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NZ $399.50
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1.5" (30 mm) RJT Diaphragm Seal

This 30 mm RJT APV fitting is suited to the food and beverage industry as its threaded clamping mechanism allows easy opening for CIP (clean in place) and SIP (steam in place) applications. The welded diaphragm, body and backing nut are 316 SS.
The process connection is 600 APV while the instrument connection is ¼" NPT.
Pressure rating is 40 bar at 25 °C.
See the pdf specification sheet for further information.

Chemical diaphragm seals separate your process fluid from the mechanism of an attached sensing instrument.

The most common applications for using a RJT diaphragm seal are to protect pressure gauges from high temperature process fluids. They are useful in the dairy, food and beverage industries.

Teltherm offers diaphragm filling on a wide range of gauges and transducers. Please note in order to get the best out of your instrument this process cannot be hurried & larger instruments may need to be evacuated overnight. Any entrapped air in the filling fluid will compromise the behaviour of your system.


If you are not sure what you are after or are in a hurry, call us today and talk to an expert on industrial instruments.

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+64 9 633 0040
5 / 343 Church Street | Onehunga
Auckland 1061, New Zealand