2/2 Wege-Sitzventil DN3 PN1000


  • 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).

Technische Daten

gemessen mit HFA-Medium 97/3%, bei 20°C


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


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.


Voltage24 VDC
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


BezeichnungNenngrößeMasseMax. DruckGrundstellungSpannungBemerkungArtikelnummer
2/2 -way valve DN3 PN1000DN33,2kg1000barNC24VDCsolenoid actuation6572960
2/2 -way valve DN3 PN1000DN33,2kg1000barNO24VDCsolenoid actuation6572979

Anfrage zu: 2/2 Wege-Sitzventil DN3 PN1000

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