2/3E Butterfly Valve

Product features

•         Bidirectional pressure,long life span
•        Top cover split balance pressure block
•        Replaceable seat design 
•   ·    Dynamic lip edge seal seat design
•        Small torque, good sealing
•        All-in-one stem design
•        No dead zone, perfect KV flow value

•        Ultrafiltration membrane device
•        Reverse osmosis membrane divice
•        Seawater desalination
•   ·    Condensate water and Boiler feed water
•        Ballast water and liquid level telemetry
•        Refining production
•        Air separation & Vacuum equipment
•        Automatic production

Design standard

• ANSI，ASME

• GB
• JIS

Control device

•        Electric control
•        Pneumatic control
•        Manual control