FSR

Technical details

4.211

FLEXWELL® Safety Pipe

Connecting fitting with collar and split loose flang

e

Joining method: TIG welding/hard soldering

FLEXWELL® Safety Pipe

Type FSR 30/48 to FSR 127/175,

pressure stage PN 2

5

connector for measuring branch

or test valv

e

connecting fitting

shrink sleev

e

outer pipe

hard soldering

d

1

ø

k

D

l

appr. L

TIG welding

stainless steel inner pipe

Version:

Collar and split loose flange according to DIN EN 1092-1

Material:

Threaded socket made of material no. 1.4404/1.4571

flange made of material P265GH/P250GH, hot-galvanise

d

Installation instruction for split loose flange

:

The splitting of the loose flange needs to be installed staggered 90° in reverse order

.

Type

ID/OD

DN

d1

Flange acc. to DIN EN 1092-1

l

L

Article No.

Article No

.

DN

D

ø k

screws*

appr.

split loose flange split loose flang

e

mm

mm mm

pcs.

mm mm

galvanised steel

stainless steel 1.440

4

AV-FSR 30/ 48

25

68

25 115

85 M12 x 100 4

85 223

1015619

101562

0

AV-FSR 39/ 60

32

78

32 140 100 M16 x 100 4

85 222

1015639

101564

0

AV-FSR 48/ 71

40

88

40 150 110 M16 x 110 4

82 216

1015616

101561

7

AV-FSR 60/ 83

50

102

50 165 125 M16 x 110 4

90 242

1015663

101566

4

AV-FSR 75/107** 65

122

65 185 145 M16 x 120 8

140 300

1015687

101568

8

AV-FSR 98/134** 80

138

80 200 160 M16 x 120 8

153 307

1015723

101572

4

AV-FSR 127/175 100

190 125 270 220 M24 x 130 8

125 284

1015731

101573

2

*

Screw length is given for the connector to a welding-neck flange acc. to DIN EN 1092-1

.

Screws and nuts are not included in the delivery volume

.

** Construction AV-FSR 75/107 and FSR-AV 98/134:

Only BRUGG solder Type BRL 8.50.34 may be used

!

08.12.2020 Subject to technical changes. Page 15