~Flex couplings permits angular deflection between pipes, allowing
for normal pipeline movement such as ground settlement. Long radius
curves can also be accommodated, reducing the need for special
fittings. Flex Lock couplings allow for a total angular deflection
of ±6° (±3° for flange adaptors).Cost effective – Flex couplingscan
provide significant cost savings compared to non-locking couplings
with a harnessing system.Restrains pressure thrusts without thrust
blocks at bends.Convert cut lengths of pipe into flanged pipes -
allows use of pipe offcuts. Working Pressure of *6bar on water up
to and including DN**0 and *0bar for DN**0 & DN**0. For gas
applications a working pressure of 6 bar can be achieved. The
ability to provide angular deflection in plane is a particular
advantage - a harness assembly can provide angular deflection only
in plane. Union Dressers couping joint
