These heavy duty industrial gauges, are manufactured with either a steel case and bezel, [black-epoxy coated], or with a stainless steel case and bezel. General construction is with a heavy duty fully adjustable rotary geared movement, in stainless steel with an upper flange and block in 304 ST.ST and a lower process chamber in 316 ST.ST. Mounting connection is either threaded or flanged.
A convoluted diaphragm is clamped between two flanges. One side is pressurized by the process fluid, which deflects the diaphragm in proportion to the pressure. On the other side, a ball joint is fixed to the diaphragm and connected to the movement via a push rod, this transfers the diaphragm deflection to a pointer on the dial.
For the measurement of either gas or liquid. The fluids can be corrosive, polluted, or highly viscous. For the measurement of highly viscous, or crystalizing process fluids, a flange connection is used.
Liquid level measurement, fuel pumps, storage tanks, generators, concrete filling systems, paint filter presses, irrigation and sludge pumps, trucks, and sewage removal among others.
© 2017 Marsh Bellofram.