Video
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| Employees explain COVNA pneumatic wafer butterfly valve | COVNA full range of valves |
Parameters
It can be produced according to national standards, Japanese standards and American standards. The following are the national standard parameters.
Why choose COVNA
1. With more than 20 years of production experience, its products are sold to 86 countries and regions in the world, and it has carried out business in 245 pilots around the world
2. The average trouble-free time of all valves exceeds 10,000 operating hours, and the leakage rate is less than 0.01%
3.Official supplier to CATL, Coca-Cola, Sinopec, etc.
4. Comprehensive range: DN15-DN400, materials include cast iron/WCB/stainless steel/plastic, with multi-angle actuators for extreme operating conditions
5. Factory-direct pricing: 10%-15% lower than market equivalents
