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進(jìn)口衛(wèi)生級(jí)隔膜閥德國(guó)洛克物美價(jià)廉值得信賴(lài)

一、進(jìn)口衛(wèi)生級(jí)隔膜閥結(jié)構(gòu)優(yōu)點(diǎn)：

1.無(wú)菌隔膜閥獨(dú)特的密封結(jié)構(gòu)，杜絕了衛(wèi)生死角，有利于介質(zhì)自動(dòng)排空和更利于CIP/SIP流程。

2.無(wú)菌隔膜閥根據(jù)其結(jié)構(gòu)特點(diǎn)：推薦15~30角度安裝(根據(jù)不同規(guī)格而定)，有利于閥門(mén)清洗后完全排泄，不易造成液體滯留閥門(mén)內(nèi)部。

3.閥體采用CNC精密加工，保證了閥腔的密封面與膜片孤度的吻合，減少了膜片的摩擦，延長(zhǎng)其膜片的使用壽命。閥腔表面拋光可根據(jù)客戶要求進(jìn)行機(jī)械或電解拋光，拋光度可達(dá)到0.25um。

4.軟性彈性材料制成的隔膜對(duì)于那些被纖維團(tuán)、固體顆粒、催化物等污染的工作介質(zhì)不會(huì)產(chǎn)生敏感的反應(yīng)，一般來(lái)說(shuō)也不會(huì)因此影響到閥門(mén)的工作和密封。根據(jù)工作或消毒的溫度，以及工作介質(zhì)的化學(xué)特性，可以選擇不同材料。

5.由于不同工況下將選用不同類(lèi)型的閥門(mén)和材質(zhì)，在選擇閥體和隔膜以前，必須對(duì)一個(gè)產(chǎn)品的運(yùn)用進(jìn)行分析，尤其針對(duì)化學(xué)醫(yī)藥方面的運(yùn)用，和高溫所導(dǎo)致的化學(xué)反應(yīng)。通過(guò)有效的化學(xué)數(shù)據(jù)或?qū)＜艺J(rèn)證，對(duì)材質(zhì)的適宜性進(jìn)行檢測(cè)。以此確保產(chǎn)品的使用安全性和長(zhǎng)期有效性。

6.典型的隔膜固定方法為螺釘固定。與開(kāi)孔固定形成對(duì)比，這種固定方式將受力面積分散至螺栓整個(gè)表面上，這是以防真空條件下，破壞隔膜的機(jī)械連接。

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 by mechanical or electrolytic polishing according to 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 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.

二、進(jìn)口衛(wèi)生級(jí)隔膜閥描述：

德國(guó)《LOCKE》洛克進(jìn)口衛(wèi)生級(jí)隔膜閥（Sanitary valves）是指閥體采用不銹鋼304，或者316L經(jīng)高速精加工拋光處理，產(chǎn)品按衛(wèi)生級(jí)生產(chǎn)及檢測(cè)，用于制藥，食品等行業(yè)中的，對(duì)衛(wèi)生等級(jí)要求很高的場(chǎng)所所使用的閥門(mén)管件。對(duì)于要求較高的場(chǎng)合，閥體一般采用最高級(jí)的不銹鋼316L材質(zhì)。

The sanitary valves imported by 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, where the sanitary level requirements are very high. For demanding occasions, the valve body is generally made of the most advanced stainless steel 316L.

三、進(jìn)口衛(wèi)生級(jí)隔膜閥技術(shù)參數(shù)：

產(chǎn)品認(rèn)證：ISO9001，CE ，CCC

1.規(guī)格：DN15~DN100

2.閥體材質(zhì)：316/316L

3.驅(qū)動(dòng)類(lèi)型：氣動(dòng)控制 （常開(kāi)、常閉、雙作用）

4.最大工作溫度：150℃

5.環(huán)境溫度：-10℃~60℃

6.最大工作壓力：10bar

7驅(qū)動(dòng)方式：手動(dòng)

8.密封材質(zhì)：聚四氟乙烯、丁晴無(wú)毒橡膠

9.適用介質(zhì)：EPDM-蒸汽，PTFE-水，水、藥品、油、蒸汽、中性氣體或液體、乳品、有機(jī)溶劑、酸堿溶劑等

10.廣泛應(yīng)用：食品、制藥、啤酒、飲料、生物工程、水處理、日化、機(jī)械設(shè)備、自動(dòng)化設(shè)備等領(lǐng)域

Product certification: ISO9001, CE, CCC

1. Specification: DN15 ~ DN100

2. Valve body material: 316 / 316L

3. Drive type: pneumatic control (normally open, normally closed, double acting)

4. maximum working temperature: 150 ℃

5. Ambient temperature: - 10 ℃ ~ 60 ℃

6. Maximum working pressure: 10 bar

7 driving mode: Manual

8. Sealing material: PTFE, NBR

9. Applicable media: EPDM steam, PTFE water, water, medicine, oil, steam, neutral gas or liquid, dairy products, organic solvent, acid-base solvent, etc

10. Wide application: food, pharmaceutical, beer, beverage, bioengineering, water treatment, daily chemical, mechanical equipment, automation equipment and other fields