– The products have passed ISO9001 and CE certification.
– The valve life is guaranteed for 5 years.
– We provide one-stop sourcing service for you.
– The dozens of series of ball valves, butterfly valves, electric actuators, pneumatic actuators, and accessories.
COVNA company main produce: Pneumatic True Union Ball Valves
• 1/2” through 4”
• True Union Ends
• PN10 working pressure
• Temperature rating varies from with o-ring material
• Electric and Pneumatic Actuators
• Cost-efficient Actuators
• Ideal for Use in Chemical, lndustrial, lrrigation, or Pool and Spa NSF Listed for Potable Water
COVNA company main produce: Pneumatic True Union Ball Valves
