Burkert Type 2712 - Manual (Page 16)

14 - 2712 big
M
AINTENANCE AND
S
ERVICING
hsi
lg
ne
Control cone set
Valve seat set
DN
housing
DN
seat
Actuator
size
Steel/Steel PTFE/steel
Order no. Order no.
65 40 Ш175 155 625 155 637
65 50 Ш175 155 627 155 639
65 65 Ш175 155 630 155 642
80 50 Ш225 155 628 155 640
80 65 Ш225 155 631 155 643
80 80 Ш225 155 633 155 645
100 65 Ш225 155 632 155 644
100 80 Ш225 155 634 155 646
100 100 Ш225 155.635 155 647
Contains:
Control cone, dowel pin, graphite seal
Set of seals
(packed gland)
DN housing Order no.
65 155 483
80 155 484
100 155 485
Contains:
packed gland module, housing seals
DN
Housing
DN
Seat
Actuator
size
65 40 ш 175
65 50 ш 175
65 65 ш 175
80 50 ш 225
80 65 ш 225
80 80 ш 225
100 65 ш 225
100 80 ш 225
100 100 ш 225
Contains: Valve seat, O-ring,
graphite seal
NOTE Valve seat sets are available on request, please contact your
Bürkert sales office.