Founded 135 years ago by English emigrant, Joseph Edwin Watts, the Watts Regulator Co. supplied steam and water pressure regulators to the nascent textile manufacturing industry in Lawrence, Mass.

MD&A Control Systems began its steam turbine valve actuator diagnostics service by recording valve motion data from each of the customer’s control valves, main stop valves, and combined reheat ...

The company’s “Flow Measurement/Balancing Valves & Accessories” catalog includes the Series CSM-61-M1 and CSM-81-F balancing valves, the CSM-91 balancing valves, and Series TDV triple-duty valves.