倒吊桶式疏水阀内部是一个倒吊桶为液位敏感件，吊桶开口向下，倒吊桶连接杠杆带动阀芯开闭阀门。倒吊桶式疏水阀能排空气，不怕水击，抗污能好。
IB 12 series inverted bucket steam traps are recommended for all services where the most important requirements are overall operating efficiency and long, trouble-free service life.
They operate intermittently, either wide open or tightly closed and are therefore best suited for service at medium and high steam pressures. Connections are female screwed horizontal.
Main Features
•Intermittent discharge.
•Discharges condensate at steam temperature.
•Unaffected by waterhammer and vibrations.
•Easy to maintain.
•Built-in strainer.
Use :Saturated and superheated steam.
Available Models : IB12-4 ; IB12-8 - IB12-12.
Sizes :1/2" and 3/4"
Connections : Female screwed ISO 7/1 Rp (BS21)
Installation :Horizontal installation.
See IMI, installation and maintenance instructions.
PMA :Max.allowable pressure 16 bar
TMA:Max.allowable temperature 250 ºC
PMO:Max.operating pressure 14 bar
TMO:Max.operating temperature 198 ºC
Max.differential pressure
IB12- 4 - 4 bar
IB12- 8 - 8 bar
IB12-12 -12 bar
Materials
| 1 | Body | GGG40 |
| 2 | Cover | GGG40 |
| 3 * | Gasket | Non Asbestos |
| 4 * | Seat | AISI 410 |
| 5 * | Valve | AISI 410 |
| 6 * | Lever | AISI 304 |
| 7 * | Bucket | AISI 304 |
| 8 * | Strainer Screen | AISI 304 |
| 9 | Gasket | 316/graphite |
| 10 | Plug | C22.8 |
| 11 | Bolts | Steel 8.8 |
* Available Spare Parts
Dimensions (mm)
| Size DN | A | B | C | D | Weight Kg |
| 1/2" | 130 | 102 | 85 | 170 | 3.9 |
| 3/4" | 130 | 102 | 85 | 170 | 3.9 |
