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Video
Employees explain COVNA pneumatic control valve | COVNA full range of valves |
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. Pipeline valves comply with API 6D standards, and quality management complies with ISO 9001 standards.
4. The US COVNA Division was established in March 2021 to provide fast and convenient services to North American customers
5. Optional anti-corrosion coating, suitable for corrosive environments such as chemical and marine
COVNA Factory
COVNA Factory Real Shot -3
Actuator Selection
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