12.07.2015 Views

ELFOSPACEBOX 2 7-41 - BTK

ELFOSPACEBOX 2 7-41 - BTK

ELFOSPACEBOX 2 7-41 - BTK

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BT07C006GB-01(EC1)TERMINALS7 - <strong>41</strong>(2V2X)2-WAY ON/OFF VALVE 2-PIPE SYSTEM(3V2X)3-WAY ON/OFF VALVE 2-PIPE SYSTEM(2V4X)2-WAY ON/OFF VALVE 4-PIPE SYSTEM(3V4X)3-WAY ON/OFF VALVE 4-PIPE SYSTEMRated pressure:16 barMax. ambient temperature:50 °CMax. water flow temperature:110 °CPower:230 V - 50/60 HzRate:3 VAProtection:IP 43Travel time:ca. 3 min.Max. glycol content of water:50%Valve set, 2 or 3 ways, ON-OFF, with thermoelectric actuator.The set includes connection pipes and holders.Note: The main battery valve connection is 1/2” for 7-11-15 sizesand 3/4” for 21-31-<strong>41</strong>sizes,the auxiliary battery valve connection is 1/2”.Note: The maximum pressure drop accrossthe fully open valve should not exceed 25 kPafor cooling operation and 15 kPa for heating operation.Pressure dropCC2 - 2- PIPE SYSTEM COILCC4 - 4- PIPE SYSTEM COILA - MAIN COIL (COOLING)B - AUXILIARY COIL (HEATING)* - EXTERNAL THREAD** - MAX DIFFERENCE OF PRESSURE AT CLOSED VALVEDP = PRESSURE DROPQ = WATER FLOW13

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