The Schischek ExMax-5.10 actuator assembly and the 3-way mixing valve 3F50 represent a robust and reliable solution for industrial applications where precise control of heating and cooling media flow is required. The combination of an ATEX-certified electric actuator and a cast iron valve with flanged connection ensures long service life and reliable operation even in demanding conditions.

The 3F series 3-way valves are designed for both mixing and diverting functions in heating and cooling systems. Thanks to their robust cast iron construction and flanged connection, they offer a reliable solution for applications with higher demands on stable flow and precise regulation.

The 3F models are made from high-quality cast iron and equipped with internal parts and seals suitable for a wide range of liquids. These valves are an ideal choice for operations where long service life, easy installation, and mechanically robust construction are required.

Suitable Media

• Liquids: water, cooling liquids, heat transfer media compatible with EPDM.

• Gases: the valve is primarily intended for liquids; use for gases only after assessing compatibility and pressure class.

The range of use is from –10 °C to +110 °C and up to pressure class PN 6.

Assembly Contents

1x ExMax-5.10

1x 3-way valve 3F50

1x Adapter for connecting the actuator to the valve

1x Exbox-3P (for cable connection in Ex environments)

1x MKK-S (for easy mounting of the Exbox on the ExMax)