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GVMP-S06642
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UHV Gate valve, DN 63 CF, UNF, electro-pneumatic, PI (RS)/PV 24 V DC, SS/Cu/FKM
Order number: GVMP-S06642

  • Stainless steel 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
Actuator Electro-pneumatic
Bakeout temperature: actuator 60 °C | 140 °F | 333 K
Bakeout temperature: actuator, pilot valve 60 °C | 140 °F | 333 K
Bakeout temperature: actuator, position indicator 60 °C | 140 °F | 333 K
Bakeout temperature: housing 200 °C | 392 °F | 473 K
Bakeout temperature: valve closed 150 °C | 302 °F | 423 K
Bakeout temperature: valve open, under vacuum 200 °C | 392 °F | 473 K
Closing/opening time 1.5 s/1.5 s  
Compressed air (overpressure) 4,500-6,000 hPa | 3,375-4,500 Torr | 4,500-6,000 mbar
Compressed air volume 62 cm³
Conductance value with molecular flow 524 l/s
Control valve Included
Differential pressure in closing direction 1,000 hPa | 750 Torr | 1,000 mbar
Differential pressure in opening direction 1,000 hPa | 750 Torr | 1,000 mbar
Housing 304/1.4301 Stainless steel
Nominal diameter DN 63 CF
Number of screws 8 Pcs.
Opens against differential pressure of 30 hPa | 22.5 Torr | 30 mbar
Position indicator Included
Power consumption 24 V DC / 4.5 W
Pressure max. (absolute) 1,000 hPa | 750 Torr | 1,000 mbar
Pressure min. 1 · 10-10 hPa | 7.5 · 10-11 Torr | 1 · 10-10 mbar
Seal: Housing Copper
Seal: Valve seat FKM
Service life 100000 cycles
Supply 24 V DC
Thread 5/16"-24 UNF
Thread depth 16 mm | 0.63 inch
Tightness 1 · 10-9 mbar l/s
Type UHV gate valve
Valve plate Stainless steel 304/1.4301
Weight 5 kg | 11.02 lb

Dimension-TIM-RS

A
166 mm
B
122 mm
C
61.1 mm
D
62 mm
E
134 mm
F
111 mm
G
90 mm
H
113.5 mm
N
8 x 5/16"-24 UNFx16 mm
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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