進口BURKERT直動式電磁閥,BURKERT電磁閥安裝說明

上海乾拓貿易有限公司 

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根據不同的應用，可以選擇各種密封材質。由于在執行機構和閥體之間采用了隔離膜片，

所以該閥可用于控制腐蝕性介質，如酸液和堿液等。閥體材質為 PVC 或 PVDF。

電磁線圈采用耐化學腐蝕的環氧樹脂封裝。所有 DC 式都帶“kick and drop”電子線路，用以降功耗。

可選的電氣反饋功能能夠地檢測開關位置。與 DIN EN 17301-803 A 型電纜插頭配套，該閥的安全防護等級為 IP65。

直動式介質隔離電磁閥，較大通徑 DN 25

防震線圈

 Direct acting and separated medium ? Integrated reduction of power 

? With service friendly manual override ? Normally closed (NC) and normally open function 

? KTW and W270 certi? ed for drinking water

Response times [ms] Opening Closing

Measured at valve outlet at 6 bar and +20 oC. Pressure relief 0 90 % Pressure relief 100 to 10 %

Flow rate: Kv value water [m3/h] Measured at +20 oC, 1 bar pressure at valve inlet and free outlet.

 Pressure values [bar] Measured as overpressure to the atmospheric pressure

DC 式節能節電

采用電氣位置反饋，提高安全性

手動開關結構堅固、使用方便

For selecting the correct product please refer to the technical data, 

images and notes for proper use according to the data sheet.

? Direct acting and separated medium ? Integrated reduction of power ? With service friendly manual override

? Normally closed (NC) and normally open function ? KTW and W270 certi? ed for drinking water

?直接作用和分離的介質?集成減少功率?具有友好的手動操作?常閉（NC）和常開功能?KTW和W270用于飲用水

The direct-acting valve is delivered with circuit function, normally closed. The solenoid actuator is separated from the medium by a double PTFE seal with a small ventilated space.The valve is used for shuto? , dosing, ? lling and ventilating medium where low pressures are applicable; also suitable for use in technical vacuum.

Circuit function A (CFA)

2/2 way direct-acting solenoid valve, normally closed

Circuit function B (CFB)

2/2 way direct-acting solenoid valve, normally open

據不同的應用，可以選擇各種密封材質。由于在執行機構和閥體之間采用了隔離膜片，

所以該閥可用于控制腐蝕性介質，如酸液和堿液等。閥體材質為 PVC 或 PVDF。

電磁線圈采用耐化學腐蝕的環氧樹脂封裝。所有 DC 式都帶“kick and drop”電子線路，用以降功耗。

可選的電氣反饋功能能夠地檢測開關位置。與 DIN EN 17301-803 A 型電纜插頭配套，該閥的安全防護等級為 IP65。

直動式介質隔離電磁閥，較大通徑 DN 25

防震線圈

Technical data Body material Brass Seal material  EPDM Medium

 Neutral liquids e.g drinking water or neutral gases e.g compressed air Medium temperature -30…+ 80 °C

 Ambient temperature -30…+70 oC Viscosity 100…21 mm2/s Operating voltages 24 V UC1 (36 V UC on request) 110 V UC 230 V UC Voltage tolerance ±30 % Cycling rate Max. 6/min with UC Duty cycle ED 100 % Electrical connection Cable plug (supplied as standard) Protection class IP65 with cable plug Coil insulation class H Installation As required, preferably with actuator upright Max. system pressure in ? ow direction 8 bar (switching pressure max. 3 bar)

? Direct acting and separated medium ? Integrated reduction of power 

? With service friendly manual override ? Normally closed (NC) and normally open function 

? KTW and W270 certi? ed for drinking water

Response times [ms] Opening Closing

Measured at valve outlet at 6 bar and +20 oC. Pressure relief 0 90 % Pressure relief 100 to 10 %

Flow rate: Kv value water [m3/h] Measured at +20 oC, 1 bar pressure at valve inlet and free outlet.

 Pressure values [bar] Measured as overpressure to the atmospheric pressure

進口BURKERT直動式電磁閥,BURKERT電磁閥安裝說明