Manufacturer for Awwa C509 Nrs Resilient Seated Gate Valve - Water level control valve for water tank – Convista
Manufacturer for Awwa C509 Nrs Resilient Seated Gate Valve - Water level control valve for water tank – Convista Detail:
| Type | Regulating Valve |
| Model | T964Y-420Ⅰ, T964Y-500Ⅰ, T964Y-2500LB |
| Nominal Diameter | DN 250-300 |
It is used for water level regulation of water tank of 600 to 1,000MW supercritical (ultra-supercritical) unit and achieving the purpose of regulating water level of the water tank through different openings.
- The valve body adopts overall forged structure with the high strength and the valve adopts plunger type structure with smooth flow pass, possessing the structure and function of preventing tiny impurity and foreign object in the pipe from damaging internal parts of the valve.
- The valve core adopts formed valve plug to control fluid continuously. It does not have discontinuous step control characteristics of the maze laminated valve.
- The valve seat adopts conical sealing and the valve core and valve seat adopt Stellite alloy spray welding to make the valve possess abrasion resistance, corrosion resistance, anti-scouring and other characteristics, featuring anti-cavitation and abrasion resistance.
- The cage type guiding sleeve can protect the valve body from corrosion. The special ring structure that prevents impurity and foreign object stuck protects valve plug and ring from corrosion.
- Middle cavity of the valve body adopts pressure self-sealing structure and that of the valve has better sealing after it is pressurized.
- With flexible option, the actuator furnished with the valve can be configured as per users’ demands.
Product detail pictures:

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Manufacturer for Awwa C509 Nrs Resilient Seated Gate Valve - Water level control valve for water tank – Convista, The product will supply to all over the world, such as: Luxemburg, Comoros, Netherlands, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.





