Y型疏水阀主要用于在机组启动阶段，排出各段蒸汽管道中的汽水混合物，直到汽轮机正常运行。另外在汽轮机出现故障或甩负荷时，按程序将疏水阀打开，将管道中蒸汽、水排至疏水扩容器，保证系统安全。
Standard
Designand Manufacture：ASME B16.34
Face-to-facedimension：ASME B16.10
Endconnection：Butt welded ASME B16.25;
Socket welded ASME B16.11,
Flange ASME B16.5
Pressure-temperature：ASME B16.34
Test-inspection：API 598
Heliumleak test：API 602
Application
Used in boiler, turbine, power, and watersupply applications.
Feature
1. Theunique computerize simulated valve chamber design offers very low flow resistance.It will ensure maximium flow rate, low pressure drop,small torque and less energy consuption as compared with valvesof similar size.
2.Zeroemmission is guaranteed, when valve is closed.
3.Longerservice life and higher reliability
4.Abrasion and corrosionresistance.
5.No entrapped particulates.
6. Quickon/off. It takes only ≤2s for a single travel.
