Check valve made by COVNA.

solenoid valve with timer

Wafer type pneumatic butterfly valve with all sizes. More information please contact us.

Discount for Motorized ball valve! Spend $500 got $10 back. More information please contact us. Website: covnapc.en.alibaba.com

Brass globe valves. Stainless steel also is available.

In this video, we will show you the working principle, features, applications of COVNA electric actuator valve. We are always here to help you resolve the problem and offer the best valve solution for you! www.

Hi guys, this is Catherine from COVNA VALVE in China. COVNA is a manufacturer of motorized valves, pneumatic valves and solenoid valves. Right now, due to the virus, many exhibitions and factory visits have been cancelled. So right now I’m going to lead you to a tour of our factory so you can know better …

Our company COVNA offers a wide range of solenoid valves with directing type, pilot-operated type, piston type, and diaphragm type. There are also 2 position modes, normally closed and normally opened. And also PVC, brass and stainless steel for material option. Above is a brief introduction to the COVNA solenoid valve. If you want more …