进口卫生级隔膜阀（洛克）安全可靠

关于德国《DE LOCKE》洛克：

     德国DE LOCKE洛克全部集团有限公司是一家流体专业制造商，主要服务于大部分国家工业、以石油，天然气，石化、蒸汽、水系统以及各类型流体控制系统，公司致力于产品设计、研发、制造、销售，为用户提供完善的流体控制方案和阀门制定方案。目前DE LOCKE在德国本土拥有3家阀门生产工厂，分别位于总部弗兰肯塔尔，佩格尼兹和侣能三地，并在中国设立全资加工厂，主要负责亚洲地区产品供应，在上海设立销售代理处，负责大陆运营及售后服务。

Germany Locke International Group Co., Ltd. is a professional fluid manufacturer, mainly serving the global industry, oil, natural gas, petrochemical, steam, water systems and various types of fluid control systems. The company is committed to product design, research and development, manufacturing, sales, to provide users with complete fluid control programs and valve development programs. At present, de Locke has 3 valve production plants in Germany, which are respectively located in Frankenthal, Pegnitz and Luneng. In addition, it has set up a wholly-owned processing plant in China, which is mainly responsible for product supply in Asia and sales agency in Shanghai, which is responsible for mainland operation and after-sales service

一、进口卫生级隔膜阀优点：

1.无菌隔膜阀独特的密封结构，杜绝了卫生死角，有利于介质自动排空和更利于CIP/SIP流程。

2.无菌隔膜阀根据其结构特点：推荐15~30角度安装(根据不同规格而定)，有利于阀门清洗后完全排泄，不易造成液体滞留阀门内部。

3.阀体采用CNC准确加工，保证了阀腔的密封面与膜片孤度的吻合，减少了膜片的摩擦，延长其膜片的使用寿命。阀腔表面抛光可根据客户要求进行机械或电解抛光，抛光度可达到0.25um。

4.软性弹性材料制成的隔膜对于那些被纤维团、固体颗粒、催化物等污染的工作介质不会产生敏感的反应，一般来说也不会因此影响到阀门的工作和密封。根据工作或消毒的温度，以及工作介质的化学特性，可以选择不同材料。

5.由于不同工况下将选用不同类型的阀门和材质，在选择阀体和隔膜以前，必须对一个产品的运用进行分析，尤其针对化学医药方面的运用，和高温所导致的化学反应。通过有效的化学数据或相关人士认证，对材质的适宜性进行检测。以此确保产品的使用安全性和长期有效性。

6.典型的隔膜固定方法为螺钉固定。与开孔固定形成对比，这种固定方式将受力面积分散至螺栓整个表面上，这是以防真空条件下，破坏隔膜的机械连接。

（1）The unique sealing structure of the sterile diaphragm valve eliminates the sanitary dead angle, which is conducive to the automatic emptying of the medium and the CIP / SIP process.

（2）According to its structural characteristics, sterile diaphragm valve is recommended to be installed at an angle of 15-30 (depending on different specifications), which is conducive to complete discharge of the valve after cleaning, and is not easy to cause liquid retention inside the valve.

（3）The valve body adopts CNC precision machining, which ensures that the sealing surface of the valve cavity is consistent with the isolation of the diaphragm, reduces the friction of the diaphragm, and prolongs the service life of the diaphragm. The surface of valve chamber can be polished mechanically or electrolytically according to the customer's requirements, and the degree of polishing can reach 0.25um.

（4） The diaphragm made of soft elastic material will not produce sensitive reaction to the working medium polluted by fiber, solid particles, catalysts, etc., and will not affect the operation and sealing of the valve in general. Different materials can be selected according to the temperature of work or disinfection and the chemical characteristics of the working medium.

（5） Because different types of valves and materials will be selected under different working conditions, the application of a product must be analyzed before selecting valve body and diaphragm, especially for the application of chemical medicine and the chemical reaction caused by high temperature. Through effective chemical data or expert certification, the suitability of the material is tested. So as to ensure the safety and long-term effectiveness of the product.

（6） The typical method of diaphragm fixation is screw fixation. In contrast to the open hole fixation, this fixation method disperses the stress area on the whole surface of the bolt to prevent the mechanical connection of the diaphragm from being damaged under vacuum condition

二、进口卫生级隔膜阀性能：

三、进口卫生级隔膜阀简介：

德国洛克《DE LOCKE》进口卫生级隔膜阀（Sanitary valves）是指阀体采用不锈钢304，或者316L经高速精加工抛光处理，产品按卫生级生产及检测，用于制药，食品等行业中的，对卫生等级要求很高的场所所使用的阀门管件。对于要求较高的场合，阀体一般采用高等的不锈钢316L材质。

The sanitary valves imported by de Locke in Germany refer to the valve fittings used in the places where the valve body is made of stainless steel 304 or 316L, which are processed and polished at high speed, and the products are produced and tested according to the sanitary level, and are used in pharmaceutical, food and other industries with high sanitary level requirements. For demanding occasions, the valve body is generally made of the most advanced stainless steel 316L

四、产品售后服务：

1、代为消费者安装、调试产品；

2、根据消费者要求，进行有关使用等方面的技术指导；

3、保证维修零配件的供应；

4、负责维修服务，并提供定期维护、定期保养；

5、为消费者提供定期电话回访或上门回访；

6、对产品实行“三包”，即包修、包换、包退（许多人认为产品售后服务就是为“三包”，这是一种狭义的理解）；

7、处理消费者来信来访以及电话投诉意见，解答消费者的咨询。同时用各种方式征集消费者对产品质量的意见，并根据情况及时改进。咨询（一三七五零零四五六六七）