Back to Product Configuration

Series

20.4 VATTERFLY Valve

  • 20444-PA14
View dimensions

Series

20.4 VATTERFLY Valve

Article number
20444-PA14
1 × 10-8 mbar to 2 bar (abs)

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

  • Technical data
  • Downloads
Size
DN 160 (6")
Flange
ISO-F
Material
Aluminum
Actuator
Pneumatic: double acting
Position Indication Signal
No
Solenoid
No
Pressure Min.
1 × 10-8 mbar
Pressure Max.
2.0 bar (abs)
Conductance
2550 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
0.13 l
Close open time
1.4 s
Max. temperature valve body
≤ 120 °C
Max. Temperature Actuator
≤ 120 °C
Weight
9.7 kg / 21.38 lbs
Add-Ons for Your Product
Valve
Actuator
Soft-Pump Function

20.4 VATTERFLY Valve 20444-PA14 3D CAD File

ZIP 345 KB Download

20.4 VATTERFLY Valve 20444-PA14 Product Datasheet

PDF 35 KB Download

20.4 VATTERFLY Valve 20444-PA14 Manual

PDF 831 KB Download

20.4 VATTERFLY Valve 20444-PA14 2D Dimension Drawing

PDF 99 KB Download
Scroll to:
Scroll to:

Spare Parts

Request for Quote