進(jìn)口電動二通閥產(chǎn)品簡介-德國洛克

進(jìn)口電動二通閥產(chǎn)品參數(shù)：

介質(zhì)：熱冷水，50%乙二醇、蒸汽
介質(zhì)溫度:2～180℃ 
公稱壓力:1.6Mpa
流量特性：等百分比或線性
可調(diào)比: 50:1 
滲漏量(m3/h):KV值的0.01%

公稱口徑：DN20-200mm

進(jìn)口電動二通閥材質(zhì)：

閥體:鑄鋼 WCB ，鑄鐵，黃銅
閥瓣、閥桿、閥座：不銹鋼
填料:聚四氟乙烯

Parameters of imported electric two way valve:
Medium: hot and cold water, 50% glycol, steam
Medium temperature: 2 ~ 180 ℃
Nominal pressure: 1.6Mpa
Flow characteristics: equal percentage or linear
Adjustable ratio: 50:1
Leakage (m3 / h): 0.01% of Kv value
Nominal diameter: dn20-200mm
Imported electric two way valve material:
Valve body: cast steel WCB, cast iron, brass
Disc, stem and seat: stainless steel
Packing: PTFE
 

進(jìn)口電動二通閥產(chǎn)品簡介：

德國洛克《DE LOCKE》進(jìn)口電動二通閥---Electric two/three-way control valve，包括電動三通閥用于空氣調(diào)節(jié)、熱通風(fēng)、熱處理廠的工業(yè)和工行業(yè)的流體控制。有二通及三通形式。由智能電動執(zhí)行器與法蘭鑄鐵、黃銅或者鑄鋼兩通閥組成,電動執(zhí)行器可選用多種控制信號,可接收電壓0-10V,電流4-20ma反饋信號實現(xiàn)調(diào)節(jié),廣泛應(yīng)用于中央空調(diào),采暖,水處理,工業(yè)加工行業(yè)等系統(tǒng)的蒸汽或冷,熱水流量的控制。 

進(jìn)口電動二通閥由溫度傳感器，比例積分溫度控制器和電動調(diào)節(jié)閥組成送風(fēng)溫度控制系統(tǒng)，安裝在送風(fēng)管道的溫度傳感器，把檢測到的溫度信號傳送至溫度控制器，由溫度控制器將溫度傳感器的檢測值與設(shè)定值不斷比較，同時不斷地輸出信號，控制電動調(diào)節(jié)閥的開度連接可調(diào)，最終使溫度傳感器測量的環(huán)境溫度保持在設(shè)定的溫度范圍內(nèi)。

Introduction of imported electric two way valve products:
The electric two / three-way control valve imported from German Locke is used for air conditioning, thermal ventilation, heat treatment plant and industrial fluid control. There are two-way and three-way forms. It is composed of intelligent electric actuator and flange cast iron, brass or cast steel two-way valve. The electric actuator can select a variety of control signals, and can receive 0-10V voltage and 4-20mA current feedback signals to realize regulation. It is widely used in central air conditioning, heating, water treatment, industrial processing and other systems to control the flow of steam, cold and hot water.
The imported electric two-way valve is composed of temperature sensor, proportional integral temperature controller and electric control valve. The temperature sensor installed in the air supply pipeline transmits the detected temperature signal to the temperature controller. The temperature controller continuously compares the detected value of the temperature sensor with the set value, and continuously outputs the signal to control the opening of the electric control valve The temperature connection is adjustable, so that the ambient temperature measured by the temperature sensor is maintained within the set temperature range.
 

進(jìn)口電動二通閥特點：

1.用于控制冷水或熱水空調(diào)系統(tǒng)管道的開啟或關(guān)閉，達(dá)到控制室溫之目的。

2.驅(qū)動器由單項磁滯同步馬達(dá)驅(qū)動，閥門彈簧復(fù)位，閥門不工作時處于常閉狀態(tài)，當(dāng)需要工作時，由溫控器提供一個開啟信號，使電動閥接通交流電源而動作。

3.開啟閥門，冷凍水或熱水進(jìn)入風(fēng)機(jī)盤管，為房間提供冷氣或暖氣，當(dāng)室溫達(dá)到溫控器設(shè)定值時，溫控器令電動閥斷電，復(fù)位彈簧使閥門關(guān)閉，從而截斷進(jìn)入風(fēng)機(jī)盤管的水流，通過閥門關(guān)閉和開啟，使室溫始終保持在溫控設(shè)定的溫度范圍內(nèi)。

4.電動閥的驅(qū)動器與閥門采用螺紋連接方式，可在閥門安裝之后，再安裝驅(qū)動器。現(xiàn)場裝配，接線靈活、方便。驅(qū)動器之平面設(shè)計可以貼近墻面安裝，占用空間小，產(chǎn)品可靠耐用，工作噪音低，并能在隱蔽式風(fēng)機(jī)盤管裝置內(nèi)常出現(xiàn)的高溫高濕環(huán)境可靠工作。

Features of imported electric two way valve:
1. It is used to control the opening or closing of cold water or hot water air conditioning system pipes to control the room temperature.
2. The driver is driven by a single hysteresis synchronous motor, and the valve is spring reset. When the valve is not working, it is normally closed. When it needs to work, the thermostat provides an opening signal to make the electric valve connect to the AC power supply and act.
3. Open the valve, and the chilled water or hot water will enter the fan coil to provide air conditioning or heating for the room. When the room temperature reaches the set value of the temperature controller, the temperature controller will power off the electric valve, and the return spring will close the valve, so as to cut off the water flow into the fan coil. By closing and opening the valve, the room temperature will always be kept within the temperature range set by the temperature controller.
4. The driver of the electric valve is connected with the valve by thread. The driver can be installed after the valve is installed. Field assembly, flexible and convenient wiring. The plane design of the driver can be installed close to the wall, occupying less space, reliable and durable products, low noise, and can work reliably in the high temperature and humidity environment that often occurs in the concealed fan coil unit.
 

進(jìn)口電動二通調(diào)節(jié)閥訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

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