The Armstrong CD33 Thermodynamic Disc Steam Trap is a controlled-disc design that extends service life well beyond typical disc traps. ASTM A743 GR. CA40 stainless steel body rated to 915 psig at 752°F (63 bar at 400°C), capacity up to 2,500 lb/hr (1,134 kg/hr), 600 psig MOP.
The three-discharge-port design provides stable disc operation, reducing wear while maintaining efficient condensate removal. Compact and lightweight.
Key Features
- Controlled cycling extends service life
- Three-discharge-port design for stable operation
- ASTM A743 GR. CA40 stainless steel body
- 915 psig maximum allowable pressure
- 2,500 lb/hr capacity
- Compact, lightweight design
Applications
Designed for drip, tracer, and process applications where compact size and high-pressure capability are needed.
