Place of Origin:Fujian, China (Mainland)
Temperature of Media:Normal Temperature
Media:liquid,gas or steam
Structure:Pressure balanced plug type, Pressure balanced plug type
Trim Treatment:Stellited or special Treatment
Function:Reduce sound, Anti-Cavitation
Working Temperature:-196 ~+565°C
Face to face dimension:ASME Standard,DIN Standard,etc
Gasket:Spiral wound metal,with Grafoil or Teflon filler
Standard or Nonstandard:Standard
The Series 100DValves are engineered for critical anti-cavitation and low noise applications on liquids,gases or steam.
Multi-stage cage control flowing velocities in the valve trim by forcing the process fluid to follow a tortuous path of right-angle turns.The resistance to flow provided by these turns reduces fluid velocities significantly.Therefore, a vena contracta is never formed in the trim and noise and cavitation are stopped before they can start.
1.Anti-cavitationand low noise applications on liquids,gas,orsteam.Multi-stage cage combined with special Labyrinth chips controls flowing velocities in the valve trim by forcing the process fluid to follow a tortuous path of right-angle turns.The resistance to flow provided by these turns reduces fluid velocities significantly.Therefore, a vena contracta is never formed in the trim and noise and cavitationare stopped before they can start.
2.Pressure Balanced plug Type is of Dynamic Stability,most Suitable and economical for the controls of high-pressure & high pressure drops liquids.
3.Adopt Balance Seal,improved the effect of seat.
4.Trim form is easy for disassembly,reassembly, exchange and maintence.The Body and Bonnet is the same as 100C &110C.
5.Fine-ExtensionTypeBonnet— For Middle-High Temp(+230~+565℃),
For Low Temp(-45~-5℃)
Long-Extension Type Bonnet— For Low Temp(-100~-45℃)
Long-Extension Type Bonnet— For Low Temp(-196 ~ -100℃
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