Technical details
FSR 4.111
FLEXWELL Safety Pipe
Product overview
Connecting fittings GRAPA graphite compression joint
Version
Type
FSR
Connecting fitting
FSR
Connecting fitting
FSR
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
FSR 75/107
FSR 98/134
Nominal bore/
Connector
DN/DN
12/12
25/25
32/32
40/40
50/50
65/65
80/80
25/25 /1“
32/32 /11⁄4“
40/40 /11⁄2“
50/50 /2“
65/65 /21⁄2“
80/80 /3“
25/25
32/32
40/40
50/50
65/65
80/80
25/25
32/32
40/40
50/50
25/25 /1“
32/32 /11⁄4“
40/40 /11⁄2“
50/50 /2“
25/25
32/32
40/40
50/50
Pressure
(temp. range)
PN
25
(–50 °C
+60 °C)
Connector
Type of joint inner/outer
pipeend15x1
compression-type
screwed joint/
graphite screwed joint
welded end
graphite seal/
hard soldering
external thread
graphite seal/
hard soldering
collar with
split loose flange
graphite seal/
hard soldering
welded end
graphite seal/
shaped ring screw joint
external thread
graphite seal/
shaped ring screw joint
collar with
split loose flange
graphite seal/
shaped ring screw joint
Material
No.
1.4404
Work-
sheet
FSR 4.202
13/ 25
30/ 48
FSR 4.222
10
(–50 °C
+60 °C)
10
(–50 °C
+60 °C)
10
(–50 °C
+60 °C)
25
(–30 °C
+60 °C)
25
(–30 °C
+60 °C)
25
(–30 °C
+60 °C)
to
to
to
to
to
to
to
in contact
with medium
1.4404
outer
1.4301
in contact FSR 4.223
with medium
1.4404
outer
1.4301
in contact FSR 4.224
with medium
1.4404
outer
1.4301
in contact FSR 4.230
with medium
1.4404
outer
1.4301
in contact FSR 4.231
with medium
1.4404
outer
1.4301
in contact FSR 4.232
with medium
1.4404
outer
1.4301
Connecting fitting
FSR
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
FSR 75/107
FSR 98/134
30/ 48
Connecting fitting
FSR
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
FSR 75/107
FSR 98/134
Connecting fitting
FSR
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
30/ 48
30/ 48
Connecting fitting
FSR
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
Connecting fitting
FSR
30/ 48
30/ 48
FSR 39/ 60
FSR 48/ 71
FSR 60/ 83
19.08.2024 KIWA Subject to technical changes.
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