进口插入式PFA气动隔膜阀 高洁净氟塑料膜片阀

品牌：RETZ瑞茨/我们一直致力于流体控制领域的持续创新，始于2005……进口插入式PFA气动隔膜阀、高洁净氟塑料膜片阀的启闭件是一块用软质材料制成的隔膜，把阀体内腔与阀盖内腔及驱动部件隔开，整体材料采用PFA件，驱动器使用PPS材质，隔膜使用PTFE材质，对高纯高腐蚀性化学品有较好的耐受性retz The opening and closing parts of imported internal thread PFApneumatic diaphragm valves and high cleanliness fluoro stic diaphragm valvesare made of soft materials, which separate the valve body cavity from the valvecover cavity and driving components. The overall material is PFA parts, thedriver is made of PPS material, and the diaphragm is made of PTFE material,which has good resistance to high-purity and high corrosive chemicals

进口插入式PFA气动隔膜阀尺寸与流量特性 Size and flow characteristics

管道外直径   Φ6   Φ10   Φ12   Φ19   Φ25  

管道内直径   Φ4   Φ8   Φ10   Φ16   Φ22  

容量系数Kv   0.3   1.4   2.1   5.1   6.8  

流量系数Cv   0.35   1.7   2.5   6   8  

进口插入式PFA气动隔膜阀技术参数 Technical Parameter

产品名称    PFA气动隔膜阀（插入衬套型）  

介质要求    超纯水、酸、碱液体  

管道内径    Φ4 、Φ8 、Φ10 、Φ16 、Φ22  

耐压    1 MPa  

操作压力    正向：0～0.5 MPa    0～0.4 MPa   反向：0～0.2 MPa     0～0.1 MPa  

返回压力    常开/常闭：≤0.3 MPa    ≤0.2 MPa   双作用型：≤0.4 MPa    ≤0.3 MPa  

阀门泄露    0  

控制气压    0.3～0.5 MPa  

先导孔规格    M5   Rc 1/8、NPT 1/8、G 1/8  

介质温度    0～+100℃  

环境温度    0～+60℃  

材质    驱动器：PPS   机身：PFA   隔膜：PTFE   端板：PPS   衬套：PFA   螺帽：PFA   流速调节器：PPS   指示器：PP  

RETZ的隔膜阀可以满足工控系统的截断、调节、防腐、粘性流体、纤维质流体、泥浆、污泥、悬浮固态物、卫生洁净等流体的控制RETZ'sdiaphragm valve can meet the requirements of industrial control systems forcutting off, regulating, anti-corrosion, viscous fluid, fibrous fluid, mud,sludge, suspended solids, hygiene, and other fluid control

产品涵盖了：进口气动隔膜阀、电动隔膜阀、衬胶隔膜阀、衬氟隔膜阀、直通式隔膜阀、角式隔膜阀、美标隔膜阀、德标隔膜阀、日标隔膜阀、英标隔膜阀、搪玻璃隔膜阀、真空隔膜阀、不锈钢隔膜阀、卫生级隔膜阀、无衬里隔膜阀、PVC隔膜阀、PFA高洁净氟塑料隔膜阀、高纯膜片阀Theproducts cover: imported pneumatic diaphragm valves, electric diaphragm valves,rubber lined diaphragm valves, fluorine lined diaphragm valves, straightthrough diaphragm valves, angle diaphragm valves, American standard diaphragmvalves, German standard diaphragm valves, Japanese standard diaphragm valves, Britishstandard diaphragm valves, glass lined diaphragm valves, vacuum diaphragmvalves, stainless steel diaphragm valves, sanitary grade diaphragm valves,unlined diaphragm valves, PVC diaphragm valves, PFA high cleaning fluorine stic diaphragm valves, high-purity diaphragm valve