Dedicated Flange Adaptors
VIKING JOHNSON NP16 DEDICATED FLANGE ADAPTOR FOR DUCTILE IRON
Due to the weight of some of these items, additional carriage charges may apply. Please contact us if you would like more information on these carriage charges before purchase.
- Flange Adaptors can absorb up to 5mm expansion and contraction which
allows for movement on bridge crossings, in chambers and pump stations. Often
eliminates the need for special expansion joints.
- The standard finish for all Viking Johnson products is black Rilsan Nylon
11, which is highly resistant to impact, corrosion, abrasion and chemical
attack. However, other coatings such as shopcoat, hot dip galvanising, zinc
spray and epoxy coating can be supplied as required.
- Flange Adaptors can offer up to 3 degrees of aungular deflection to allow
for the connection of misaligned pipes; take up ground settlement at
structures; lay pipes to large radius bends.
- Flange Adaptors are often used to premit dismantling of valves in flanged