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……进口不锈钢隔膜阀关闭件-软质隔膜，由阀杆控制并做上、下运动以切断介质。操纵机构和介质由隔膜隔开，只有阀体和隔膜会与介质相接触，其他的阀杆及零部件等并不会接触，因此常常用于卫生级管道环境和有着特殊介质接触规定的环境Retz Imported stainless steel diaphragm valve closure component - soft diaphragm, controlled by the valve stem and performing up and down movements to cut off the medium. The operating mechanism and medium are separated by a diaphragm, and only the valve body and diaphragm will come into contact with the medium. Other valve stems and components will not come into contact, so they are often used in sanitary pipeline environments and environments with special medium contact regulations
规格Specification:1/2"-8"
适用温度Temperature：-20~150℃
压力Pressure:16bar（232PSI）
控制Control: 手动、气动、电动Manual, pneumatic, electric
进口不锈钢隔膜阀主要性能 Main performance
堰式隔膜阀：阀体内有一个屋脊形的隆起，隔膜与阀瓣接触，阀杆上、下运动并且通过阀瓣带动隔膜与屋脊接触以达到隔断通道的目的。隔膜与尾脊不接触时具有一定节流作用，行程短对隔膜挠变要求较低，无淤积介质的死角retz Weir diaphragm valve: there is a ridge shaped ridge in the valve body. The diaphragm contacts the valve disc. The valve rod moves up and down and drives the diaphragm to contact the ridge through the valve disc to block the passage. When the diaphragm is not in contact with the tail ridge, it has a certain throttling effect, short stroke, low requirements for diaphragm deflection, and no dead angle of silting media.
直通式隔膜阀：阀体内部似直管形，阀门全开时介质直流无阻。因此流体阻力小，切断与流动能力佳，耐腐蚀切能包容颗粒状介质 Straight through diaphragm valve: the inside of the valve body is like a straight pipe, and the medium is direct and unobstructed when the valve is fully opened. Therefore, the fluid resistance is small, the cutting and flow capacity is good, the corrosion resistance is high, and the granular medium can be contained
进口不锈钢隔膜阀技术性能规范 Technical performance specifications
1 阀体/阀盖 HT250 WCB CF8 CF8M CF3 CF3M
2 阀瓣/阀杆 35 1cr13 SS304 SS316 SS304L SS316L
3 衬里/阀座 PTFE(F4)、PCTFE(F3)、FEP(F46)、PFA(可溶性F4)
4 隔膜 FEP(F46)/CR(氯丁橡胶)、PFA（可溶性F4）/FPDM（乙丙橡胶）
5 支架 WCB CF8 CF8
6 阀杆螺母 ZCuAI10Fe3 ZCuAI10Fe3 ZCuAI10Fe3
7 紧固螺栓 35 1Cr17Ni2 1Cr18Ni9Ti
8 螺母 45 0Cr18Ni9 0Cr18Ni9
9 手轮 WCB WCB WCB
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's diaphragm valve can meet the requirements of industrial control systems for cutting 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The products cover: imported pneumatic diaphragm valves, electric diaphragm valves, rubber lined diaphragm valves, fluorine lined diaphragm valves, straight through diaphragm valves, angle diaphragm valves, American standard diaphragm valves, German standard diaphragm valves, Japanese standard diaphragm valves, British standard diaphragm valves, glass lined diaphragm valves, vacuum diaphragm valves, stainless steel diaphragm valves, sanitary grade diaphragm valves, unlined diaphragm valves, PVC diaphragm valves, PFA high cleaning fluorine plastic diaphragm valves, high-purity diaphragm valves
