Blog, Valves Study,
PVC/ Flanged/ Wafer/ Lug/ Sanitary/ Electric Butterfly Valve
COVNA offers a comprehensive range of control valves and actuators for virtually every application: central and decentralized heating systems, domestic hot-water systems, district heating and steam. For maximum versatility, our control valves and actuators come in different sizes, materials and connection options. They also offer a range of different functions and features to suit each specific […]
Nov.05.2020