Wallace &
Tiernan ARMA-VIEW PURGE METER
USFilter's Wallace & Tiernan Products (USF/ W&T)
Arma-View II Type armored purge meters are designed for the measurement of
low volume flows of aggressive chemicals. The strong meter construction
provides reliable metering of gases and liquids at high pressure and
temperature ratings
.
FEATURES
Easy Readability
State-of-the-art technology in a variable-area
design provides easy visual readout.
True Magnetic
Coupling
A powerful magnet encapsulated in the float forms a
linkage with the follower magnets of the indicating mechanism. The
indicator finds correct position in relationship to the float. Intelligent
coupling between the float and follower prevent separation if sudden flow
surges occur. Variations in flow are indicated on the calibrated scale.
Versatility and
Convenience
Inlet and outlet connections are horizontally
oriented. An optional inlet control valve provides smooth manual control
of flow rate. The characterized valve stem helps assure dependable control
.
Rugged Construction
The meter body is 316L stainless steel unibody
construction. Except for O-rings and stop spring, all wetted parts, tube,
float, and valve stem are 316L stainless steel. Standard O-rings are Viton®.
Buna- N, EPR, TFE, or Kalrez® 4079 are also available.
Versatile Flow
Controller
An optional purge type flow controller keeps flow
constant regardless of pressure variations. It is offered in 316 steel
construction, for inlet and outlet configurations. It can be assembled to
the meter or as a standalone in the process line.
Flow Switch
An Intrinsically safe or General Purpose flow switch
can be specified as an option
