Technical details
FSR 4.217
FLEXWELL Safety Pipe
Connecting fitting monitorable with collar and split loose flange
with monitorable sealing surface (Part 2), joining method: TIG welding/hard soldering
FLEXWELL Safety Pipe Type FSR 30/48 to FSR 127/175,
pressure stage PN 25 for design temperature –30 °C to +60 °C
Version:
shrink sleeve
hard soldering
outer pipe
connecting fitting
appr. L
Collar and split loose flange acc. to DIN EN 1092-1
Material:
Threaded socket made of Material No. 1.4404/1.4571
Flange made of Material No. 1.4404/1.4571
O-rings: Viton
O-rings in other materials according to the substances being transported
can also be used.
Installation instruction for split loose flange:
The splitting of the loose flange needs to be installed staggered 90° in reverse order.
Type
ID/OD
AV-FSR 30/ 48
AV-FSR 39/ 60
AV-FSR 48/ 71
AV-FSR 60/ 83
AV-FSR 75/107
AV-FSR 98/134
AV-FSR 127/175
DN d1
Flange acc. to DIN EN 1092-1
DN D
øk screws*
mm
mm mm
pcs.
l
mm
85
85
90
90
132
136
140
L
Article No. without measuring
appr. branch, split loose flange
mm stainless steel 1.4404
223 1015894
222 1058317
244 1015929
242 1015953
279 1015967
276 1015984
350 1016000
Article No.
O-rings
O-rings
Viton
PTFE
1016003
1016008
1016004
1016009
1016005
1016010
1016005
1016010
1016007
1016012
1016007
1016012
1016006
1016011
25
87
40
32 101
50
40 121
65
50 121
65
65 162 100
80 162 100
100 217 150
150 110 M16x80 4
165 125 M16x90 4
185 145 M16x90 8
185 145 M16x90 8
235 190 M20 x 110 8
235 190 M20 x 110 8
300 250 M24 x 120 8
Threaded socket can be delivered with or without measuring branch drill hole (Article No. for drill hole 1015565)
* Screw length is given for the connector to a welding-neck flange acc. to DIN EN 1092-1.
Screws and nuts are not included in the delivery volume.
Only BRUGG solder Type BRL 8.50.34 may be used!
19.08.2024 KIWA Subject to technical changes. Page 19
l
as end connection
with measuring branch
drill hole
TIG welding
stainless steel inner pipe
d
1
ø
k
D
