Let’s see how the electric wafer butterfly valve be assembly!
COVNA electric wafer butterfly valve is available in stainless steel material and cast iron material to meet your needs.
Offical website:
Offical email:
Let’s see how the electric wafer butterfly valve be assembly!
COVNA electric wafer butterfly valve is available in stainless steel material and cast iron material to meet your needs.
Offical website:
Offical email:
PDF Get-a-Product Catalogue