Category detail
Inverted bucket steam trap
Simple internal-structure trap, made of stainless steel for high resistance to corrosion and water hammer, with intermittent condensate discharge.
Family
UIBT28LS / UIBT28US series for severe service
Stainless-steel inverted-bucket design for robust operation in steam networks with high mechanical and thermal demands.
28 barMaximum operating pressure
52 barMax. design pressure
425 ºCMaximum temperature
| Parameter | UIBT28LS | UIBT28US |
|---|---|---|
| Max. operating pressure | 28 bar | 28 bar |
| Maximum temperature | 425 ºC | 425 ºC |
| Max. design pressure | 28 bar | 52 bar |
| Max. design temperature | 425 ºC | 425 ºC |
- Butt Weld
- Socket Weld
- Flange ANSI 300/600#
- Other connections available on request
| Component | Material |
|---|---|
| Cover | Alloy A387 GR12 CL2 |
| Body | Alloy A387 GR12 CL2 |
| Top cap | S. Steel AISI 303 |
| Screw | ASTM A193 B7 |
| Nut | ASTM A194 2H |
| Seat | S. Steel AISI 420(*) |
| Valve | S. Steel AISI 440B(*) |
| Bimetals | Alloy 38/7NiCr & 19/7NiCr |
(*) Coated by Titanium Nitride (TiN). Optional: internal filter stainless steel AISI 304.