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Video
COVNA full range of valves | COVNA Control Valve Series |
Parameters
Why choose COVNA
1. The average trouble-free time of all valves exceeds 10,000 operating hours, and the leakage rate is less than 0.01%
2. Hot-selling products, pneumatic butterfly valves, electric butterfly valves, pneumatic ball valves and electric ball valves have been purchased by world-renowned companies such as CATL, Sinopec, and Coca-Cola
3. Valves can be manufactured according to your drawings and laser-printed with your company's logo
4. Free samples can be provided for your testing
5. Optional anti-corrosion coating, suitable for corrosive environments such as chemical and marine
COVNA Factory
COVNA Factory Real Shot -3
Choose Accessories
The materials of the valve body and sealing ring can be customized to meet the needs of different working conditions, and laser engraving services are provided.
Application
Desalination Industry
Chemical Industry
Coating Industry
Use Environment | Pipeline Fluid Type |
• Ocean • Vacuum • Sanitary • Corrosive • Low Pressure • High Pressure • Narrow Space • Explosion-Proof • Low Temperature • High Temperature | • Oil • Gas • Dust • Slurry • Liquid • Steam • Corrosive Fluid • Flammable Gas • High Viscosity Fluid |
Certification
AGA
ISO14001
IAF
SGS
CE
FDA
RoHS
SGS