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LK Armatur - Produktkatalog 2014 ENG

Other Valves | LK 700/705 AeroMat LK 700/705 AeroMat Technical Data Working temperature Min. +5°C/Max. +130°C Max. working pressure 1.6 MPa (16 bar) Media Water - Glycol/Ethanol mixture max. 50% Thread standard G - male thread, G - female thread Material, body Stainless Steel EN 10088 1.4301 Material, ball valve Brass EN 12165 CW617N, externally sandblasted and nickel-plated. Chrome ball Material, sealing P.T.F.E LK 700 and 705 AeroMat are automatic free floating air vent valves suitable for heating and cooling systems where pressure, temperature or media place high performance demands on the air vent valve. The float vent valve is mounted vertically at a high point in the system. 132 The shut-off valve is to be installed first and thereafter the float vent valve. The system should be flushed through and pressurized before mounting the float vent and opening the shut-off valve. Threads towards the system and the float vent are sealed in the usual manner. The installation should be checked regularly. Sediments around the air outlet show that the float vent needs to be cleaned. Cleaning the float vent valve Close the shut-off valve and dismantle the float vent. Remove the black protective cap over the air outlet and unscrew the threaded union part underneath. Check that the outlet is free from impurities. If needed, clean with compressed air or cleaning needle. Clean the float vent by flushing it through with hot water from the top so that any impurities and sediments are removed. Reassemble the float vent valve in the reverse order. LK 700 - Male thread Characteristics 100.0 90.0 80 0 80.0 70.0 60 0 ) 60.0 50.0 w (l/min) 40.0 30.0 Flow 20.0 10 10.0 0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 169 Pressure (MPa) 79 Article no. Dimension Note Weight kg 094107 M ⅜” without shut-off valve 0.4 4845228 M ⅜” with shut-off valve 0.5 LK 705 - Female thread 174 79 Article no. Dimension Note Weight kg 4845244 F ⅜” with shut-off valve 0.5


LK Armatur - Produktkatalog 2014 ENG
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