進口帶信號功能中低壓電磁閥
With the feedback signal solenoid valve
應用范圍：它廣泛應用在航天、船舶重工、石油化工、工業爐窯、鍋爐、城市給排水、采暖空調、消防設備、干燥設備、食品醫療設備、清洗設備、景觀噴灌、水廠等管道系統中。
Range of applications: it is widely used in space, shipbuilding and heavy industry, petrochemicals, industrial furnaces, boilers, urban water supply and drainage, heating and air conditioning, fire fighting equipment, drying equipment, food and medical equipment, cleaning equipment, landscape sprinkler irrigation, water and other piping systems.
產品特點：參照各系列電磁閥中的特點應用，能反映電磁閥是處于開啟或關閉狀態。
Features: Refer to the characteristics of applications in the series of solenoid valves, and can reflect the electromagnetic valve is turned on or off.
主要技術參數：The main technical parameters
產品規格：DN1-DN200
Product Specifications: DN1-DN200
閥體材質：鑄鐵體、鑄鋼體、不銹鋼、黃銅。（鑄鐵體和鑄鋼體不能用在腐蝕流體上）
Body material: cast iron body, cast steel body, stainless steel，Brass. (Cast iron body and steel body can not be used in corrosive fluid)
☆使用介質：水、氣、油、蒸汽、燃氣、腐蝕流體等。
Use of media: water, gas, oil, steam, gas, corrosive fluids.
☆溫度范圍：-60-+200℃
The temperature range: -60 - +200 ° C
☆工作環境溫度：≤100℃
Working ambient temperature: ≤ 100 ° C
☆介質粘度：≤50CSt（大于時需定制）
Medium viscosity: the ≤ 50CSt (greater than to be customized)
☆防護性能：防水、防爆（EXd IICT5）、防腐
Protective performance: waterproof, explosion-proof (EXd IICT5), anti-corrosion
☆接線方式：接線座式、引線式、插頭式
Wiring: Wiring type, lead type, male
☆控制方式：常開、常閉
Control mode: normally open, normally closed
☆電源電壓：DC12V-127V AC36V-380V
Power supply voltage: DC12V-127V AC36V-380V
☆開啟時間：≤1S
Turn-on time: ≤ 1S
☆連接方式：內螺紋、法蘭（外螺紋和特殊接口可定做或外加轉接頭）
Connection: internal thread, flange (external thread and a special interface can be customized or external adapter)
☆泄漏量：零
leakage: Zero
工作原理：A：當線圈通電，動鐵芯吸合，先導閥口處于開啟狀態，使主閥塞上腔降壓，主閥塞因壓差開啟，介質流通。
Working principle: A: When the coil is energized, the core pull, the pilot valve port is turned on, the main valve stuffed cavity buck, the main valve plug open due to pressure difference, media circulation
B：當線圈斷電，動鐵芯復位，先導閥口處于關閉狀態，使主閥塞上腔升壓，將主閥塞壓下，電磁閥關閉。
B: When the coil power, core reset, pilot valve port is closed, the main valve stuffed cavity boost, the main valve plug depressed, the solenoid valve is closed.
注：出口端壓力大于進口端壓力時，介質會反向導通。可安裝止回閥或定制自帶止回功能的電磁閥。
Note: The outlet pressure is greater than the pressure of the import side, the media anti-breakover. You can install a check valve or custom built-return function of the electromagnetic valve.
無源信號反饋：當閥打開時，信號公共線和開信號線接通；
當閥關閉時，信號公共線和關信號線接通；
Passive feedback signal:
When the valve is opened, the public signal line and the open signal line is connected;
When the valve is closed, the public signal lines and the related signal line connected to;
螺紋電磁閥：
Whorl Solenoid Valve：
閥門外形、規格尺寸請致電沃德WODE各代理商。具體尺寸以訂貨提供的CAD圖紙為準。
注：由于網頁版面的原因本文中所有文字、數據、圖片均只適用于參考，該閥的性能參數、結構尺寸參數、價格等詳情請致電威盾沃德WODE各代理商。德國沃德WODE閥門公司一級代理商：北京永德寶閥門有限公司
