Armstrong EM 3/4 in NPT Inverted Bucket Steam Trap

Armstrong EM Series: inverted bucket steam trap from Armstrong International. See the manufacturer documentation linked below for specifications.

Part D47745 is the Armstrong EM in 3/4 in NPT.

Model EM specifications

• Capacities To: 1058 lb/hr 480 kg/hr
• Maximum Allowable Pressure: 464 psig (32 bar)
• Maximum Allowable Temperature: 482°F (250°C)
• Body Material: Forged Carbon Steel
• Maximum Operating Pressure: 464 psig (32 bar)
• Connection Type: Screwed, Socketweld, Flanged
• Connection Size (inches): 1/2″ (15 mm) 3/4″ (20 mm) 1″ (25 mm)
• Flow Direction: Horizontal

Manufacturer documentation: data sheet, installation and maintenance manual.