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Piping Materials Butterfly ValvesBUTTERFLY VALVE TYPE 56[16inch](400mm)


Step Further to All Plastic
TYPE 56 with lever operator butterfly valve which metal parts are reduced as much as possible.
Easy Transformation of Operation Devices
Application of modular design on top flange provides the valve with flexible and easy change of operation types, from lever to gear and from manual to automatic and so on.
Excellent Handling and Safety
Application of newly innovative locking device(patent pend-ing)for lever type gives the valve opening degrees by 19 levels. And also handle lever with locking hole provides one solution against wrong handle operation.
Handle Lever with Flexibility of Mounting Direction
Symmetric design on top flange offers easy change of handle lever mounting direction at working site.

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BUTTERFLY VALVE TYPE 56[16inch](400mm) approved drawings