Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Pressure reducing valve for soot blowing reducing station – Convista
Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Pressure reducing valve for soot blowing reducing station – Convista 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.
- 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.
- The valve seat adopts removable structure to facilitate valve seat repairing and replacing.
- Middle cavity of the valve body adopts pressure self-sealing structure and that of the valve has better sealing after it is pressurized.
- 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.
- 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.
- 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.
- With flexible option, the actuator furnished with the valve can be configured as per users’ demands.
Product detail pictures:
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We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Pressure reducing valve for soot blowing reducing station – Convista, The product will supply to all over the world, such as: Jamaica, Cyprus, Greenland, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Kevin Ellyson from United Kingdom - 2017.10.25 15:53
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Bertha from Finland - 2018.10.31 10:02