg1000barNO24VDCsolenoid actuation6572979
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Контакты

Hauhinco Maschinenfabrik GmbH & Co. KG
Hölterstraße 51
45549 Sprockhövel
Германия

телефон: +49 2324 705-0
телефакс: +49 2324 705-222 
sales@hauhinco.de

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