Basic Steam Trap Designs

The earliest steam trap design, known as an orifice trap, is a short pipe or bulb with a small hole mounted to the lowest point of a system. This allows condensation to escape while, theoretically, also holding in the steam. Many of the most well known manufacturers, from Armstrong, Nicholson, to Spirax Sarco began business using this design. Although it is still commonly used in many applications today, this simple system is not suitable for all applications. This has led to several newer designs, including thermostatic traps controlled by temperature, as well as various mechanical and timed systems. For eighty years Nicholson steam traps have been acknowledged for their innovative and reliable designs. Control Products is proud to represent and carry Nicholson products.

Nicholson steam traps combine the most modern materials and design techniques with tried and true trapping strategies. These are high quality components designed with solid performance and safety in mind. Nicholson offers many steam trap and bucket trap designs for specialized applications and Control Products' experts will be able to help you to find the perfect model for your application. You can rely on Control Products when you have any hot water or steam system needs. Because this is the focus of the company, our expert staff will be able to quickly lead you to the traps, unions, regulators and valves you need for your unique application. We can assist you in the design process for new installations or advise you in the maintenance and care of existing systems. Control Products also offers in-house repairs for products that you are not ready or able to replace. Contact us today to begin the process of repairing or designing your steam or hot water system.