ÉLECTROVANNE PFEIFFER VACUUM DVI 205 MI

190,00 

ÉLECTROVANNE PFEIFFER VACUUM DVI 205 MI

Description

Deux électrovannes montées sur té inox. DVI 205 M = normalement ouvert (n.o.).

Descriptif technique :

 

Actuator

  • Electro-pneumatic
Version Normally open
Bakeout temperature: actuator 120 °C
Bakeout temperature: housing 150 °C
Operating pressure min. 1 · 1-8 hPa
Tightness 1 · 1-10 Pa m³/s
Seal
  • FKM
Differential pressure in opening direction 2000 hPa
Differential pressure in closing direction 4000 hPa
Pressure max. (absolute) 2000 hPa
Housing Stainless steel
Weight 300 g
Conductance value with laminar flow 2 l/s
Conductance value with molecular flow 0.2 l/s
Nominal diameter DN 5 mm M14x1
Opens against differential pressure of 4 000 hPa
Switching frequency 300 mi-1
Closing/opening time 30 ms/10 ms
Protection degree acc. to DIN 40050 IP65
Service life 2000000 cycles
Type Mini inline valve
Ambient temperature 5 – 40 °C
Supply 24V DC