UHV gate valve, DN 40 CF, metric, electro-pneumatic
  • Order number: GVMP-S04542
  • Stainless steel valve body with metal seals
  • Ultra-slim profile can be operated in any orientation
  • Welded bellows seal
  • Lubricant-free valve mechanism
  • Wide selection of O-ring materials
  • PI reed switch
  • Delivery time: On request
€1,975.00
Connection flange DN 40 CF
Actuator
  • Electro-pneumatic
Number of screws 6 pcs.
Bakeout temperature: actuator 60 °C
Bakeout temperature: actuator, position indicator 60 °C
Bakeout temperature: actuator, pilot valve 60 °C
Bakeout temperature: housing 200 °C
Bakeout temperature: valve open, under vacuum 200 °C
Bakeout temperature: valve closed 150 °C
Tightness 1 · 10-9 mbar l/s
Tightness: Valve seat 1 · 10-9 mbar l/s
Seal: Housing Copper
Seal: Valve seat FKM
Differential pressure in opening direction 1000 hPa
Differential pressure in closing direction 1000 hPa
Pressure max. (absolute) 1000 hPa
Pressure min. 1 · 10-10 hPa
Compressed air (overpressure) 4 500 – 6 000 hPa
Compressed air volume 62 cm³
Feedthrough
  • Bellows
Input voltage(s) 24 V DC
Housing
  • 304/1.4301 Stainless steel
Weight 3 kg
Thread M 6
Thread depth 12 mm
Power consumption 24 V DC / 4.5 W
Conductance value with molecular flow 128 l/s
Opens against differential pressure of 30 hPa
Closing/opening time 1.5 s/1.5 s
Service life 100000 cycles
Position indicator
  • Included
Control valve Included
Type UHV gate valve
Valve plate Stainless steel 1.4301 (AISI 304)
Dimension Image
A 121 mm
B 86 mm
C 51.5 mm
D 50 mm
E 134 mm
F 84 mm
G 64 mm
H 69.3 mm
N 6 x M6x12 mm