4
Standard Pipe (BSPP) ‘B’ and National Pipe Thread (NPT) ‘N’ options are available on this
regulator. Use the correct dowty or bonded seal for BSPP connections, self-centring seals are
recommended. For NPT threads, ensure that PTFE tape is applied correctly to the fittings,
applying two overlapping layers in the direction of the thread, taking care that the tape does
not come into contact with the first thread. Any gauge ports on
the regulator will be 1/4” NPT
unless otherwise stated. If any gauge port is not required, ensure that the port is plugged
prior to installation.
The media supplied to the regulator must be clean. Contamination can damage the seat which
may cause the regulator to fail. Filtration suited to the application is recommended upstream
of the regulator.
Should further assistance or information be required in relation to installation of any Pressure
Tech regulator please contact the office, giving reference to the regulators part number
and/or serial number.
