burkert00134336 宝德型号5281无法实施改变总流量的节能运行，而且这种定流量阀国内没有，进口的价格昂贵，以往国内的供暖系统很少采用，只有在一些*空调系统中见到。恒流量调节阀是以补偿方式时行变阻力的动作，它有俩个阀瓣，一个是调节阀瓣，用于补偿节流孔前后的差压，因此可成为“补偿式变阻力调节阀"其原理是：
burkert00134336 宝德型号5281型电磁阀无法实施改变总流量的节能运行，而且这种定流量阀国内没有，进口的价格昂贵，以往国内的供暖系统很少采用，只有在一些*空调系统中见到。恒流量调节阀是以补偿方式时行变阻力的动作，它有俩个阀瓣，一个是调节阀瓣。Burkert00134336 baode model 5281 type solenoid valve can not be implemented change saving energy running of the traffic, and the constant flow valve domestic no, import price is expensive, the heating system in domestic rarely used, only seen in some central air conditioning system. The constant flow control valve is the action of the time line resistance of the compensation method. It has two discs and one is the regulating disc.
burkert00134336 宝德型号5281
特点：
★无水锤
★低噪音
★结构紧凑，流量大
★维护量小
★线圈可根据需要在4×90°位置上锁定，或在此角度内自由活动
★标准电磁线圈系统，各种规格和功率等级
★线圈更换方便
★多种2508型电缆插座选项
Burkert00134336 baode model 5281
Features:
U no water hammer
U low noise
The structure is compact and flow
Little maintenance
Taken the coil according to need to lock in the 4 x 90 ° position, or free activities within the Angle
Standard electromagnetic coil system, various specifications and power levels
The coil is easily replaced
Many kinds of 2508 cable socket options
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