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……进口不锈钢法兰隔膜阀可满足无菌和超卫生加工领域所有要求。广泛应用于医药、生物制药行业，以及半导体超纯行业，微电子工业，精细化工行业 The retz imported stainless steel flange diaphragm valve can meet all requirements in the fields of aseptic and ultra hygienic processing. Widely used in the pharmaceutical and biopharmaceutical industries, as well as the semiconductor ultrapure industry, microelectronics industry, and fine chemical industry
标准化设计Standardization design
阀体表面高洁净平滑、无死角流道设计、自排净安装角度，易于拆卸、维护和清洁。无菌隔膜阀主要由阀体、隔膜阀、驱动器、自动化控制装置组成。The surface of the valve body is highly clean and smooth, with no dead angle flow channel design and self draining installation angle, making it easy to disassemble, maintain, and clean. Sterile diaphragm valve mainly consists of valve body, diaphragm valve, driver, and automatic control device
进口不锈钢法兰隔膜阀隔膜设计Diaphragm design
隔膜有软性人造橡胶（EPDM）和硬性人造橡胶（TFM）可供选择。硬性人造橡胶由软性人造橡胶支撑。2片式设计允许两片人造橡胶各自独立地工作，这样可减少因不同的热属性而引起的张紧
The diaphragm has soft artificial rubber (EPDM) and hard artificial rubber (TFM) for chosen. Rigid artificial rubber is supported by soft rubber. 2 chip design allows two pieces of artificial rubber to work independently, so that it can reduce the tension caused by different thermal properties
每种应用有不同的工作条件，因此对隔膜也有不同的要求。为选出最适合您的应用之隔膜，需考虑以下因素：工作压力、应用温度、工艺流体
Each application has a different working condition, so the diaphragm also has different requirements. In order to select the most suitable for your application of the diaphragm, the following factors should be considered: working pressure, application temperature, process fluid.
软性人造橡胶（EPDM）适用于大多数应用，并适用于工作温度较高的应用。软性人造橡胶隔膜的典型特点是其对于机械污染介质的适用性。
Soft synthetic rubber (EPDM) is suitable for most applications, and it is suitable for the application of higher operating temperature. The typical characteristic of soft artificial rubber diaphragm is its applicability to mechanical pollution medium
规格SIZE:1/2 "-4"，DN15-DN100
标准 BPE： 3A DIN ISO IDF
温度Max temperature：-20到150℃(取决于密封材质)(不锈钢执行器)
压力Max pressure：10bar（145 PSI）
阀体材质material quality：SS304/316L
膜片材料：EPDM+PTFE(双层)/EPDM/Silicon/FPM(Viton)
连接方式Connection method：法兰 flange
操作方式operating mode：手动和气动 Manual and pneumatic
RETZ的卫生级阀门可以满足工控系统的截断、安全、控制、洁净的控制产品涵盖了：进口卫生级隔膜阀、蝶阀、球阀、安全阀、截止阀、疏水阀、泵、取样阀、电磁阀、电动阀、气动阀、调节阀
