COVNA is able to customize a wide range of valve design standards
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
Pneumatic butterfly valve used in industrial water treatment
Client: Industrial Water Treatment Company
Location: Thailand
Pneumatic ball valve used in Sewage treatment system
Client: Sewage treatment system
Location: Australia
Pneumatic control valve used in Gas treatment system
Client: Gas Handling Systems for Industrial Use
Location: USA
Pneumatic Butterfly Valve used in Industrial water treatment system
Client: Industrial water treatment system
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