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Najčešća pitanja

K- 07 25 09 89

Proportional control valve
K-07250989

The product image may differ

K-07250989
K-07250989 K-07250989
DN
1 
G 1/8″ -28 
maks. razlika u radnom pritisku
5 bar
PDF preuzimanje

Izaberite izvršenje

Prikaz tabele s artiklima

Artikal

K- 07 25 09 89 K- 07 25 09 90
Detalji proizvoda za

K- 07 25 09 89

DN
1
Priključni navoj
G 1/8″ -28
maks. razlika u radnom pritisku
5 bar
A
59 mm
B
25,0 mm
C
78 mm
Sva svojstva

Svojstva

Područje pritiska
  • Vacuum up to 8 bar 
Upravljanje
  • Via plug amplifier 0 to 10 V, 0 to 20 mA, 4 to 20 mA 
Unutrašnji delovi
  • Plemeniti čelik 
Zaptivka
  • FKM 
Kućište, sedište ventila
  • Mesing 
Mediji
  • air, neutral gases, water, oil 
Ponašanje Failsafe
  • Tight closure in case of loss of voltage 
Temperaturni opseg
  • max. 50 °C (G 1/8″), max. 90 °C (G 1/4″, G 3/8″) 
Ventilska pečurka
  • FKM 
Customs tariff number
  • 84818079 
Sva svojstva

Opis proizvoda

Napomene
Ostali podaci na upit.
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
Prikaz crteža s dimenzijama
Opis
DN
Priključni navoj
maks. razlika u radnom pritisku (bar)
A (mm)
Detalji / items
K- 07 25 09 89
1 
G 1/8″ -28 
5 bar
59 mm
Saznajte više
K- 07 25 09 90
2 
G 1/8″ -28 
4 bar
59 mm
Saznajte više
DN = nominalni prečnik, nominalna širina

Column selection

DN
Priključni navoj
maks. razlika u radnom pritisku (bar)
A (mm)
B
C (mm)
DN = nominalni prečnik, nominalna širina