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NAP-S05112
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HV Angle valve, N-series, DN 50 ISO-KF, electro-pneumatic, PI (NPN)/PV 24 V DC, SS/FKM
Order number: NAP-S05112

  • Single acting, Normally closed (air-to-open / spring-to-close)
  • Actuators can be removed quickly for inspection/maintenance without disassembling the system
  • Can be operated in any orientation
  • Heaters and insulators available
  • Additional O-ring compounds available
Actuator Electro-pneumatic
Bakeout temperature: actuator, pilot valve 60 °C | 140 °F | 333 K
Bakeout temperature: housing 150 °C | 302 °F | 423 K
Closing/opening time 0.7 s/0.5 s  
Compressed air (overpressure) 4,000-7,000 hPa | 3,000-5,250 Torr | 4,000-7,000 mbar
Compressed air volume 31 cm³
Conductance value with molecular flow 37 l/s
Control valve Included
Differential pressure in closing direction 1,400 hPa | 1,050 Torr | 1,400 mbar
Differential pressure in opening direction 1,400 hPa | 1,050 Torr | 1,400 mbar
Housing Stainless steel
Nominal diameter DN 50 ISO-KF
Operating pressure min. 1 · 10-8 hPa | 7.5 · 10-9 Torr | 1 · 10-8 mbar
Position indicator NPN
Included
Position indicator: Load capacity 24 V DC / 0.02 A
Power control valve 4.5 W
Pressure max. (absolute) 1,000 hPa | 750 Torr | 1,000 mbar
Seal FKM
Service life 5000000 cycles
Supply 24 V DC
Temperature range -20-150 °C | -4-302 °F | 253-423 K
Tightness 1 · 10-9 mbar l/s
Type HV Angle valve
Weight 1.3 kg | 2.87 lb

Dimension-TIM-RS-01

Dimension-TIM-RS

A
70 mm
B
134 mm
C
24 mm
D
70 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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