AVK Repair clamp Type FSA20
Fingers / Handgrip Lengthlock, stainless steel 316L, NBR rubber, vulcanized spanner plate
Contact
Rob Bisschop
Account Manager
FSA20 - Double band stainless steel repair clamp with threaded branch for gas, water and wastewater -40° C up to +100° 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 748/22-2114 | |
|---|---|
| Connection: | All Pipe Types |
| Material: | Stainless steel |
| DN: | DN150 - DN350 |
Features
- Clamp made out of a pre-rolled plate of stainless steel 316L
- Design with welded stainless steel 316L studs and fingers
- Clamp is completely pickled and passivated after welding
- Clamp equipped with hand grip to simplify installation
- Clamp is standard manufactured with BSP thread (other thread on request)
- Stainless steel nuts: A4 quality with anti-friction through yellow passivation to prevent galling
- Gasket of NBR 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 (waste)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
- Suitable for low pressure gas up to and including 300 mbar. For higher pressures please contact our sales department
Downloads
Reference nos. and dimensions:
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| AVK ref. no. | T mm |
L12 mm |
BSP thread Inch |
Bolt Size (Metric) |
Theoretical weight/kg |
|---|---|---|---|---|---|
| 748-22-015920-211405 | 159 - 180 | 200 | 1” | 4XM14X180 | 4.2 |
| 748-22-016520-211407 | 165 - 186 | 200 | 1 1/4” | 4XM14X180 | 4.3 |
| 748-22-039650-211411 | 396 - 420 | 500 | 2” | 10XM16X180 | 16 |
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 | NBR rubber |
| 7. | Body plate | Stainless steel AISI 316L |
| 8. | Spanner plate vulcanized | Stainless steel AISI 316L |
| 9. | Side plate | Stainless steel AISI 316L |
| 10. | Branch | Stainless steel AISI 316L |
| 11. | Seal | NBR rubber |
| 12. | Hand grip | Stainless steel AISI 316L |