The Armstrong series 1811 stainless steel inverted bucket steam trap is an economical solution for steam process equipment. Best suited for high pressure drip locations and process equipment, after initial prime air and condensate is vented from the orifice after condensate accumulation causes the bucket to fall. All Armstrong inverted bucket steam traps are repairable for even bigger operational savings.
The series 1811 is suitable for pressure ratings up to 400 PSI and condensate flows up to 1,100 lbs/hr.
Trap has a 4-15/16" face to face dimension
Available in 1/2" and 3/4" sizes
Available in 400 PSI pressure rating
Armstrong Series 1811 Inverted Bucket Steam Trap Specification