Technical details

FSR 4.405

FLEXWELL Safety Pipe

Integrated through-connection GRAPA

Compression joint/screwed joint

FLEXWELL Safety Pipe Type FSR 30/48 to FSR 60/83

pressure stage PN 25 for design temperature –30 °C to +60 °C

Materials:

elements in contact with medium:

other elements:

inner pipe seals:

outer pipe seals

ca. l

distance between

corrugated pipes

appr. L

L total

Material No. 1.4404/1.4571

Material No. 1.4301

graphite

moulded elastomer ring

The fitting cannot be detached after installation.

Type

DN

DV-FSR 30/48

25

DV-FSR 39/60

32

DV-FSR 48/71

40

DV-FSR 60/83

50

OD

D1

mm

mm

46

76.1

57

85.0

69

95.0

81

114.3

appr. l

mm

mm

107

307

107

315

117

348

130

373

L total

mm

400

420

460

480

Article No.

1015628

1015649

1015673

1015700

19.08.2024 KIWA

Subject to technical changes. Page 31

appr. L

A

D

L

1

Insulate using suitable material

(DIN 30762)