COVNA is able to customize a wide range of valve design standards
Pneumatic butterfly valve ues in the City water treatment system
Client: Municipal Water Treatment Company
Location: Vietnam
Motorized butterfly valve are used in water purification project
Client: A city water treatment company
Location: Australia
Pneumatic butterfly valves are used in water purification projects
Client: A water treatment company in Saudi Arabia
Location: Saudi Arabia
Motorized valves are used in water purification projects
Client: water filtration project
Pneumatic ball valve used in Drinking Water Treatment Project
Client: City Drinking Water Supply Company
Location: China Hong Kong
Motorized ball valve used in Heating system
Client: Heating supply company
Location: Russia
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