德國進口burkert 6223-134230比例閥 The valve, Type 6223, can be used to control the fl ow of large amounts of liquids. Low hysteresis, high repeatability and good response sensitivity guarantee good positioning behavour. 德國進口burkert 6223-134230比例閥The valve closes tight. The push-over coil is easy to replace. 

特點：

1. 適合持續(xù)調(diào)節(jié)液體的調(diào)節(jié)閥
2. 低磁滯作用、高可再現(xiàn)性
3. 利用 PWM 信號進行控制
4. 先導式封閉式閥門

參數(shù)：

burkert 6223 Orifice DN 10, 13 and 20 mm
burkert 6223 Body material Brass, stainless steel on request
burkert 6223 Seal material FKM, others on request
burkert 6223 Media Neutral liquids
burkert 6223 Media temperature -10 to + 90 °C
burkert 6223 Ambient temperature Max. + 55 °C
burkert 6223 Port connection G 3/8, G 1/2, G 3/4, G 1
burkert 6223 Viscosity Max. 21 mm2/s
burkert 6223 Operating voltage 24 V DC
Power consumption See ordering chart
burkert 6223 Duty cycle Continuous rating 100%

burkert 6223 Electrical connection Cable plug Type 2508 acc. to DIN EN 175301-803
Form A
burkert 6223 Protection class valve IP 65 with plug-on module or with cable plug
on the valve
burkert 6223 Installation As required, preferably with actuator in upright position
Hysteresis < 5%
Repeatability < 1% FS
Sensitivity < 1% FS
Settling time (90%) < 200 ms
Span 1:10