详细说明：产品型号:2WB-50产品名称:2WB-50【技术参数】项目参数使用介质纯水、弱酸、弱碱微腐蚀性介质动作方式直动式型式膜片型压差范围0~1.0MPa公称压力1.0MPa介质温度-5~80℃环境温度-5~60℃安装方式任意选用电压AC380V,220V,110V,36V,24VDC220V,110V,36V,24V,12V可选用塑封线圈或普通线圈【选用规格】型号连接尺寸通径Cv值压差范围线圈功率外形尺寸LHA2WB-15G1/2″164.80~1.01470100932WB-20G3/4″257.60~1.014731021002WB-25G1″25120~1.0141001061042WB-35G11/4″40280~0.7501251581412WB-40G11/2″40280~0.7501251581412WB-50G2″50480~0.750167168157【外形图】)