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名稱:上海乾拓貿(mào)易有限公司
上海地址:上海市嘉定區(qū)嘉涌路99弄6號713室
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產(chǎn)品資料

**BURKERT兩位兩通比例閥,德國寶德比例閥主要特點

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產(chǎn)品名稱: **BURKERT兩位兩通比例閥,德國寶德比例閥主要特點
產(chǎn)品型號: 00178876
產(chǎn)品展商: BURKERT
產(chǎn)品文檔: 無相關(guān)文檔

簡單介紹

**BURKERT兩位兩通比例閥,德國寶德比例閥主要特點 This key feature can reduce the energy consumption of a plant dramatically and thus make it more e?? cient. Type 3285 is available as a standard ON/ OFF or proportional valve, tput via the M12 circular plug-in connector 這一特性可大幅度降低設(shè)備對能源的需求,從而使其更為*效。 型號 3285 有比例閥標(biāo)準(zhǔn)款、帶集成式位置調(diào)節(jié)儀的規(guī)格 以及帶集成式過程調(diào)節(jié)器的規(guī)格三種可選。 **BURKERT兩位兩通比例閥,德國寶德比例閥主要特點


**BURKERT兩位兩通比例閥,德國寶德比例閥主要特點  的詳細介紹

**BURKERT兩位兩通比例閥,德國寶德比例閥主要特點
上海乾拓貿(mào)易有限公司
企業(yè)QQ:
電話;021-69001039
手機;17321017802(微信)
郵箱;17321017802@163.com
地址:上海市嘉定區(qū)江橋嘉涌路99弄6號713室
額定寬度從 DN 8 至 25 mm
規(guī)格:標(biāo)準(zhǔn)款、帶位置調(diào)節(jié)儀款、帶過程調(diào)節(jié)器款
2/2 way Proportional Valve (motor-driven)
Universal controller Type 8611
The motor’s power consumption to hold a speci? c opening position of the valve is zero.
This key feature can reduce the energy consumption of a plant dramatically and thus make it more e?  cient.
Type 3285 is available as a standard ON/ OFF or proportional valve,
tput via the M12 circular plug-in connector
這一特性可大幅度降低設(shè)備對能源的需求,從而使其更為*效。
型號 3285 有比例閥標(biāo)準(zhǔn)款、帶集成式位置調(diào)節(jié)儀的規(guī)格
以及帶集成式過程調(diào)節(jié)器的規(guī)格三種可選。
非介質(zhì)接觸式驅(qū)動器
 as a version with integrated positioner and as a version with integrated process controller.
The positioner proportional valve converts an external standard signal (position set-point value) into a valve position.
 The position of the actuator is controlled according to the position set-point value.
(DN8) … 1500 g (DN25) 1) Pressure data [bar]: Overpressure with respect to atmospheric pressure
Pressure transmitter Type 8311
Technical data Materials Body Housing Seals  Seat sealing
Brass or stainless steel PC (Polycarbonate), PPS (Polyphenylene sul? de) FKM,
直接作用式比例閥型號 3285 適用于在密封式或開放式調(diào)節(jié)回路中計量液體和氣體。
The current position (POS) of the electromotive valve is recorded by the position measuring system.
The position controller compares this position actual value to the set-point value (CMD) speci? ed as the standard signal.
In case of a control di? erence (Xd1), the motor control signal is sent to the actuating drive as the actuating variable.
Z1 is a disturbance value. Both valve end positions are indicated by the LED status.
 Moreover, the position actual value recorded using the position measuring system is ou
出色的調(diào)節(jié)范圍及快速的反應(yīng)時間
低電功率消耗
others on request (NBR, EPDM, ...) Technical ceramics Medium Neutral gases,
liquids Seat leakage based on IEC/EN 60534 ? 4 Shut-o?  class IV Pressure range1)
0–6 bar Closure time Ca. 4 sec. Medium temperature 0 to + 70 °C
Ambient temperature - 10 to + 60 °C Power supply 24 V DC ± 10 % (max. residual ripple 10 %)
Power consumption < 1 W in holding position, Max. 12 W (depending on motor control)
Duty cycle Up to 100 % (depending on ? uid and ambient temperature) Port connection G ?, G ?, G 1,
NPT ?, NPT ?, NPT 1 Typical control data2) Hysteresis
Repeatability Sensitivity Span < 5 % < 1 % FS < 1 % FS 1:100 Protection class
- valve IP50 Installation As required, preferably with actuator upright Status display LED
(details: see manual) Dimensions See drawings on page 5 Weight ~ 800 g
閥門通過步進電機驅(qū)動。
集成式電子裝置顯著簡化了流程一體化,并且不需要使用額外的控制模塊。
夾持特定的閥門孔眼時,電機不需要能源。
2) Characteristic data of control behaviour depends on process conditions
 The direct-acting motor valve of type 3285 is used for dosing of liquids
and gases in closed or open control loops.
The valve features a stepper motor as the actuator.
The integrated electronics simpli? es the process integration;
additional actuation modules are not necessary.

**BURKERT兩位兩通比例閥,德國寶德比例閥主要特點

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