宝德比例阀
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描述
burkert 2875是宝德比例阀中口径较大的一个系列，介质压力比2871系列大，口径也比2871大，可过中性介质，包括液体和气体，其他技术参数与原理2871一样，欢迎您前来咨询！
技术信息:
burkert 2875是直动式两位两通常闭电磁比例阀，与burkert 8605和burkert 8611控制器连接，控制器把外部标准信号转换成PWM信号，从而控制比例阀的开度。
简单介绍（英文）：
The direct-acting solenoid control valve Type 2875 is used as the regulating unit in control loops. Due to an elastomeric seat seal the valve closes tight (integrated shut-off function),up to the DN specifi c nominal pressure, see ordering chart on page 3. The plunger of the valve is assembled frictionless, which leads to an extraordinary adjustment characteristic.This valve is particularly suitable for demanding control tasks (high control range, dry gases, etc.).
技术参数：
阀体材质：黄铜或不锈钢
密封材质：FKM
介质： 中性气体
介质压力：0-25bar
介质温度：-10-90度
环境温度：不超过55度
电源： 24VDC
PWM频率：900Hz
功耗： 16W
响应时间：25ms
防护等级：IP 65
简单介绍（英文）：
The direct-acting solenoid control valve Type 2875 is used as the regulating unit in control loops. Due to an elastomeric seat seal the valve closes tight (integrated shut-off function),up to the DN specifi c nominal pressure, see ordering chart on page 3. The plunger of the valve is assembled frictionless, which leads to an extraordinary adjustment characteristic.This valve is particularly suitable for demanding control tasks (high control range, dry gases, etc.).
技术参数：
阀体材质：黄铜或不锈钢
密封材质：FKM
介质： 中性气体
介质压力：0-25bar
介质温度：-10-90度
环境温度：不超过55度
电源： 24VDC
PWM频率：900Hz
功耗： 16W
响应时间：25ms
防护等级：IP 65
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