MaxiFit Large Diameter Adaptor
- Design life expectancy of 50 years, established by rigorous 'Accelerated Age Testing' which subjects product to working pressure at 80°C for 1000 hours.
- Wide tolerances permit lower stock holding.
- Sizes from DN350 to DN 600.
- All models accommodate angularity between pipes which allows for normal pipeline movement caused by ground settlement. Couplings and reducing couplings allowing for 6° total angular deflection (3° total on the flange adaptors).
- A rigorous bolt torque test is completed to confirm that the bolt, end ring and adaptor body are capable of withstanding bolt over-tightening to 1.5 times maximum recommended torque.
Pipe Materials
Applications
1 Simple to Fit
All Large Diameter MaxiFit, MaxiStep & MaxiDaptor products (DN350- DN600) have a long sleeve length as standard; this is a major benefit to the installer, allowing for greater cutting tolerances and a greater pipe insertion depth - sealing beyond corrosion damaged pipe ends to create a safe and permanent repair.
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Viking Johnson Product Directory
Viking Johnson's full product catalogue - issue 8.1
Data Sheets
- 1. MaxiDaptor Large Diameter Flange Adaptors PN10 (OD 351.0 to 504.3) Datasheet - 01-10-2024 - Issue 8 Download > (PDF)
- 2. MaxiDaptor Large Diameter Flange Adaptors PN16 (OD 348.5 to 572.3) Datasheet - 01-10-2024 - Issue 8 Download > (PDF)
- 3. MaxiDaptor Large Diameter Flange Adaptors ANSI Flange Drilling Datasheet - 01-10-2024 - Issue 8 Download > (PDF)
Additional Downloads
- MaxiFit UK Fast Movers - Product Codes Download > (PDF)