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factory low price Water System Valve - Pressure reducing valve for soot blowing reducing station – Convista

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factory low price Water System Valve - Pressure reducing valve for soot blowing reducing station – Convista Detail:


Detail

Type  Pressure Reducing Valve
Model  Y669Y-P58280V, Y669Y-3000SPL
Nominal Diameter  DN 80

It is used for soot blowing system of 600 to 1,000MW supercritical (ultra-supercritical) thermal power unit boiler.


Advantages

  1. The valve body adopts angular forged steel structure with high strength and medium flow direction is flow opening type to meet strength requirements under high temperature and pressure. It has butt welding with a pipe.
  2. The valve seat adopts removable structure to facilitate valve seat repairing and replacing.
  3. Middle cavity of the valve body adopts pressure self-sealing structure and that of the valve has better sealing after it is pressurized.
  4. The valve seat adopts conical sealing and the valve core and seat adopt Stellite alloy spray welding to make the valve possess abrasion resistance, corrosion resistance, anti-scouring and other characteristics.
  5. The valve disc and stem have integrated design, port of each step of cover is non-gradual aperture with unequal diameter and flow feature is correction equal percent, capable of controlling steam flow accurately to achieve good regulation performance.
  6. The valve core adopts continuous four-step sleeve throttle pressure reducing structure. Steam passes through continuously controllable four-step throttle in the sleeve and each step of pressure reducing ratio is above critical pressure reducing ratio, making vibration and noise controlled effectively.
  7. With flexible option, the actuator furnished with the valve can be configured as per users’ demands.

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factory low price Water System Valve - Pressure reducing valve for soot blowing reducing station – Convista detail pictures


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We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for factory low price Water System Valve - Pressure reducing valve for soot blowing reducing station – Convista, The product will supply to all over the world, such as: South Africa, Iceland, Israel, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Martha from Slovenia - 2018.06.26 19:27
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By David from Turkey - 2017.11.29 11:09

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