In modern industrial automation, pneumatic valves play a vital role in ensuring efficient and reliable fluid control. Designed for precision and durability, COVNA pneumatic valves are manufactured under ISO 9001 standards and certified by SGS, RoHS, and CE, making them trusted solutions across more than 180 countries. COVNA offers a wide range of pneumatic valves, including pneumatic ball valves, butterfly…

The 2025 Beijing International Water Treatment Exhibition will be held at the Beijing National Convention Center from October 20th to 22nd. COVNA's booth number is 3H160. During the exhibition, we will showcase product performance and engineering application scenarios through physical prototypes, interactive demonstrations, and technical materials, helping visitors quickly evaluate product field suitability and engineering value. This exhibition will cover…

The St. Petersburg exhibition was a resounding success, and we returned home with positive results. COVNA Industrial Automation Ltd. showcased its latest automation products and solutions. All employees working at the booth received positive feedback for their compelling demonstrations and enthusiastic customer service, sparking numerous conversations. As we mentioned earlier, the exhibition enabled us to engage with existing customers, and…

COVNA Industrial Automation Co., Ltd is proud to announce its participation in the upcoming ROS-GAS-EXPO 2025, one of Russia’s premier exhibitions for the gas and industrial automation sectors. From October 7 to 10, we’ll be exhibiting at Booth Q4.7 in St. Petersburg, presenting our latest innovations in valve technology and automation solutions. Event Overview Event NameROS-GAS-EXPO 2025DatesOctober 7–10, 2025LocationSt. Petersburg,…

Corrosive elements, high temperatures, high pressures, frequent starts and stops, and valve leaks are common characteristics of chemical plants. Whenever a valve leaks, production stops, contamination occurs, and the workplace becomes more hazardous. COVNA recognizes this and designs corrosion-resistant ball valves to withstand the harshest chemical working conditions. Their precision alloy material offers high-temperature resistance and precise sealing, ensuring reliable…

COVNA is proud to announce the successful conclusion of ECWATECH 2025 in Moscow. The exhibition marked a key milestone for our company and perfectly aligned with our goal of deepening relationships in the Russian market. During the exhibition, our booth attracted a large number of visitors, showcasing our latest valve technologies. Exhibits included cutting-edge ball valves and durable seated butterfly…