VAI61..电动球阀-螺纹连接两通阀，耐压等级PN40-适用于开路或闭路中的冷冻水、低温热水技术参数：承压等级PN40泄露量0--0.01%ofkvsvalue介质温度最高120°C阀体黄铜UNSC35330(DZR防脱锌)球体黄铜UNSC35330(DZR防脱锌)，镀铬密封材料三元乙丙橡胶O形圈型号概览：执行器定位信号三位浮点AC24VGLB131.9EGMA131.9EDC0...10VGLB161.9EGMA161.9E三位浮点AC230VGLB331.9E最高介质温度120°C120°C全行程时间150s90s断电复位功能无有断电复位时间-15s线缆0.9m0.9m型号直径流量螺纹△Pmax△Ps△Pmax△Ps[mm][m3/h][kPa][kPa][kPa][kPa]VAI61.15-4154Rp1/235014003501400VAI61.15-6.3156.3Rp1/235014003501400VAI61.15-101510Rp1/235014003501400VAI61.20-6.3206.3Rp3/435014003501400VAI61.20-102010Rp3/435014003501400VAI61.25-102510Rp135014003501400VAI61.25-162516Rp135014003501400VAI61.32-163216Rp11/435010003501000VAI61.32-253225Rp11/424010002401000VAI61.40-254025Rp11/2240800240800VAI61.40-404032Rp11/2240800240800VAI61.50-405040Rp2240600240600VAI61.50-635050Rp2240600240600△Pmax阀门最大允许压差；△Ps阀门关闭压差联系人：潘小姐手机：13430210135电话：(020)82306755传真：(020)61210728QQ:836030754)