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ESV-S04100
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HV Angle Valve, DN 40 ISO-KF, Manual, SS/FKM, "A"-dim. 65 mm
Order number: ESV-S04100

  • Elastomer sealed for high vacuum service
  • Stainless steel body and edge welded bellows sealed
  • Continuously variable conductance with multi-turn handwheel
  • Fully retracting and opening
  • Additional O-ring compounds available
Actuator Spindle
Bakeout temperature: actuator 60 °C | 140 °F | 333 K
Bakeout temperature: housing 150 °C | 302 °F | 423 K
Conductance value with molecular flow 37 l/s
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 40 ISO-KF
Operating pressure min. 1 · 10-8 hPa | 7.5 · 10-9 Torr | 1 · 10-8 mbar
Pressure max. (absolute) 1,000 hPa | 750 Torr | 1,000 mbar
Seal FKM
Service life 100000 cycles
Tightness 1 · 10-9 mbar l/s
Type HV Angle valve
Weight 1.2 kg | 2.65 lb

Dimension-TIM-RS

A
65 mm
B
150 mm
C
38 mm
D
76 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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