The PT33 is a balanced pressure thermostatic steam trap with “Y” type internal strainer. It is a perfect NO- LOSS steam trap that offers condensate sub-cooling to maximise thermal efficiency.
220 oC
22 bar(g)
A105
End connection: Screwed NPT / BSPT / BSP / Flanged / Socket Weld
| NO. | PART | MATERIAL | QTY. |
|---|---|---|---|
| 1. | BODY | ASTM A105 | 01 |
| 2. | COVER | ASTM A105 | 01 |
| 3. | STRAINER CAP | ASTM A743 Gr. CA40 | 01 |
| 4. | STRAINER SCREEN | AISI 304 (0.8 PERF.) | 01 |
| 5. | VALVE SEAT | AISI 304 | 01 |
| 6. | THERMOSTATIC BELLOW | STAINLESS STEEL | 01 |
| SIZE | A | B | C | D | |
|---|---|---|---|---|---|
| #150 | #300 | ||||
| DN15 | 85 | 125 | 53 | 162 | 170 |
| DN20 | 85 | 125 | 53 | 165 | 175 |
| DN25 | 102 | 140 | 53 | 188 | 200 |
| SIZE | SCR/SW | FLANGED | |
|---|---|---|---|
| #150 | #300 | ||
| DN15 | 1.7 kg | 3.0 kg | 3.3 kg |
| DN20 | 1.7 kg | 3.4 kg | 4.2 kg |
| DN25 | 2.6 kg | 4.96 kg | 6.16 kg |
1) Inlet Pressure in bar(g)
2) Back Pressure in bar(g)
3) Operating Temperature in oC
4) Condensate Load in kg/hr
5) Size & Model
6) End Connections
7) Sub Cooling (oC)
8) IBR/NIBR
