气动三通快装球阀 Q684F 不锈钢卫生级三通卡箍阀门
¥385.00
Q644F气动三通球阀 不锈钢L型三通球阀 气动法兰三通球阀
¥610.00
铸钢防爆电动球阀 Q941F-16C球阀 天然气球阀 防爆球阀
¥380.00
衬里H41F46直通升降式止回阀 耐腐蚀止回阀 耐酸碱止回阀
¥661.00
鸭嘴型止回阀 橡胶止逆阀 蒸汽止回阀 法兰连接 防倒吸
¥1140.00
产品概述Introduction
PVC球阀常见于水处理及灌溉工程.材质适用于腐烛性介质.如海水。此外，塑料材料对大多数酸戚、盐溶液和有机溶剂都有耐腐惋性。
PVC不耐芳香炬和氯化炬。量髙耐温为60℃(140°华氏度)。
PVC ball valves are widely used in water management and irrigatjon and is suitable for corrosive media, such as sea water. Moreover, the plastic material is resistant to most acids and bases, salt solutions and organic solvents. PVC is not resistant to aromatic and chlorinated hydrocarbons. The maximum medium temperature is about 60*C 140*F).
电动执行器Electric Actuator
开关型 | 反馈信号：有源触点/无源触点(干触点)信号/4-20mA/电阻信号 Feedback: the Active Contact Signal. Passive Contact Signal. Resistance, 4-20mA |
调节型 | 输入/输出倍号4-20mAX)-10 V/1 -5 V Input&Output Signal: DC 4-20mA, DC 0-10Vt DC 1-5V |
现场可操控型 | 带现场/远程控制开关、调节型以及MODBUS, PROFIBUS现场总线 |
电压 | AC110-240V380V 5(60Hz; DC12V, DC24V,特殊电压可定制 AC110-240V 380V 50/60Hz; DC12V, DC24V. Special Voltage Can be Customized |
防爆等级 | 可选防爆型EXdllBT4 |
产品参数Technical Parameters
阀 | 体Valve Body | 阀内组件Valve Components | |
公称通径 | DN15-DN400 | 阀体材质 | UPVC/CPVC |
公称压力 | PNI.OMPa, PN1.6MPa | 阀芯材质 | UPVC/CPVC |
连接方式 | 法兰、螺纹、由令 | 阀座密封 | PTFE, NBR.EPDM |
结构类型 | 浮动球芯直动式；三通T型、L型 3 Way L-type/ T-type | 适用介质 | PVCM容的食品工业化学溶剂 |
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