Phased out - no longer available
Wallace &
Tiernan Glass Tube By-Pass Rotameter
Glass Tube
By-Pass Meters allow rotameters to be used for larger pipes and flows
instead of a differential pressure meter. The flow rate through the bypass
meter is proportional to the flow in the main pipe. Also the fluid can be
observed in the glass tube.
By-pass Varea-Meters
are shipped with the orifice in place, ready to install. No mercury or
bellows-type manometer required. Checking or snubbing devices can be
omitted as over-ranging is harmless. For indication, a 1/2-inch Glass Tube
Varea-Meter is available with 5 or 10-inch scales, threaded or flanged
horizontal connections, and in a variety of materials.
For indication
and an alarm extension, a 3/4 inch meter is available with 5-inch scale, a
1-inch threaded-flange inlet and a 3/4-inch threaded outlet.
