Type 2XXX

12 | 14

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Ordering chart

Max. stroke limitation without visual position indicator

Min./Max. stroke limitation with visual position indicator

(single version, only for valve with circuit function A, normally closed

by spring action.)

Rc

Actuator size Ø [mm]

Article no.

50

677535 

70–130

673962 

Actuator size Ø [mm]

Article no.

50

673950 

70–130

673951 

2.7. Manual override for stroke actuator for CLASSIC valves

Manual override with visual position indicator for manual valves when pressure drops

General technical data

Product properties

Version

Manual opening (only for control function A, i.e. unpressurised closed)

Dimensions

Note:

Dimensions in mm

Actuator size Ø

Ø D H

50, 63, 80

80

68

100, 125

150 85

Ordering chart

Actuator size Ø [mm]

Article no.

50…80

636822 

100, 125

636823 

Ordering chart for mounting key (for actuator cover)

Actuator size Ø [mm]

Article no.

40 and 50

639175 

63

639170 

80

639171 

100

639172 

125

639173 