SBT50 Pilot-operated Inverted Bucket Steam Trap

Structural features
1. The working principle of the pilot inverted bucket steam trap is to rely on the diference in vapor and liquid density, and the pilot valve is opened to guide the main valve to open.
2. The valve body and bonnet are made of cast steel.
3. All internal parts are made of stainless steel,and the wear allowance has been fully considered in the design of movable parts,which improves the service life of the trap.
4. U-shaped runner design to achieve water sealing effect without leaking steam.
5. The patented flexible closing system has no steam leakage.
6. Equipped with a water-proof device so that the fluid entering the valve body will not produce water-hammer.
7. Built-in check valve is suitable for superheated steam environment.
8. Built-in filter makes the trap work in a clean environment.
9. Choose different displacement curves according to the pressure.
10. The back pressure rate is as high as 90%.
11. After stopping, the screw plug can drain the condensed water to prevent damage to the trap due to freezing at low temperature.