ELECTRICAL CONNECTION OF THE PILOT VALVES
Note the voltage and type of current listed on the rating plate.
Permissible voltage tolerance +/- 10%. Note the information in the
data sheet and in the operating instructions for the pilot valve.
SETS OF SPARE PARTS
Seal sets and membranes can be obtained as spare parts (see
assembly drawing ans tables alongside).
Seals sets
Drive Ø
[mm]
40
50
63
80
100
125
Membranes
DN
[mm]
8/10
15
20
25
32
40
50
65
16 - 2030/2031/2031K
Order No.
PPS drive
011 465
011 477
011 488
011 492
012 127
011 494
Order No.
Order No.
EPDM
FKM
642 147
640 597
642 140
640 598
642 141
640 599
642 142
640 600
643 644
643 650
643 645
643 653
643 646
643 656
650 080
650 081
Order No.
PA drive
--
011 426
011 440
011 448
012 125
011 464
Order No.
PTFE
643 648
636 336
643 234
643 235
643 658
643 659
643 660
650 086