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LK Armatur - Produktkatalog 2014 ENG

Other Valves | LK 539 ThermoFill EA LK 539 ThermoFill EA Technical Data 128 LK 539 ThermoFill EA is a filling valve for heating systems. The valve has an integrated shut-off/check valve, which ensures opening even at low pressure differences. The check valve is inspectionable and classified as a back flow preventer Type EA according to EN 1717. The arrow on the valve body indicates the direction of the flow. Male threads are sealed in the usual manner, alternatively G ¾” flat connection with captive nut and flat gasket. Working temperature Min. +5°C/Max. +90°C Max. working pressure 1.0 MPa (10 bar) Opening pressure, check valve 1 kPa Thread standard G - male thread Material, valve body DZR Brass EN 12165 CW602N Check valve Type EA according to EN 1717 Material, check valve POM Material, sealing EPDM Capacity Diagram 10.0 h) 1.0 Flow (m³/0.1 1 10 100 Pressure drop (kPa) LK 539 - Male thread Kvs (m³/h) 2.7 58 38 26 Article no. Dimension Kvs m³/h Weight kg 068008 M ¾” 2.7 0.2


LK Armatur - Produktkatalog 2014 ENG
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