AVK HIGH PRESSURE COUPLING, DN100-DN450
Stainless Steel Construction, Dedicated pipe OD, NBR Seal, PN35
Contact
AVK Australia Civil
559A Grand Junction Road Wingfield SA 5013 Sales and Technical enquiry
AVK High Pressure coupling for water pipelines to max. 60° C.
A dedicated coupling for use on high pressure pipe, the full Stainless Steel construction is available to DN450 (507mm).
For sizes larger than DN450, fusion bonded epoxy coated mild steel according to AS/NZS 4158 are available.
| Variant 258/5-001 | |
|---|---|
| Connection: | Mechanical Joints |
| Material: | Stainless Steel |
| DN: | DN100 - DN450 |
| PN: | PN35 |
Features
- 35 bar / 350 meters allowable operating pressure (AOP)
- Dedicated pipe OD, pipe ovality is critical for coupling tolerance of ±3.0mm
- Non-restrained, this product provides no longitudinal joint restraint
Downloads
Datasheet
Installation, Operation & Maintenance
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Product PN Class |
D mm |
L mm |
|---|---|---|---|---|
| 258-5-0122-0122 | 100 | PN35 | 122 | 254 |
| 258-5-0168-0168 | 150 | PN35 | 168 | 254 |
| 258-5-0177-0177 | 150 | PN35 | 177 | 254 |
| 258-5-0232-0232 | 200 | PN35 | 232 | 254 |
| 258-5-0259-0259 | 225 | PN35 | 259 | 254 |
| 258-5-0286-0286 | 250 | PN35 | 286 | 254 |
| 258-5-0345-0345 | 300 | PN35 | 345 | 254 |
| 258-5-0426-0426 | 375 | PN35 | 426 | 254 |
| 258-5-0507-0507 | 450 | PN35 | 507 | 254 |
Enquiry
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Components
| 1. | Barrel | Stainless steel 316 |
| 2. | Flange | Stainless steel 316 |
| 3. | Bolts | Stainless steel A4, PTFE coated |
| 4. | Nuts | Stainless steel A4, PTFE coated |
| 5. | Washer | Stainless steel A4 |
| 6. | Gasket | NBR rubber |
Standards
- All materials compliant to AS/NZS 4020
