Control Ball Valves
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Materials and content
Production Process
Product Description
- Model
- FCQ-V
- Brand
- -
- Origin
- -
- Port
- -
Contacts
Features
V-port ceramic hard-sealing control ball valve has the same structure with O-port ceramic hard-sealing ball valve. With a V shaped ball inside, the V-port ceramic ball valve is often used as a control valve and has outstanding performances in high corrosion and abrasive applications and zero leakage, together with the following characters:
l Compared with O-port ball valve, V-port valve has a equal-percent flow characteristic and could be more accurate and flexible to control the flow of media with a wide controlling range, easy maintenance and saving costs.
l In small opening operation, the V-port ceramic hard-sealing control ball valve doesn’t oscillate to satisfy small flow control and could keep in stable working condition..
l When open and close the V-port ceramic valve, the V-shaped ball and the two seats generate a cutting force, and the fiber, solid particles and something like that contained in the mediums will be cut off from sealing face. Besides, due to the good self-lubrication of ceramics, V-port ceramic hard-sealing control ball valve won’t be stuck anyway.
Product Details
Technical Data:
l Connecting Standard: GB/T 9113
l Applicable Temperature: -20°C~280°C
l Testing Standard: GB/T 13927
l Nominal Diameter: DN15~DN150
Material:
l Body: Carbon Steel/ Stainless steel
l Valve Core: Structural Ceramics
Used in these industries:
l Desulfurization and denitrification in Power Plant.
l Coal injection in Steel Plant
l Metallurgy
l Paper
l Silicon powder conveying
l Coal chemical
Suitable Media:
l The media contains solid particles, such as hydrochloric acid, sulfuric acid, lime water, gypsum slurry, black water, ash water, etc.
l Silicon powder, coal ash, coal powder and so on, which have the characteristics of high wear and corrosion, dry powder.
