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Specifications
Specification
Vacuum Range
Leak Rate
Ambient Temperature
Bakeable to
Electrical Power
Loss of power
Service Life
Conductance
2
Direct-Acting Electromagnetic Block Valve
Table 1 Physical and Operational Specifications
Cleaned Aluminum Atm to 10-
Nickel-plated Atm to 10
<1 x 10
15 ° C min to 40 °C max (59 to 10 4 ° F)
Non-operating (closed) 125 °C (257 ° F) w ith coil
removed
23 Watts
100/115 V, 50/60 Hz
200/240 V, 50/60 Hz
12/24 VDC
Valve closes in <25 msec
250,000 actuations
NW16 - 2.2 l/s
NW25 - 3.5 l/s
Very high permissible actuation frequency
Figure 1 Outline Drawing
Definition
4
-7
Pascal
-9
std cc/sec (He)
Pascal
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