Chinese wholesale Awwa C515 Nrs Resilient Seated Gate Valve - Pressure reducing valve for soot blowing reducing station – Convista
Chinese wholesale Awwa C515 Nrs Resilient Seated Gate Valve - 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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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Chinese wholesale Awwa C515 Nrs Resilient Seated Gate Valve - Pressure reducing valve for soot blowing reducing station – Convista, The product will supply to all over the world, such as: Cairo, Yemen, Dominica, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.
By Samantha from Hyderabad - 2017.06.25 12:48
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Ellen from Sydney - 2017.06.16 18:23
