The DREAMAX pressure reducing valve DP143 is a self-powered, pilot-operated (externally piloted). Its self-acting operation eliminates the cost of an external power source. It constructed of carbon steel, suitable for steam, air or industrial gases. The DP143 will accurately control downstream pressure, regardless of the upstream pressure, or load variations.

The DP143 offers a wide range of control options. Color coded, interchangeable springs allow quick and easy change of downstream pressure range eliminating the need to isolate the valve or break the steam line. Downstream pressure is sensed either internally or through an external sensing pipe.

These are recommended for medium duty or process type applications, branch lines to OEM equipment, for accurate process control or where an external interface or remote adjustment is required. Typical applications include main line pressure reduction or where high accuracy of control is required. It combines high accurate control with increased resilience to harsh operating environments, easier servicing and simpler selection. This versatile and compact valve will provide an efficient and economic solution in many pressure reduction applications.