GRV系列三通电动阀(角行程)
说明:
GRV系列角行程电动阀采用同步永磁电机驱动齿轮箱平稳运转,
使其自动控制阀门开闭,广泛运用于暖通控制系统。
接线图:
黑色电源线:零线
白色电源线:关闭
红色电源线:开启
绿色电源线:100%关闭信号线
黄色电源线:100%开启信号线
注意事项:
1.当不需要使用黄色与绿色信号线时,请用绝缘胶带包扎好,避免触电。
2.安装阀门时按照阀门行业标准。
3.请将执行器朝向正上方。
特点:
1、采用3线制、或5线制,可与楼宇系统(BA)及水暖设备控制系统(HVAC)配套使用;
2、执行器全密封结构,可在潮湿环境下防止短路;
3、扭力大,驱动稳定;
4、电机装有温度保护器(超负荷装置),当电机温度达到100℃时执行器自行关闭。
工程案例:
从左侧锅炉流入; 从右侧锅炉流入。
图A 图B
性能:
属性 | 参数 | | 属性 | 参数 |
额定电压 | 220-230V AC. 50-60HZ | 泄漏值 | DN20 - DN32,0~0.1 Kvs |
额定电流 | 0.04A | 介质温度 | 0~100℃ |
功率因数 | 0.96 | 阀芯材质 | 铜 |
电机扭力 | ±50NM | 适用压力 | ≤600kPa |
开度 | 90度 | 内部材质 | 不锈钢304 /铜
|
压力等级GRV | PN6 | 法兰口径(GRV) | DN40,DN50,DN65,DN80; DN100,DN125,DN150 |
阀门类型 | 角行程 |
旋转90度 | 120-130秒 | 阀体材质 | 铸铁EN-GJL-250 |
Quick Details
- Standard or Nonstandard:Standard
- Structure:rotary
- Pressure:<=600 kPa
- Material:Ductile iron body
- Temperature of Media:0~100℃
- Media:Water
- Port Size:DN40,DN50,DN65,DN80
- Place of Origin:Zhejiang, China (Mainland)
- Model Number:GRV21.40~80
- Brand Name:MKC
- Rated Voltage:220-230V AC. 50-60HZ
- Rated Current:0.04A
- Power Factor:0.96
- PN Class:PN16
- Run time 90 Angle:120-130 S
- Angle Rotation:90°
- Leakage Rate:DN40~DN80, 0~0.1 of Kvs value
- Material, Inside Set:Stainless steel 304 / Brass
- Material, Valve Body:Cast iron EN-GJL-250
Packaging & Delivery
Packaging Details:
1) the package standard : standart export carton, box . 2) if customer has special requirement. it is available to provide the colorful package against the design of customer . |
Delivery Detail:60 days |
Specifications
The GRV & GBI Series motorized valve use the magnet synchronous motor which drive the gears steady.
Electric Rotary Valve
Description
The GRV & GBI Series motorized valve use the magnet synchronous motor which drive the gears steady, and control the valve automatically. It is widely used for HVAC.
Characteristics
1. Using three-line, five-line, match with BA & HVAC
2. Motor will not overheat, and only consumption when it is working.
3. Big torque, drive smooth.
4. The motor have temperature protection, when the motor temperature reach 100°C, the actuator will cut off by itself.