寶帝德國伺服輔助式兩位兩通隔膜電磁閥圖片
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NBR FKM EPDM -10 to +80 °C 0 to +120 °C - 30 to +120 °C Ambient temperature Max.
The valve opens without differential pressure.
compressed air, water, hydraulic oil Per-solutions,
hot oils Oil and fat-free media, e.g., hot water Media temperature1)
伺服輔助式隔膜電磁閥，大通徑 DN 50
The opening process is supported by the ? xed coupling of the diaphragm to the plunger .
In the process, the integrated ‘soft-kick’ function opens in a manner that is gentle on the material.
Various diaphragm material combinations are available depending on the application.
防震線圈
? Energy-saving power reduction in all DC versions
根據不同的應用，可以選擇各種膜片材質。
Epoxy Coil insulation H Internal parts of valve Brass, stainless steel 1.4105,
1.4301 Seal material NBR, FKM, EPDM Media NBR FKM EPDM Neutral media,
其打開過程是通過膜片與鐵心的固定耦合完成的。
Circuit function A
2/2-way valve, normally closed by spring force
Technical data Ori? ce DN12 - 50 mm Body material Brass, stainless steel 1.4581 Coil material
該閥的安全防護等級為 IP65，不銹鋼閥體式 NEMA 4X。
The housing offered is rounded out by a stainless steel and grey cast iron version.
The solenoid coils are moulded with a chemically resistant epoxy.
伺服式S.EV系列電磁閥。不需壓差即可打開閥門。
to DIN EN 175301803 Form A (supplied as standard) Protection IP65
with cable plug Installation As required, preferably with actuator upright
1) Max. medium temperature for versions with high power electronics (with coding… /UC) withstands 90o.
閥體材質為不銹鋼和灰鑄鐵。
+55 °C Voltage tolerance ±10% Duty cycle continuous cycle Electrical connection Cable plug for ? 7 mm cable, acc.
所有 DC 式都帶“kick and drop”電子線路，用以降低功耗。
與 DIN EN 17301-803 A 型電纜插頭配套，
In combination with a plug in accordance with DIN EN 17301-803 Form A,
the valves satisfy protection IP65 – in combination with a stainless steel housing NEMA 4X.
阻尼設計，閥門動作靜音
DC 式節能節電
Servo-assisted 2/2-way diaphragm valve
The 0290 valve is a servo-assisted solenoid valve of the S.EV series.
電磁線圈采用耐化學腐蝕的環氧樹脂封裝。
? Hard-coupled diaphragm opens without differential pressure
? Vibration-proof, block screwed coil system
? Damped design for quiet closing
Type 2508 Cable plug
Type 1078 Timer unit (only for AC version)
Type 0290 can be combined with...
內置的“soft-kick”功能以溫和的方式打開閥門。
‘Kick and drop’ electronics are moulded into all DC variants for reduced electrical power consumption.
? Servo-assisted diaphragm with diameter of up to DN 50
固定耦合的隔膜，沒有差壓也可以打開閥門
寶帝德國伺服輔助式兩位兩通隔膜電磁閥圖片
