LP Bypass Valve - Cage Guided Balanced Trim, Dump Tube(Option)
The LP-TB valve uses multi-hole cage technology to provide system noise attenuation through frequency shifting is a proven method of noise attenuation recognized by ISA Technical Standard SP 75.07 and by the IEC in Technical Standard 544-8-3.
In frequency shifting the main flow stream is a separated into hundreds of tiny jets. The size of jets, which are primarily based on hole size, determine the resulting noise frequency-the smaller the size of the jet or multi-hole, the higher the frequency, which in turn produces a lower turns mitted dBA level. Multi-hole cage technology is ideally suited for intermediate pressure combined-cycle and low pressure drum boiler turbine bypass applications.
Unlike traditional multi-hole cage on the market today, the multi-hole trim uses over one thousand multi-holes spaced a part in a special pattern designed to ensure fill jet separation, structural intergrity, and maximum noise attenuation.
LP Bypass Valve
Cage Guided Balanced Trim, Dump Tube(Option)
Size
(in x out) 8" to 24" x 8" to 30"
Pressure Rating (ANSI)
600,900,1500,
Process Connection
RF, RTJ, SW, BW, Others..
Trim Form
Conventional Cage, MH1S, MH2S,MHMS, X[iks]-trim
Application
LP Turbine bypass Valve
Jawa Tengah - Batang
