FLANGE ADAPTORS
For DI , Steel , UPVC , CI , GRP PIPE
Covering a similar range to the Straight Coupling, CJM Flange Adaptors are
manufactured to join plain ended pipe to flanged valves, fittings, flow meters and
pipes. Flange drillings are available to all international standards or to customer
specifications Flange Adaptors are manufactured to join plain-ended pipe to
flanged valves, fittings and pipes, obviating difficulties usually experienced with
rigid connections. When ordering Flange Adaptors the following information is
required to avoid the possibility of error in flange selections:
Pipe outside diameter.
Nominal bore of the flanged fitting.
Table drilling with standard applicable.
Thickness of flanges will not necessarily be the same as that of the mating flange. Flanges and flange adaptors will not
be subject to full end or side thrust, most of which is absorbed by the flexibility in the rubber seals. Pipe ends should be
smooth, with no seams, score marks, dents of ovality beyond those detailed in
BS534 -1990. (See technical data.)
RECOMMENDED SETTING GAPS
18mm for sizes up to and including 324mm OD. 32mm for sizes over 324 OD. (See Technical Data: Setting Gaps for more
information)
STUD TORQUES
• up to 324mm OD
• M12 studs – 6580-Nm.
• over 324mm OD
• M16 studs – 95120-Nm.
• Stepped are also available to accommodate large changes in pipe outside diameter
