· Clamp made out of a pre-rolled plate of stainless steel AISI 304.· Design with welded AISI 304 studs and fingers.· Clamp is completely pickled and passivated after welding.· Clamp is manufactured with flanged branch.· Studs are Teflon coated to prevent cold welding (galling).· Stainless steel nuts made out of A4 quality.· Gasket of EPDM rubber with waffle structure and rounded tops.· Spanner plate is completely vulcanized into rubber gasket.· Diameter reach of double band repair clamp is max. 24 mm (depends on diameter pipe).· Clamps available in different diameters: DN 80 up to DN 600.· Clamps available in different lenghts: 200, 250, 300, 400, 500 and 600 mm (other lengths on request).· Indication pressure class for water: 16 bar for DN 80 up to DN 150, 10 bar for DN 175 up to DN 450 and 6 bar from DN

500.· Studs protected with plastic protection caps.

Features:

Product description:

· WRAS / W270 approved rubber· Belgaqua approved rubber· Tested by Kiwa according to BS8561· Belgaqua approved material

FST20 - Double band stainless steel repair clamp with flanged branch for water -40° C up to +120° C

Test/Approvals:

AVK repair clamps ensure a cost effective and reliable solution for quick repairs on steel, copper, asbestos cement, cast iron and plastic pipes. A pipe with a hole or crack will be repaired permanently. The stainless steel repair clamps are passivated in order to ensure an optimum corrosion resistance. The repair clamps are provided with a waffle structured rubber gasket and rounded tops to create a fully circumferential seal. 

AVK REPAIR CLAMP TYPE FST20 748/32-1211Fingers, AISI 304, EPDM rubber, vulcanized spanner plate

1/302-mrt-2020 14:10yvkr -

The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.

COPYRIGHT©AVK GROUP 2020

AVK REPAIR CLAMP TYPE FST20 748/32-1211Fingers, AISI 304, EPDM rubber, vulcanized spanner plate

Component list:

1

2

3

4

5

6

7

1.

2.

3.

4.

5.

6.

7.

Protection cap

Stud

Nut

Washer

Bridge

Lining

Body plate

Plastic

Stainless steel 304 / PTFE coated

Stainless steel A4

Stainless steel A2

Stainless steel 304

EPDM rubber

Stainless steel 304

8

9

10

11

12

13

8.

9.

10.

11.

12.

13.

Spanner plate vulcanized

Side plate

Finger

Pipe

Seal

Flange

Stainless steel 304

Stainless steel 304

Stainless steel 304

Stainless steel 304

EPDM rubber

Stainless steel 304

Components may be substituted with equivalent or higher class materials without prior notification.

Reference nos. and dimensions:

AVK ref. no. T

mm

L12

mm

Flange DN Bolts

(no x M x L)

Theoretical

weight / kg

748-32-010040-121154

748-32-010050-121154

748-32-010850-121154

748-32-011450-121154

748-32-012050-121154

748-32-015040-121154

748-32-015940-121154

748-32-015940-121155

748-32-015950-121154

748-32-015950-121155

748-32-017640-121154

748-32-017650-121154

748-32-019030-121154

748-32-021040-121154

748-32-021040-121155

748-32-021540-121154

748-32-021550-121155

748-32-021550-121157

748-32-021560-121159

748-32-024040-121154

100 - 120

100 - 120

108 - 128

114 - 136

120 - 140

150 - 170

159 - 180

159 - 180

159 - 180

159 - 180

176 - 196

176 - 196

190 - 210

210 - 230

210 - 230

215 - 238

215 - 238

215 - 238

215 - 238

240 - 260

400

500

500

500

500

400

400

400

500

500

400

500

300

400

400

400

500

500

600

400

DN80

DN80

DN80

DN80

DN80

DN80

DN80

DN100

DN80

DN100

DN80

DN80

DN80

DN80

DN100

DN80

DN100

DN150

DN200

DN80

8XM14X180

10XM14X180

10XM14X180

10XM14X180

10XM14X180

8XM14X180

8XM14X180

8XM14X180

10X M14X18

10XM14X180

8XM14X180

10XM14X180

6XM14X180

8XM14X180

8XM14X180

8XM14X180

10XM14X180

10XM14X180

12XM14X180

8XM14X180

13

15

15

15

15

13

14

14

15

17

14

16

12

15

15

15

18

14

27

15

2/302-mrt-2020 14:10yvkr -

The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.

COPYRIGHT©AVK GROUP 2020

AVK REPAIR CLAMP TYPE FST20 748/32-1211Fingers, AISI 304, EPDM rubber, vulcanized spanner plate

Reference nos. and dimensions:

AVK ref. no. T

mm

L12

mm

Flange DN Bolts

(no x M x L)

Theoretical

weight / kg

748-32-024050-121154

748-32-024050-121157

748-32-025050-121154

748-32-026940-121155

748-32-027340-121155

748-32-028250-121157

748-32-030560-121159

748-32-030560-121166

748-32-031050-121154

748-32-031050-121155

748-32-031050-121157

748-32-031540-121155

748-32-031550-121157

748-32-031550-121159

748-32-032250-121155

748-32-034750-121154

748-32-036550-121152

748-32-036550-121155

748-32-039050-121155

748-32-039060-121157

748-32-039650-121151

748-32-039650-121155

748-32-041080-121159

748-32-043560-121154

748-32-043560-121159

748-32-045050-121155

748-32-045060-121155

748-32-049040-121154

748-32-049050-121151

748-32-049050-121155

748-32-049050-121156

748-32-049060-121166

748-32-052550-121152

240 - 260

240 - 260

250 - 270

269 - 289

273 - 293

282 - 302

305 - 325

305 - 325

310 - 330

310 - 330

310 - 330

315 - 335

315 - 335

315 - 335

322 - 344

347 - 370

365 - 385

365 - 385

390 - 410

390 - 410

396 - 420

396 - 420

410 - 430

435 - 455

435 - 455

450 - 470

450 - 470

490 - 510

490 - 510

490 - 510

490 - 510

490 - 510

525 - 550

500

500

500

400

400

500

600

600

500

500

500

400

500

500

500

500

500

500

500

600

500

500

800

600

600

500

600

400

500

500

500

600

500

DN80

DN150

DN80

DN100

DN100

DN150

DN200

DN200PN16

DN80

DN100

DN150

DN100

DN150

DN200

DN100

DN80

DN60

DN100

DN100

DN150

DN50

DN100

DN200

DN80

DN200

DN100

DN100

DN80

DN50

DN100

DN125

DN200PN16

DN60

10XM14X180

10XM14X180

10XM14X180

8XM14X180

8XM16X180

10XM16X180

12XM16X180

12X M16X18

10X M16X18

10XM16X180

10XM16X180

8XM16X180

10XM16X180

10XM16X180

10XM16X180

10XM16X180

10XM16X180

10XM16X180

10X M16X18

12X M16X18

10XM16X180

10XM16X180

16XM16X180

12X M16X18

12XM16X180

10XM16X180

12XM16X180

8XM16X180

10XM16X180

10XM16X180

10XM16X180

12X M16X18

10XM16X180

18

15

18

17

19

19

33

33

22

23

20

20

20

30

24

24

21

25

26

33

22

26

46

31

42

31

36

26

27

32

33

40

28Row to make sure table is never blank

3/302-mrt-2020 14:10yvkr -

The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.

COPYRIGHT©AVK GROUP 2020