E3.04-05/2010 coaxial valve MK 10 2/2 way valve pressure range orifice connection function direct acting PN 0-64 bar DN 10 mm thread valve normally closed symbol valve normally open symbol Above stated body materials refer to the valve port connections that get in contact with the media only! ■ orifice ■ port ■ function NC/NO ■ operating pressure ■ flow rate ■ media ■ media temperature ■ ambient temperature ■ nominal voltage NC A NO ④ ⑥ stainless steel FPM, CR, EPDM general specifications options threads G 1/4 - G 3/4 special threads function pressure range bar NC 0-16/0-40/0-64 NO Kv value vacuum pressure-vacuum back pressure media limit switches manual override approvals mounting weight additional equipment m³/h leak rate P1 P2 P2 > P1 opening closing AB 1/min ms °C °C kg 2,5 gaseous - liquid - contaminated as marked 200 opening 25 closing 25 DC: -10 to +100 AC: -10 to +100 DC: -10 to +80 AC: -10 to +80 MK 1,5 < 10-6 mbar•l•s-1 upon request available (max. 16 bar) bi-directional (max. 16 bar) -30 to +120 -30 to +120 inductive LR/GL/WAZ mounting brackets upon request electrical specifications options Un Un DC AC 24 V DC 230 V 40-60 Hz AC direct-current magnet direct-current magnet with integrated rectifier special voltage upon request special voltage upon request insulation rating protection energized duty rating connection H IP65 ED 180°C optional additional equipment current consumption M12x1 nominal voltage actuation N-coil H-coil 100% plug acc. DIN EN 175301-803 form A, 4 positions x 90° / wire diameter 6-8 mm connector acc. DESINA illuminated plug with varistor 24 V DC 1,00 A 230 V 40-60 Hz AC 0,13 A explosion proof limit switches specifications highlighted in grey are optional A MK ambient temperature ■ specifications not highlighted are standard b a b ports flow direction switching cycles switching time media temperature If order or application specifications are incomplete or imprecise there exists a risk of an incorrect technical design of the valve for the required application. As a consequence, the physical and / or chemical properties of the materials or seals used, may not be suitable for the intended application. B a design pressure balanced, with spring return body materials ① brass ② ③ brass, nickel plated ⑤ abrasive media damping The valves‘ technical design is based on media and application requirements. This can lead to deviations from the general specifications shown on the data sheet with regards to the design, sealing materials and characteristics. b a b valve seat synthetic resin on metal seal materials NBR details needed B a inductive (I) inductive (B) terminal box M16x1,5 connector acc. VDMA 24 V DC 1,29 A 230 V 40-60 Hz AC 0,16 A normally open-PNP normally open-PNP type MK 10 �� �� ���� � � � ����� �� �� function: NC closed when not energized � �� �� ����� constructive length type MK 10 L1 L2 0-16/0-40 bar 113,5 23 0-64 bar 121,5 19 �� �� ���� � � � ����� �� �� function: NO open when not energized � �� ����� �� The applic ation - specif ic layout relating to temperature, pressure c onditions, switching behavior, media and its c on sistency may restrict the range of use or nec essitate relevant modif ic ations to materials used and seal ar rangements. Rights reserved to make technical alterations • Not responsible for printing errors • Detailled drawings can be obtained upon request