德国BURKERT二位二通气动阀安装说明

 Measured as overpressure to the atmospheric pressure Response times [ms]:
Opening  Closing Measured at valve outlet at 6 bar and +20ºC. Pressure relief 0 90% Pressure drop 100 to 10%
动作快递，功率微小，外形轻巧
电磁阀响应时间可以短几个毫秒，即使是导式电磁阀也可以控制在几十毫秒内。
外壳材料：黄铜、不锈钢、
还可做到只需触发动作，自动保持阀位，平时点也不耗电。
Circuit Function B 2/2-way valve, externally controlled, normally opened by spring, operation with pilot valve
Type 0262 can be combined with.
• Normally closed or open • Body material: Brass, Stainless steel
• Double spindle seal • Compact design
电磁阀外形尺寸小，既节省空间，又轻巧美观。
调节精度受限，适用介质受限
neutral medium (e.g. compressed air, town gas, water, hydraulic oil) per-solution, oxygen, hot air oil and fat-free medium e.g. hot water,
 alkaline washing and bleaching lyes oil and fat-free medium, e.g. hot water and steam
hot oils, hydrocarbonated water, aromatics and steam
隔膜驱动装置能够使主轴
连同阀锥朝弹簧的方向运动，进而接通阀门。
主轴设计有双层密封件，但没有压盖。
另外，粘稠状介质不能适用，而且，特定的产品适用的介质粘度范围相对较窄。
Technical data Body material Brass, stainless steel Inner part valve Stainless steel Actuator
 Epoxy resin Seal material NBR, FKM, PTFE/FKM, EPDM, PTFE/EPDM Medium  NBR
 PTFE/EPDM (PFTE seal with EPDM O-Ring) PTFE/FKM (PTFE seal with FKM O-Ring)
电磁阀通常只有开关两种状态，阀芯只能处于两个限位置，
驱动装置外壳由环氧树脂构成。
无流量时关闭或打开
measured at +20°C, 1 bar pressure at valve inlet and free outlet Pressure values [bar]
-10 up to +140 ºC Control medium neutral gases and liquids, in particular air, water, hydraulic liquids up to max. +90 ºC
Pilot pressure see diagram Ambient temperature -10 up to +90 ºC Installation As required, preferably with actuator upright
Flow rate Kv value water [m3/h]:

德国BURKERT二位二通气动阀安装说明
由于自成回路，比之其它自控阀反应更灵敏。
紧凑型结构
2/2-way valve for medium up to +140ºC
The externally controlled valve is pneumatically operated. It consists of a diaphragm actuator and a 2-way valve body.
双主轴密封件
这种外部控制的直通阀经由气动操作。
它由个隔膜驱动装置和个二通阀套构成。
Circuit function A 2/2-way valve, externally controlled, normally closed by spring operation with pilot valve
Viscosity max. 100 mm2/s Medium temperature NBR FKM EPDM PTFE/EPDM PTFE/FKM -10 up to +  90 ºC -10 up to +100 ºC -10 up to +100 ºC -10 up to +140 ºC
设计得当的电磁阀线圈功率消耗很低，属节能产品；
The diaphragm actuator moves a spindle with valve disc against a spring and switches the valve.
 The spindle is designed glandless with double seal.
The actuator body is made out of epoxy resin.
不能连续调节，所以调节精度还受到定限制。
电磁阀对介质洁净度有较高要求，含颗粒状的介质不能适用，如属杂质须滤去。