Technical details

FSR 4.403

FLEXWELL Safety Pipe

Integrated through-connection

with smooth-bore inner and outer pipe, joining method: TIG welding/hard soldering

FLEXWELL Safety Pipe Type FSR 13/25

pressure stage PN 25 for design temperature –50 °C to +60 °C

Material:

All parts made of stainless austenitic steel

Material No. 1.4404/1.4571 inner

Material No. 1.4301 outer

Type ID/OD

DN

d x s

mm

DV-FSR 13/25

12

15 x 1

Article No.

1.4404/1.4571

1015611

Only BRUGG solder Type BRL 8.50.34 may be used!

19.08.2024 KIWA Subject to technical changes. Page 29

320

total length sliding collar outer pipe

160

total length sliding collar inner pipe

100

Extension

of inner pipe

2 x shrink sleeve overlaps

All dimensions in mm

I

D

d

x

s

A

D