HENGSEN HVAC-DQF-ExDQQ-E2
Easy installation and cost saving/Closing tightly and having a great differential pressure
(PDF)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
◆ In the pre-sales and after-sales services, we are committed to provide every customer with the best business experiences, implement quality tracking for each order. Our customer service staffs will maintain pre-sales guidance and after-sales service with each user at any time, and our professional technicians will provide on-site installation debugging and comprehensive technical guidance services for free.