Design
22
Operating Instructions · VARIVENT
®
Vacuum Valve V
Edition 2016-06-30
Design
Fig. A: Type V... without feedback
Fig. B: Type V...R with lifting actuator and feedback
Fig. C: Type V...E without lifting; with feedback
Fig. D: Type V...A with lifting; without feedback
Item
Designation
Item
Designation
1
Valve disk V
13
Disk
2
Seat
14
Square profile ring
3
Cap V
O-ring
4
Vacuum housing
15
Proximity switch
5
O-ring
15.1
Hex nut
7
Proximity switch mounting
16
Locking screw
8
Pressure spring
18
Screw connection 6 G1/8“
9
Snap ring
35
Cover
10
Cylinder
A
Heater
