Winvall ISO сертификат 3 Way 4-20mA мотор драйвер клапаны Электрический пропорциональный контроль шаровой клапан
- Категории: Valves >>>
- Поставщик: Winner,Ball,Valves,Company,Limited
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Характеристики
Description
Winner motorized control ball valve consists of WAV4-… series rotary actuator and WSBS… series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability.
Electric control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: stainless steel brass Stem: EPDM
Valve connector: PC Valve spindle: aluminum alloy
Model No. | DN(mm) | Inch | Kvs(m3/h) | Pvmax (MPa) | Ps (KPa) |
W8BV350 | DN50 | 2” | 40 | 2.5Mpa | 1400 |
Actuator
WVA4-2… 24VAC/DC±15%,3-point
The actuator is controlled by a modulating on/off, 3-point, and proportional control signal, using high transmitting ratio gear drive to fix and lock.
Model No. | Working Voltage | Actuator type | Output torque | Consumption | Valve body |
WVA4-306 | 24VAC±15% | 4-20mA | 6N.m | 6VA | DN50,DN40,DN32 |
 | ||
24V/12V/3V, ON/OFF, Proportional |
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