AVK Donkin Mechanical Coupling with PE Tail
Universal Metallic to PE Transition Fitting
Andy Hatton
National Sales Manager – Gas
Transition Coupling for gas. Temperature range -20°C to +40°C. Maximum Operating Pressure 2 Barg. GIS/PL3
AVK Donkin Series 604 mechanical coupler with PE tail has been designed as a transition fitting to join metallic and PE gas pipes. The mechanical coupler is designed to be universal in most diameters whilst the PE end is available in SDR17 PE80 pipe suitable for the low and medium pressure network. Kitemarked. GIS/PL3
| Variant 604/1-001 | |
|---|---|
| Connection: | No connection type specified |
| Material: | Ductile Iron |
| DN: | DN90 - DN355 |
| PN: | PN 2 |
Features
- Universal fitting range
- Low torque
- Fusion bonded epoxy coating
- Kitemark 575498, GIS/PL3
- Embodied carbon data available upon request
Downloads
Datasheet
Certificate(s)
Installation, Operation & Maintenance
Price list
Reference nos. and dimensions:
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| Ref. no. | Size Range mm |
D mm |
L mm |
L1 mm |
L2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|
| 604-106-090-1661000 | 106 - 84 | 90 | 732 | 161 | 500 | 7.0 |
| 604-133-090-1661000 | 133 - 109 | 90 | 739 | 164 | 500 | 9.0 |
| 604-133-125-1661000 | 133 - 109 | 125 | 744 | 164 | 500 | 11 |
| 604-183-125-1661000 | 183 - 157 | 125 | 754 | 170 | 500 | 16 |
| 604-183-180-1661000 | 183 - 157 | 180 | 754 | 170 | 500 | 20 |
| 604-242-250-1661000 | 242 - 218 | 250 | 769 | 180 | 500 | 43 |
| 604-292-250-1661000 | 292 - 266 | 250 | 782 | 190 | 500 | 47 |
| 604-292-315-1661000 | 292 - 266 | 315 | 774 | 190 | 500 | 59 |
| 604-327-315-1661000 | 301 - 327 | 315 | 787 | 195 | 500 | 62 |
| 604-327-355-1661000 | 350 - 324 | 355 | 787 | 195 | 500 | 80 |
| 604-350-315-1661000 | 327 - 301 | 315 | 792 | 200 | 500 | 64 |
| 604-350-355-1661000 | 327 - 301 | 355 | 792 | 200 | 500 | 82 |
Enquiry
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Components
| 1. | Body | Ductile iron |
| 2. | Gland ring | Ductile iron |
| 3. | Shrink Sleeve | PE |
| 4. | Sleeve | Steel S355 |
| 5. | Pipe | PE 80 |
| 6. | Bolt/nut/washer | Stainless steel A2-70 |
| 7. | Gasket | NBR rubber |
Test/Approvals
- Pneumatic test to 1.1 x PN
- Approved according to Kitemark™ GIS/PL3
- Made in Great Britain
Standards
- Designed according to GIS/PL3
