HENGSEN HVAC-DQF-ExDQQ-E2
Easy installation and cost saving/Closing tightly and having a great differential pressure
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Pemasangan mudah dan menjimatkan kos
Closing tightly and having a great differential pressure
Water flow smoothly and it won't be blocked by slag.KVS value is much larger than common 2-way valve
Valve opens softy to guard effectively against water hammer
Motorized ball valves are available for terminal waterway control. Thermostat control the motorized ball valve actuator,and the actuator motor drive the valve ON/OFF to make the medium flow or disconnected, and the fan coil blow at the same time to control the temperature automatically.
◆ Main material:forging brass body,seal PTFE/HNBR
◆ Actuator torque:E2-15=15N.m,E2-20=20N.m,E2-30=30N.m
◆ Valve opening torque:DN65-DN80<3N.m, DN100-DN150<8N.m
◆ Nominal pressure:1.6MPa
◆ Working medium: water
◆ Fluid temperature 5-95℃
◆ Stem size: DN65-80 is 10x10,DN100-150 is 12x12
◆ Dalam perkhidmatan pra-jualan dan selepas jualan, kami komited untuk menyediakan setiap pelanggan pengalaman perniagaan yang terbaik, melaksanakan penjejakan kualiti untuk setiap pesanan. Kakitangan perkhidmatan pelanggan kami akan mengekalkan panduan pra-jualan dan perkhidmatan selepas jualan dengan setiap pengguna pada bila-bila masa, dan juruteknik profesional kami akan menyediakan penyahpepijatan pemasangan di tapak dan perkhidmatan bimbingan teknikal yang komprehensif secara percuma.
