FSR

Technical details

4.404

FLEXWELL® Safety Pipe

Integrated through-connection

Joining method: TIG welding/hard soldering

Pressure stage PN 2

5

appr. L

A

D

I

D

Ø

d

Shrink sleeve

s

min. 80 mm overla

p

Material

:

All parts made of stainless austenitic stee

l

Material No. 1.4404/1.4571 inne

r

Material No. 1.4301 outer

I

n

s

u

l

a

t

e

u

s

i

n

g

s

u

i

t

a

b

l

e

m

a

t

e

r

i

a

l

(

D

I

N

3

0

7

6

2

)

Type

ID/OD

DN

Ø d

L

Article No

.

appr

.

mm

mm

1.4404/1.457

1

DV-FSR 30/ 48

25

60.3

550

101575

7

DV-FSR 39/ 60

32

76.1

550

101576

1

DV-FSR 48/ 71

40

88.9

610

101576

5

DV-FSR 60/ 83

50

101.6

610

101576

6

DV-FSR 75/107

65

139.7

640

101577

0

DV-FSR 98/134

80

168.3

660

101577

3

DV-FSR 127/175

100

193.7

690

101577

4

Longer through-connections available on request

.

Only BRUGG solder Type BRL 8.50.34 may be used!

08.12.2020 Subject to technical changes. Page 28