The Pipe Fitting China Dismantling Joint
which provides easy installation and disassembly of flanged pipework and
fittings, or flanged equipment such as valves, meters and pumps, where a single
tie-rod is required from the upstream to downstream sides of the pipe equipment
installation. These fittings also allow for axial displacement of pipework
during construction and are suitable for use with water, sewage and neutral
liquids up to +60°C. Dismantling joints play a decisive role in the design
and layout of pipelines and valves. They are an essential aid during
the installation and removal of pipe sections and valves. Without
a dismantling joint offering longitudinal adjustment,
it is almost impossible to insert a valve exactly into a pipe
section.
- The simplicity and versatility of the fittings make them suitable for many applications including pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment, and gas distribution stations.
- Dismantling Joints are particularly suitable for simplifying the installation & removal of isolation valves, control valves, check valves, non-return valves, flow metering valves, pump sets, pressure reducing valves, flanged pipe & fittings.
- Designed and manufactured to ISO7005-2 (BS EN1092-2:1997, DIN2501) and tested to the most exacting requirements of WRAS (Water Regulatory Advisory Scheme) for use with potable water.
The reverse sequence is used for dismantling, where
readjustment of the length of the dismantling joint creates enough space to
loosen and remove the valve. In both cases, the dismantling joint guarantees
fast installation and removal, thus contributing to increased efficiency and
reducing site operations and down time. The procedure is similar where pipe
sections have to be fitted together. Certain types of dismantling joints are
also suitable for use without restraint in flexible pipelines. Finally,
dismantling joints can be used to fill gaps e.g. where a pump installed in a
fixed position has to be connected to a pipe protruding from a wall.
