Wallace &
Tiernan TEFLON LINED ROTAMETERS
This flow meter is designed to give long service with such
chemicals as nitric or sulfuric acid, boiling caustic, or wet chlorine gas
at high temperatures and/or pressures. (See page 2 for limits.) Mounting
is vertical with 150-lb. flanges and TFE flange gaskets Flow rate
indicator, transmitter, and flow switch are the same as for the PVC-tube
Meter.
HANDLES AGGRESSIVE
FLUIDS
For durability and reliability, the
thermal and chemical resistant properties of TFE are combined with the
pressure containing properties of flanged, stainless steel meter bodies.
This is not an adaptation of a standard metal-tube rotameter, It was
specially designed as a lined meter. All wetted parts are TFE with a
choice of Tantalum, Hastelloy C, or KynarŪ metering disks.
TRANSMITTER AVAILABLE
A 4-20 mA transmitter is available to
provide remote indication of flow rate.
FLOW SWITCH AVAILABLE
This optional, magnetically coupled
switch gives reliable high and/or low flow switching. It is easily
set to open or close on increasing or decreasing flow. It is compact and
easily mounted on the meter. Available in a general purpose or a UL listed
hazardous location arrangement.
RELIABLE & REPEATABLE
Almost frictionless rotation of the indicator or flow switch magnets and
their polarity relationship with the float magnet make for reliable and
repeatable indication transmission and flow switching.
