With four body materials and twenty one trim material combinations, the Model 123 is an established industry standard and compatible with most fluids. It can handle a wide range of flow and pressure settings to match nearly any back pressure application up to a 2" line size.
The regulator offers four composition seat materials and controlled compression with metal-to-metal back-up for a long life and trouble-free operation.
Cashco manufactures a proprietary line of self-contained regulators and control valves. The regulators are self-sufficient valves that control the flow based on line pressure at the regulator. By contrast, control valves control flow based on an external signal coming from a controller. Cashco valves control liquids and gases in industrial applications.