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Video
COVNA Product Showroom | HK56-3PS 3-PCS Pneumatic Ball Valve |
Parameters
Why choose COVNA
1. Contributes to the "Industrial Valve Low-Carbon Standard" and adopts solar-powered facilities, reducing carbon emissions by 27% compared to industry averages.
2. Supplies hydrogen battery valve assemblies to CATL, achieving a pipeline leakage rate reduction to 0.008% for Sinopec, and introduces intelligent wastewater treatment valve systems at the Shanghai Environmental Expo.
3. Operates direct service centers in 12 countries across North America (U.S. division), Europe (Russia office), and Southeast Asia, offering 48-hour emergency response.
4. An office will be established in Russia in December 2024
5. Free samples can be provided for your testing
COVNA Factory
COVNA Factory Real Shot -3
Choose Customization Electric Actuator
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
Water Treatment
Waste Incineration
New Materials 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