FSR

Technical details

4.230

FLEXWELL® Safety Pipe

Connecting fitting GRAPA with welded en

d

Compression joint/screwed joint

FLEXWELL® Safety Pipe Type FSR 30/48 to FSR 60/8

3

with compression-type graphite seal inner pipe and screwed outer pipe seal,

pressure stage PN 2

5

tape overlap

s

outer pip

e

sea

l

connector for measurin

g

branch or test valve

inner pip

e

seal

connecting fitting

d

1

A

D

d

x

s

l

appr. L

Materials

:

Medium contact elements:

Material No. 1.440

4

other elements:

Material No. 1.4301

inner pipe seal:

graphit

e

outer pipe seal:

moulded elastomer ring

In

su

la

te

u

s

in

g

su

i

ta

b

le

m

a

te

r

ia

l

(D

IN

3

0

76

2

)

Type ID/OD

DN

OD

d x s

d1

l

appr. L

Article No

.

mm

mm

mm

mm

m

m

AV-FSR 30/48

25

46

33.7 x 2.6

68

157

315

101563

4

AV-FSR 39/60

32

57

42.4 x 2.6

78

158

310

101565

3

AV-FSR 48/71

40

69

48.3 x 2.6

88

174

335

101567

7

AV-FSR 60/83

50

81

60.3 x 2.9

105

191

335

101570

3

08.12.2020 Subject to technical changes. Page 22