The Armstrong 882 Cast Iron Inverted Bucket Steam Trap combines high condensate capacity with a built-in integral strainer. Cast iron body rated to 250 psig at 450°F (17 bar at 232°C), handling up to 4,400 lb/hr (2,000 kg/hr) at 250 psig MOP. The integral strainer eliminates the need for a separate line strainer.
The free-floating stainless steel mechanism has no fixed pivots. Dirt is held in suspension and purged automatically. Continuous air and CO₂ venting ensures efficient system startup.
Key Features
- Integral strainer for built-in pipeline protection
- Free-floating stainless steel mechanism
- 250 psig maximum operating pressure
- Continuous air and CO₂ venting
- Field-repairable internals
- Resistant to water hammer
Applications
Suited for drip, tracer, and process applications in medium-pressure steam systems. Available with screwed NPT and BSPT connections in 1/2″ (15 mm) and 3/4″ (20 mm) sizes.
