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HIGH VACUUM GATE VALVES

SAILENT FEATURES
  • Large number of design options

  • Resistance against high differential pressure

  • Long maintenance free cycle

  • Outstanding reliability

  • Adjustable to various requirements

  • Low cost of ownership

TECHNICAL DATA
DIMENSIONS
ORDERING & ACCESSORIES
PARAMETER
SPECIFICATION
SIZES
DN 50 (2"), DN 63 (2½’’), DN 80 (3"), DN 100 (4"), DN 160 (6"), DN 200 (8")
ACTUATOR
Pneumatic, Manual
BODY MATERIAL
Stainless Steel AISI 304 (1.4301)
FEEDTHROUGH
Bellows AISI 316 (1.4404)
STANDARD FLANGES
ISO-KF, ISO-F, CF-F
LEAK RATE, VALVE BODY
< 1 × 10^-9 mbar ls-1
LEAK RATE, VALVE SEAT
< 1 × 10^-7 mbar ls-1
PRESSURE RANGE
1 × 10-8 mbar to 1.2 bar (abs)
DIFFERENTIAL PRESSURE, ON GATE
≤ 1.2 bar
DIFFERENTIAL PRESSURE, ON OPENING
≤ 1 bar
CYCLES UNTIL FIRST SERVICE
5000
TEMPERATURE, VALVE BODY
≤ 180 °C
TEMPERATURE, ACTUATOR/SOLENOID VALVE/POSITION INDICATOR
≤ 70 °C
SEAL
FKM (Viton®)
MOUNTING POSITION
Any
SOLENOID VALVE
24 V AC/DC, 1 W
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