HENGSEN HVAC-DQF-ExDQQ-E2
Easy installation and cost saving/Closing tightly and having a great differential pressure
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Oson o'rnatish va xarajatlarni tejash
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
◆ Sotishdan oldingi va sotishdan keyingi xizmatlarda biz har bir mijozga eng yaxshi biznes tajribasini taqdim etishga, har bir buyurtma uchun sifat nazoratini amalga oshirishga intilamiz. Mijozlarga xizmat ko'rsatish bo'yicha xodimlarimiz istalgan vaqtda har bir foydalanuvchi bilan sotishdan oldingi yo'riqnoma va sotishdan keyingi xizmat ko'rsatishni ta'minlaydi va bizning professional texniklarimiz joyida o'rnatishni tuzatish va keng qamrovli texnik ko'rsatmalar xizmatlarini bepul taqdim etadi.
