In order to obtain optimum performance, Sterling can provide accessories established by specification; or recommend an application with quality engineering, efficient design, dependability, safety, and cost in mind. By use of reputable, service-oriented, accessory manufacturers for the customer's special requirements, Sterling can address demands made by today's power and process industries.
A. Safety Relief Valves
B. Vacuum Breakers
C. Level Gauges, Switches & Valves Transmitters D. Pressure Gauges
E. Thermometer
F. Vent Valve
G. Overflow Control Valves
H. Inlet Control
I. Steam Inlet Control Valves
J. Many other specific job needs
 
A significant part of Sterling's business includes the supply of package type deaerators. These products come with a support stand for the deaerator, including pumps, piping, valves, strainers and control systems. By purchasing a complete packaged unit, the customer has assurance of total boiler feedwater system performance, as well as a single point of responsibility.