COVNA GROUP CO., LTD Founded in 2000, COVNA is a leading actuator valve manufacturer in China. We provide professional automation solutions for different industries, such as oil&gas, chemical industry, water treatment, food & beverage and so on. 💡MAIN PRODUCTS: – Electric Actuator Valve – Pneumatic Actuator Valve – Solenoid Valve – Actuator We have our …
Hi guys. You must interest in how we install the motorized valve. And let’s enjoy this video and more information, please contact us. Website:
COVNA is a valve manufacturer with 20 years of experience in China. Certified with ISO9001:2008. We specialized in electric actuator valves, pneumatic actuator valves, solenoid valves, ball valves and butterfly valves, etc. Offering one-stop project solutions for various industries. Such as water treatment, irrigation, chemical and so on. All of our products will process 100% …
Stainless steel needle valve made by COVNA. Welcome to inquiry us!
Let’s see how the pneumatic flanged ball valve works! COVNA pneumatic flanged ball valve widely used in wastewater treatment, power plant, oil and gas, paper and pulp and so on for start, stop and regulate the flow rate. Offical website: Offical email:
water inlet valve