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The VRC Model V Series from HMA Flow & Industrial is designed and manufactured to offer years of trouble-free and economical operation. Every component has been field-tested and field-proven to exceed customer expectations of performance and reliability. The Model V Series from HMA Flow & Industrial simply outperforms every other positioner in its class.
The beauty of the Model V Series from HMA Flow & Industrial is summed up in one word: simplicity. Changing a Pneumatic Positioner to an Electropneumatic Positioner, adding a Limit Switch and/or Position Transmitter module or adding gauges is a simple procedure. The bottom line is that only VRC from HMA Flow & Industrial offers true modularity in order to simplify changes, minimise inventory and allow for ease of servicing.
Dust-tight and water-tight is not tight enough for VRC. Components such as the I/P Converter (VE Model) and Position Transmitter are epoxy-sealed for unequalled protection. PPA composite enclosures exceed NEMA standards and are specifically designed for all routine and most highly-corrosive applications. Excellent vibration resistance is achieved through VRC’s unique I/P and spool valve design.
The I/P Converter has been designed to provide flawless automatic compensation for supply pressure, atmospheric pressure and ambient temperature changes. These are all standard features, in addition to integral RFI protection.
The Model VI electro-pneumatic positioner from HMA Flow & Industrial incorporates an FM, CSA and Cenelec approved I/P Converter that is intrinsically safe and non-incentive for use in hazardous locations as well as general purpose locations.