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Često postavljana pitanja

K- 07 25 09 90

Proportional control valve
K-07250990

The product image may differ

K-07250990
K-07250990 K-07250990
DN
2 
maks. razlika radnog tlaka
4 bar
Priključak
G 1/8″ 
Preuzimanje PDF-a

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Artikl

K- 07 25 09 89 K- 07 25 09 90
Detalji o proizvodu za

K- 07 25 09 90

DN
2
maks. razlika radnog tlaka
4 bar
Priključak
G 1/8″
A
59 mm
B
25,0 mm
C
78 mm
Sva svojstva

Svojstva

Područje tlaka
  • vakuum do 8 bara 
Aktiviranje
  • Via plug amplifier 0 to 10 V, 0 to 20 mA, 4 to 20 mA 
Brtva
  • FKM 
Unutarnji dijelovi
  • ne hrđajući čelik 
Kućište, dosjed ventila
  • mesing 
Mediji
  • zrak, neutralni plinovi, voda, ulje 
Ponašanje Failsafe
  • Tight closure in case of loss of voltage 
Tanjur ventila
  • FKM 
Temperaturno područje
  • max. 50 °C (G 1/8″), max. 90 °C (G 1/4″, G 3/8″) 
Broj carinske tarife
  • 84818079 
Sva svojstva

Opis proizvoda

Napomene
Drugi podatci na zahtjev.
Opis
Constantly increasing demands on quality, accuracy, productivity, comfort, ease of operation and service place ever higher demands on operating and manufacturing equipment. These high demands can only be achieved with a more precise adjustment of the physical variables such as temperature, pressure, force, speed, torque etc. to the respective operating conditions. The stepless adjustment of the physical variables is of decisive importance here. Proportional valves open up the possibility of varying a medium depending on an electronic input variable. The linkage with electronics improves the accuracy and expands the fields of application. For example, a pressure regulator must be usable for many pressure ranges without manually adjusting the pressure. The proportional valve regulates the output pressure in a closed control loop proportionally to the specified setpoint signal. The output pressure is thus constantly compared with the desired setpoint and continuously adjusted - always depending on the current parameters.
Dodatne informacije
We recommend combining these proportional valves with a plug amplifier, type K-07250999 or K-07251000
We recommend combining these proportional valves with a plug amplifier, type K-07250999 or K-07251000

Product variants

2 Results
Search
Prikaži crtež s dimenzijama
Oznaka
DN
maks. razlika radnog tlaka (bar)
Priključak
A (mm)
Detalji / Komad
K- 07 25 09 89
1 
5 bar
G 1/8″ 
59 mm
Saznaj više
K- 07 25 09 90
2 
4 bar
G 1/8″ 
59 mm
Saznaj više
DN = nazivni promjer, nazivna širina

Column selection

DN
maks. razlika radnog tlaka (bar)
Priključak
A (mm)
B
C (mm)
DN = nazivni promjer, nazivna širina