Series 49
Hi-Capacity Steam Traps
An ultra compact, light weight, all stainless steel trap with four internal bellows for high condensate loads, with smooth, modulated discharge.
- Max pressure
- 300 psi (21 bar)
- Max temperature
- 425 °F (218 °C)
- Body rating
- ANSI Class 300
- Sizes
- 3⁄4" – 2" NPT
Applications
High capacity process applications such as heat exchangers, reboilers and tank coils, or heating applications such as unit heaters.
Operating principle
An ultra compact, light weight, all stainless steel trap incorporates four bellows internally. The design assures high condensate discharge capability with smooth, modulated operation to minimize equipment vibration and downstream piping shocks. Four individual operating elements also assure a high degree of reliability and achieve non-stop continuous operation.
Design features
- High capacity capability
- Modulated smooth discharge
- Failure-proof design
- Self-draining and freeze-proof
- Compact and light weight; easy installation
- All stainless steel trap
Capacities
Parts and materials
| Item | Part | Material |
|---|---|---|
| 1 | Inlet fitting | Stainless steel |
| 2 | Body housing | Stainless steel |
| 3 | Body plate | Stainless steel |
| 4 | Outlet fitting | Stainless steel |
| 5 | Bellows | Stainless steel |
| 6 | Mounting plate | Stainless steel |
| 7 | Name plate | Aluminum |
| 8 | Outlet body | Stainless steel |
Dimensions and weights
| End connectionin (DN) | “D” Øin (mm) | “L”in (mm) | Weightlb (kg) |
|---|---|---|---|
| 3⁄4 (20) | 3 3⁄4 (95) | 2 13⁄16 (79) | 1.36 (0.62) |
| 1 (25) | 3 3⁄4 (95) | 2 15⁄16 (71) | 1.40 (0.66) |
| 1 1⁄4 (32) | 3 3⁄4 (95) | 3 3⁄16 (81) | 1.64 (0.74) |
| 1 1⁄2 (40) | 3 3⁄4 (95) | 3 7⁄16 (87) | 1.84 (0.83) |
| 2 (50) | 3 3⁄4 (95) | 3 13⁄16 (97) | 2.32 (1.05) |
Installation
Install trap vertically downward with a strainer at the trap inlet.