進口不鏽鋼電動調節閥

retz不鏽鋼電動調節閥有二通/三通分流/三通合流，可與西門子驅動器相容，具有v型密封圈和不鏽鋼彈簧自補償功能，耐磨性更高，延長使用壽命。應用於**空調，供熱採暖，水處理，工業加工等系統的液體流量及溫度調節控制

備註∶dn15~dn50三通閥僅有合流閥，如果需要分流接法，請對調閥門a口與ab口，按閥體標牌指示操作 remarks: dn15 ~ dn50 three-way valve is only a confluence valve. if it needs to be connected by shunt, please adjust port a and port ab of the valve, and operate according to the valve body label

進口不鏽鋼電動調節閥技術引數 technical paramete

電動調節閥應用在暖通空調系統中，在能量的輸配和維持水迴圈系統的水力平衡方面起到非常重要的作用。主要配合末端執行機構，從控制系統接收控制訊號和調節閥杆的訊號值，而執行器則根據訊號值調節閥門開度，改變管網系統的流量 retz品牌 electric control valve is used in hvac system, which plays a very important role in energy transmission and distribution and maintaining the hydraulic balance of water circulation system. it mainly cooperates with the end effector to receive the control signal from the control system and adjust the signal value of the valve rod, while the actuator adjusts the valve opening according to the signal value to change the flow of the pipe network system

進口不鏽鋼電動調節閥效能特點∶ performance characteristics

等百分比控制特性，比傳統的調節閥體控制精度高 equal percentage control characteristic, higher control accuracy than traditional regulating valve body

電子預設定功能，便於現場除錯，系統執行具有更高的效率 electronic preset function, convenient for on-site debugging, and higher efficiency of system operation

具有故障自動診斷和報警功能，電源帶過載保護功能 with automatic fault diagnosis and alarm function, the power supply has overload protection function

進口不鏽鋼電動調節閥選型引數。

內螺紋連線 internal thread connection

閥體材質∶304非磁性不鏽鋼，不鏽鋼閥桿，v型免維護補償密封，聚四氟乙烯密封閥芯 valve body material: 304 non-magnetic stainless steel, stainless steel valve stem, v-type maintenance free compensation seal, polytetrafluoroethylene sealing valve core

連線口徑∶g1/2~g2-1/2 connection diameter: g1/2~g2-1/2

閥體承壓∶4.0mpa pressure bearing of valve body: 4.0mpa

閥桿密封∶epdm密封 stem seal: epdm seal

介質溫度∶0~120℃ medium temperature: 0 ~ 120 ℃

工作介質∶冷/熱水，濃度<50%的乙二醇溶液 working medium: cold / hot water, glycol solution with concentration < 50%

流量特性∶等百分比 flow characteristics: equal percentage

閥洩漏率∶小於kvs值的0~0.05% valve leakage rate: less than 0 ~ 0.05% of kvs value

驅動材質∶壓鑄合金鋁支架，鋼質傳動齒輪，同步馬達，浮動式開關 driving material: die casting alloy aluminum bracket, steel transmission gear, synchronous motor, floating switch

工作電源∶ac24v/ac220v50/60hz working power supply: ac24v / ac220v 50 / 60hz

驅動控制∶浮點型，智慧型（dc0~10v/4~20ma），開關型，選配無源反饋 drive control: floating point type, intelligent type (dc0 ~ 10v / 4 ~ 20ma), switch type, optional passive feedback

輸出扭力∶1200n，帶斷電手動開關功能 output torque: 1200n, with power-off manual switch function

法蘭連線 flange connection

閥體材質：304非磁性不鏽鋼，不鏽鋼閥芯閥杆，v型免維護補償密封 valve body material: 304 non-magnetic stainless steel, stainless steel valve core and stem, v-type maintenance free compensation seal進口法蘭不鏽鋼電動調節閥。jpg

連線口徑：f2"~12"（法蘭連線）connection diameter: f2 "~12" (flange connection)

閥體承壓：1.6mpa；2.5mpa pressure bearing of valve body: 1.6mpa; 2.5mpa

密封材質：ptfe+碳纖維 sealing material: ptfe + carbon fiber

介質溫度：-20~95°c（300°c可定製）medium temperature: -20 ~ 95 ° c (300 ° c can be customized)

工作介質：冷/熱水、蒸汽、熱導油、腐蝕性介質 working medium: cold / hot water, steam, thermal oil, corrosive medium

流量特性：等百分比 flow characteristics: equal percentage

閥洩漏率：小於kvs值的0~0.05% valve leakage rate: less than 0 ~ 0.05% of kvs value

驅動材質：壓鑄合金鋁支架，鋼質傳動齒輪，同步馬達，浮動式開關 driving material: die casting alloy aluminum bracket, steel transmission gear, synchronous motor, floating switch

工作電源：ac24v/ac220v 50/60hz working power supply: ac24v / ac220v 50 / 60hz

驅動控制：浮點型，智慧型（dc0~10v/4~20ma)，溫控一體型（帶485通訊，空調主機聯動），開關型，選配無源反饋 drive control: floating point type, intelligent type (dc0 ~ 10v / 4 ~ 20ma), temperature control integrated type (with 485 communication, linkage of air conditioning host), switch type, optional passive feedback

輸出扭力：1200n~5000n，帶斷電手動開關功能 output torque: 1200n ~ 5000n, with power-off manual switch function

進口不鏽鋼電動調節閥

ZJHP不鏽鋼調節閥

進口電動調節閥的效能

進口內螺紋電動調節閥

進口不鏽鋼電動調節閥

ZJHP不鏽鋼調節閥

進口電動調節閥的效能

進口內螺紋電動調節閥

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