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DN 100 ISO-F
Centering ring (coated)
PM 016 210 AU
Centering ring (coated)
PM 016 211 AU
with splinter shield
Centering ring (coated)
PM 016 212 AU
with protective mesher
Stud screws
N 3169 428 2C
(88 pieces must be used)
Nuts
N 3433 047 8P
with washer
N 3502 422 4P
(88 pieces each must be used)
DN 160 ISO-F
Centering ring (coated)
PM 016 216 AU
Centering ring (coated)
PM 016 217 AU
with splinter shield
Centering ring (coated)
PM 016 218 AU
with protective mesher
Stud screws
N 3169 485 2C
(88 pieces must be used)
Nuts (88 pieces must be used)
N 3433 051 8P
B
A
C
D oder/or E
2.5d
Stud screw with blind hole
A
ISO-F flange
B
Stud screw with nut
C
Centering ring, coated
D
Splinter shield
E
Protective mesh
➡
For a flange material having a strength of > 170 N/mm
2
and
a stud screw with clearance hole, the nuts must be
tightened crosswise in three steps.
Tightening torque:
DN 100 ISO-F: 5 Nm, 12 Nm, 22 ±2 Nm
DN 160 ISO-F: 10 Nm, 20 Nm, 38 ±3 Nm
B
A
C
D oder/or E
Stud screw and clearance hole
A
ISO-F flange
B
Stud screw with two nuts
C
Centering ring, coated
D
Splinter shield
E
Protective mesh
1) DN 100 ISO-F with washer
➡
For a flange material having a strength of 170-270 N/mm
2
and a screw-in flange, the stud screw 2,5 d must be
screwed in. The nuts must be tightened crosswise in three
steps.
Tightening torque:
DN 100 ISO-F: 5 Nm, 12 Nm, 22 ±2 Nm
DN 160 ISO-F: 10 Nm, 20 Nm, 38 ±3 Nm
Variant 2 - Stud screw with blind hole
Variant 3 - Stud screw and clearance hole
(components as for variant 2; 1166 pieces of nuts must be used
CF-F flange
Applications for installing an CF-F to an CF-F flange:
Stud screw with blind hole
1166 ((D
DN
N 110000 C
CFF--FF)) or. 2200 ((D
DN
N 116600 C
CFF--FF)) pieces of stud screws
(M8) with washers and nuts must be used. The stud screws
need to be tightened revolving with a tightening torque of
22 ±2 Nm.
B
A
C
52
Stud screw with blind hole
A
CF-F flange
B
Stud screw with
washer and nut
C
Copper seal
B
A
C
55
Hexagon screw and clearance hole
A
CF-F-flange
B
Hexagon screw
with washer and nut
C
Copper seal
Hexagon screw and clearance hole
1166 ((D
DN
N 110000 C
CFF--FF)) or 2200 ((D
DN
N 116600 C
CFF--FF)) pieces of hexagon
screws (M8) with washers and nuts must be used. The hexa-
gon screws need to be tightened revolving with a tightening
torque of 22 ±2 Nm.
