CD-33S - 1/2" NPT, 600 PSI, Thermodynamic Disc Steam Trap

The Armstrong CD-33 is a disc style trap designed to control the trap's cycle rate. By reducing the cycle rate, the Armstrong CD-33 will have a longer service life than typical disc traps. This enhanced performance will ensure that maintenance time is minimized and steam costs are greatly reduced.

The CD-33 is designed with three discharge ports, which offer stable disc operation to extend trap operating life. The capacities of the Armstrong CD-33 have been engineered specifically for the following applications: large steam main drips, process equipment, and HVAC heating equipment on constant pressure. The CD-33S trap comes equipped with a strainer. By ensuring that the capacities are designed to suit the application, and are not oversized, the CD-33 Series will last longer than other disc traps with excessive capacity ratings.

Details:

• Maximum capacity: 1,800 lb/hr (816 kg/hr)
• Maximum allowable pressure (MAP) : 915 PSIG @ 752° F (63 bar @ 400° C)
• Maximum operating pressure (MOP) : 600 PSIG (41 bar)
• Connection type: screwed
• Connection Size: 1/2"
• Steam trap type: Thermodynamic disc steam trap
• Body material: ASTM A743 GR. CA40 stainless steel