online-Forum
Login You forgot your password?
Offer Cart
0,00 EUR   (0)
Cart
Products:
0 Pieces
Total:
0,00 €
Show Cart >>
Leaflet
Products:
0 Pieces
Total:
0,00 €
Show Leaflet >>

Create offers directly in the shop and download them!

You have added items to your personal offer.

To download your offer, please log in with your access data in the shop.
You will automatically be deducted the deposited discounts.

Don't have a customer account yet?
No problem, register as a new customer or download your offer as a guest.

Benefits of a customer account:

  • Your discounts are displayed automatically
  • Overview of all offers


New Customer Login Download as a guest Back

Please fill out the following form to start the download

*Mandatory

Back

PRE

Your are now in the overview of an article: PRE
Choose a version from the table underneath, please.

Description:
Piezo-operated proportional pressure valve based on the
principle of a piezo element which bends when voltage is
applied. At the end of the piezo element is a flapper valve,
which operates against a precision nozzle to create back
pressure on the control diaphragm of a booster relay.
A pressure transducer provides feedback of the outlet
pressure compared with the setpoint value with correction by
the electronic control system if necessary.

Minimal_power_consumption:
- no self-heating, even none at pressure absence
- safe battery operation over a long period

Piezo_element:
- almost no power consumption necessary for regulation
- extremely quick regulating operations
- low-noise regulation especially for medical and laboratory technology

Small_and_light_design:
- particularly suitable for portable devices in conjunction with battery operation
- ideal for limited space conditions

Supply_voltage: 24 V DC +/- 10%

PRE1:
DN 2.5, 350 l/min, coupling socket M8x1, 3-pin, monitor signal, 4-pin
monitor signal optionally 0...P2max, = 0...10 V, max. 1 mA, Ra > 1kΩ

PRE2:
DN 6, 1600 l/min, coupling socket M12x1.5, 5-pin
monitor signal standard 0...P2max, = 0...10 V, max. 1 mA, Ra > 1kΩ

Hide product description