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Series

20.4 VATTERFLY Valve

  • 20436-CE44
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Series

20.4 VATTERFLY Valve

Article number
20436-CE44
1 × 10-8 mbar to 2 bar (abs)

Reliable Isolation in Contaminating and Aggressive Vacuum Processes (Extended Body Version)

  • Technical data
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Size
DN 63 (2 ½")
Flange
CF-F (metric threads)
Material
Stainless steel
Actuator
Pneumatic: double acting
Position Indication Signal
Yes
Solenoid
Yes
Pressure Min.
1 × 10-8 mbar
Pressure Max.
2.0 bar (abs)
Conductance
550 ls⁻¹
Differential Pressure on Plate
≤ 1.6 bar
Differential Pressure at opening
≤ 0.5 bar
Min. compressed air pressure
4 bar / 58 psi
Max. compressed air pressure
7 bar / 102 psi
Cylinder volume
0.04 l
Close open time
0.4 s
Max. temperature valve body
≤ 120 °C
Max. Temperature Actuator
≤ 120 °C
Max. temperature position indicator
≤ 80 °C
Max. temperature solenoid
≤ 50 °C
Weight
4.6 kg / 10.14 lbs
Add-Ons for Your Product
Valve
Actuator
Soft-Pump Function

20.4 VATTERFLY Valve 20436-CE44 3D CAD File

ZIP 496 KB Download

20.4 VATTERFLY Valve 20436-CE44 2D Dimension Drawing

PDF 105 KB Download

20.4 VATTERFLY Valve 20436-CE44 Product Datasheet

PDF 50 KB Download

20.4 VATTERFLY Valve 20436-CE44 Manual

PDF 831 KB Download
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