AVK Universal Collar Repair Clamp
Plain Boss PN16
Jim Marsden
National Sales Manager Mechanical & Fabricated Fittings - Water
Universal collar repair clamp for water for water and neutral liquids. Temperature range: -10° C to +70° C. Maximum Working Pressure: 16 bar. Insulation essential for temperatures of 0° C and below.
Universal collar repair clamp suitable for all ferrous, PVC, and AC pipes. For water and wastewater and neutral liquids, to a maximum temperature of +70°C
| Variant 253/40-001 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile Iron |
| DN: | DN80 - DN300 |
| PN: | PN 16 |
Features
- Universal across all ferrous, PVC and AC pipe types.
- Large sealing range.
- Corrosion resistant construction.
- Fusion bonded epoxy coating to WIS 4-52-01 class B
- Easy to fit due to split bolt holes
- Embodied carbon data available upon request
- Options:
- Drilled and tapped boss 1⁄2”- 1” RP.
Downloads
Price list
Flyer
Datasheet
Installation, Operation & Maintenance
Certificate(s)
Reference nos. and dimensions:
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| Ref. no. | DN/DN |
H3 mm |
L mm |
W mm |
Bolt No. |
Theoretical weight/kg |
|---|---|---|---|---|---|---|
| 253-40-003-0 | 92.3 - 103.0 | 126 | 200 | 192 | 4 | 4.3 |
| 253-40-004-0 | 115.0 - 125.6 | 148 | 200 | 214 | 4 | 5.9 |
| 253-40-006-0 | 166.0 - 181.2 | 204 | 200 | 270 | 4 | 8.0 |
| 253-40-008-0 | 220.0 - 234.0 | 267 | 220 | 322 | 4 | 14 |
| 253-40-010-0 | 274.0 - 290.0 | 330 | 250 | 392 | 4 | 15 |
| 253-40-012-0 | 323.0 - 349.0 | 390 | 300 | 446 | 6 | 29 |
Enquiry
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Components
| 1. | Clamp Halves | Ductile iron GJS-450-10 |
| 2. | Domed cap | Plastic |
| 3. | Bolts | Steel gr. 8.8, Sheraplex coated |
| 4. | Nuts | Steel gr. 8.8, Sheraplex coated |
| 5. | Washer | Steel gr. 8.8, Sheraplex coated |
| 6. | Seal | EPDM |
| 7. | Bridge Plate | Stainless steel 304 |
| 8. | O-ring | NBR rubber |
Test/Approvals
- WRAS approved Materials
- Drinking Water Inspectorate Regulation 31 compliant
