Maper Ball Valves

Maper manufactures high quality 3-piece ball valves for industrial applications.


Maper valves are suitable for applications where high flow capacity and tight shutoff are required and are the right choise at applications where highest reliability, functionality and inter-changeability are needed. Our acid proof valves are also suitable for applications where corrosive substances or external corrosive environment exists.

Our ball valves can be operated manually, in addition to which we can offer valve actuators such as pneumatic or electric actuators, mechanical actuators and the necessary accessories. Available connections for the valves are thread connection, flange connection, thread/welded end and welded pipe with long or short end.


Maper valves has various solutions and designs that give best possibilities to you. Our valves are used at various paper mills, food & beverage factories and energy plants.

Welded connection | Long butt weld ends

Long butt weld ends DN 10-50

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Long butt weld ends DN 65-100

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Welded connection – Short butt weld ends

Short butt weld ends DN 10-50

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Short butt weld ends DN 65-100

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Thread connection

Thread connection DN 10-50

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Thread connection DN 65-100

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Thread connection / Butt weld end

Thread connection / Butt weld end DN 10-50

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Thread connection / Butt weld end DN 65-100

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Flange connection

Flange connection DN 10-50

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Flange connection DN 65-100

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APPLICATIONS

LK = Lockable handle
TAV = Non-return valve
KK = Manual use
RK = Limit switch
TL = Actuator
AL = Mounting plates
LPK = Flange mounting

You can find datasheets of our ball valves by clicking here»