AVK Repair clamp Type FS20
Fingers, stainless steel 316L, EPDM rubber, vulcanized spanner plate
Contact
AVK Industrial Nederland BV
Schorsweg 1 8171 ME Vaassen Netherlands
FS20 - Double band stainless steel repair clamp for water -40° C up to +120° C
AVK repair clamps ensure a cost effective and reliable solution for quick repairs on steel, copper, asbestos cement, cast iron, PVC and GRP 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.
| Variant 748/02-2211 | |
|---|---|
| Connection: | All Pipe Types |
| Material: | Stainless steel |
| DN: | DN125 - DN550 |
Features
- Clamp made out of a pre-rolled plate of stainless steel 316L
- Clamp is manufactured with a hinge point in order to simplify installation
- Design with welded stainless steel 316L studs and fingers
- Clamp is completely pickled and passivated after welding
- Stainless steel nuts: A4 quality with anti-friction through yellow passivation to prevent galling
- Gasket of EPDM rubber with waffle structure and rounded tops
- Vulcanized spanner plate
- Tolerance 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
Downloads
Reference nos. and dimensions:
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| AVK ref. no. | T mm |
L12 mm |
Bolt Size Metric |
Theoretical weight/kg |
|---|---|---|---|---|
| 748-02-014020-2211 | 140 - 160 | 200 | 4XM14X180 | 3.8 |
| 748-02-015030-2211 | 150 - 170 | 300 | 6XM14X180 | 6.1 |
| 748-02-015925-2211 | 159 - 180 | 250 | 6XM14X180 | 5.5 |
| 748-02-016820-2211 | 168 - 190 | 200 | 4XM14X180 | 4.0 |
| 748-02-016840-2211 | 168 - 190 | 400 | 8XM14X180 | 8.0 |
| 748-02-019525-2211 | 195 - 217 | 250 | 6XM14X180 | 5.6 |
| 748-02-021525-2211 | 215 - 238 | 250 | 6XM14X180 | 6.0 |
| 748-02-023025-2211 | 230 - 250 | 250 | 6XM14X180 | 5.9 |
| 748-02-023050-2211 | 230 - 250 | 500 | 10XM14X180 | 11 |
| 748-02-026350-2211 | 263 - 285 | 500 | 10XM14X180 | 12 |
| 748-02-034720-2211 | 347 - 370 | 200 | 4XM16X180 | 6.2 |
| 748-02-039640-2211 | 396 - 420 | 400 | 8XM16X180 | 13 |
| 748-02-049040-2211 | 490 - 510 | 400 | 8XM16X180 | 17 |
| 748-02-059060-2211 | 590 - 610 | 600 | 12XM16X180 | 28 |
Enquiry
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Components
| 1. | Finger | Stainless steel AISI 316L |
| 2. | Stud | Stainless steel AISI 316L |
| 3. | Nut | Stainless steel A4, anti friction |
| 4. | Washer | Stainless steel A4 |
| 5. | Bridge | Stainless steel AISI 316L |
| 6. | Lining | EPDM rubber |
| 7. | Body plate | Stainless steel AISI 316L |
| 8. | Spanner plate vulcanized | Stainless steel AISI 316L |
| 9. | Side plate | Stainless steel AISI 316L |
Test/Approvals
- Tested by KIWA according to BS8561
- WRAS / W270 approved rubber
- Product approved acc. to KIWA BRL-K777 (PN10, DN40 - DN 400)