DESCRIPTION OF PRODUCT
270727EI.DOCX 17200295_002_C0/2016 - © Leybold 9/40
Value / description
Type / Item DN 16 DN 25 DN 40 DN 50
Switching times [ms]
Opening time
(4 bar pneumatic pressure)
< 100 < 120 < 250 < 400
Closing time
(8 bar pneumatic pressure)
< 100 < 210
< 550
< 650
Weight [kg]
Angle valve: aluminum 0.24 0.36 0.92 1.34
Angle valve: stainless steel 0.3 0.47 1.08 1.52
Inline valve: aluminum 0.32 0.49 1.3 2.19
Inline valve: stainless steel 0.74 0.47 1.16 –
Volume of air cylinder [l]
0.004 0.011 0.035 0.047
Connection: hose plug-in
connector, Ø [mm]
4
Compressed air pressure
(min. – max. overpressure)
[bar / psi]
4 – 8 / 58 – 116
Molecular flow conductance
[l/s]
5 14 45 80
Mounting position
any
Switching frequency [1/min]
≤ 100 ≤ 50
Admissible temperature [°C]
Valve body aluminium 0 to 120
Valve body stainless steel 0 to 150
Actuator 0 to 120
Cover of position indicator 0 to 80
Pilot valve 0 to 80
Cycles until first service
10 millions
(except wearing parts such as sealing elements and
position indicators)
under clean, static conditions and at max. 80°C
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