Xylem 402002 Hoffman 8C 1/2" Angle Thermostatic Steam Trap

The Hoffman Specialty thermostatic radiator steam trap, model 8C, features a 1/2" trap connection in an angle pattern. Series 8C Balanced Pressure Thermostatic Steam Traps are for institutional and commercial heating system applications or others that require high capacity operation.

Key Features:

• Balanced pressure thermostatic design uses a special bellows diaphragm that opens in response to pressure and temperature to discharge air and condensate, and closes against passage of steam
• Subcooling for extremely efficient system operation and elimination of flash steam losses on low pressure systems
• Cast bronze construction with 125 PSI maximum operating pressure and a capacity of 4,200 pounds per hour
• Stainless steel Dura-Stat modules are easily replaced without disturbing piping connections
• Normally open design allows fast venting of air during start-up and cold condensate drainage
• Brass body provides resistance to moderate water hammer and chemical attack

Thermostatic traps are ideal for low pressure heating systems. The thermostatic element expands when steam is present, closing the trap, and contracts when cooler air or condensate is present, opening the trap, which allows the condensate to drain. The trap opens at 10° to 30°F below saturated steam temperature for the existing pressure.

Common Applications: Radiators, convectors, unit heaters, heating coils, tracer lines, cooking kettles, sterilizers, and evaporators.