• All
  • Products

Select Language

CEPAI Group Co., Ltd.

English

首頁 > 行業新聞> 氣動氟襯裡的對照閥：腐蝕性流體的精確控制
產品分類
產品分類
Send Inquiry

氣動氟襯裡的對照閥：腐蝕性流體的精確控制

氣動氟襯裡的對照閥：腐蝕性流體的精確控制
在涉及高度腐蝕培養基的工業過程中，氣動氟的對照閥是精確液體調節的可靠解決方案。在壓縮空氣的驅動下，該閥利用氣動執行器將塞子或球芯定位，從而可以準確調整管道內的流速，壓力或溫度。它的設計優先考慮耐腐蝕性和操作穩定性，使其在苛刻的化學環境中必不可少。

核心設計和材料優勢

閥門的潤濕部位（包括身體，裝飾和座椅）襯有氟聚合物，例如PTFE（Teflon），FEP或PFA。這些材料提供：
  • 異常的化學惰性：對濃酸（例如硫酸，鹽酸），鹼和有機溶劑的抗性，這些溶劑會降解傳統的金屬瓣膜。
  • 低摩擦係數：光滑的流動特性和最小的壓降，確保了能源有效的操作。
  • 不粘表面：減少粘性或結晶介質的粘附，最大程度地減少阻塞和維護需求。
“三個居中”結構（如果適用）通過創建金屬到氟聚合物密封件，從而消除了即使在高壓（最多10 bar）或極端溫度（-30°C至 +70°C）的情況下消除洩漏的方法，從而進一步提高了性能。
default name

運營效率和控制

該閥由氣動執行器（隔膜或活塞類型）提供動力，可快速響應控制信號（4-20mA或氣動3-15 PSI），可精確定位，準確度為±1％。諸如定位器和限制開關之類的功能可實現自動化過程控制的實時反饋，使其適用於：
  • 連續流量調節：對於化學反應器的理想選擇，在腐蝕性試劑的精確劑量至關重要的情況下。
  • 開關控制：緊急情況下的快速關閉功能，例如藥物製造中的預防洩漏。

跨行業的申請

  • 化學加工：控製石化植物和肥料生產中侵襲性溶劑的流動。
  • 藥品：處理衛生環境中的腐蝕性清潔劑和活性藥物成分（API）。
  • 廢水處理：在工業廢水系統中管理酸性/鹼廢水和污泥。
  • 半導體製造：調節芯片製造過程中的超色腐蝕性流體（例如氫氟酸）。

維護和壽命

確保最佳性能：
  • 定期檢查：檢查氣動線是否有空氣洩漏並清潔執行器，以防止灰塵積聚。
  • 襯裡完整性檢查：每年檢查熒光聚合物襯裡是否磨損跡象，尤其是在高速流動應用中。
  • 執行器校準：重新校准定位器並驗證中風準確性以保持控制精度。
通過將氟無與倫比的耐腐蝕性與氣動功率的可靠性相結合，該閥在傳統閥門會發生故障的應用中提供了安全，持久的性能。它具有平衡精度控制與嚴格環境耐用性的能力使其成為現代化學，藥物和環境工程系統的基石。
August 20, 2025
上一頁
下一個
Share to:

Let's get in touch.

Copyright ©2025 CEPAI Group Co., Ltd.保留所有權利。

Send Message

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Upload Attachment
發送

Manage Your Cookies

Necessary cookies are always enabled. You can turn off other cookie options. Cookie Policy and Privacy Policy.

To use chat support services, please enable support cookies.

Strictly Required Cookies

Off

These cookies are required for the website to run and cannot be switched off. Such cookies are only set in response to actions made by you such as language, currency, login session, privacy preferences. You can set your browser to block these cookies but this might affect the way our site is working.

Analytics and Statistics

Off

These cookies allow us to measure visitors traffic and see traffic sources by collecting information in data sets. They also help us understand which products and actions are more popular than others.

Marketing and Retargeting

Off

These cookies are usually set by our marketing and advertising partners. They may be used by them to build a profile of your interest and later show you relevant ads. If you do not allow these cookies you will not experience targeted ads for your interests.

Functional Cookies

Off

These cookies enable our website to offer additional functions and personal settings. They can be set by us or by third-party service providers that we have placed on our pages. If you do not allow these cookies, these or some of these services may not work properly
CLOSE ACCEPT SELECTED COOKIES

We've updated our Terms of Service and Privasy Policy, to better explain our service and make it more understandable. By continuing to see this site, you agree to our updated Terms of Service and Privacy Policy. We use cookies to improve and personalize your browsing experience. By clicking "Accept Ceokies", you accept our use of cookies in accordance with our Cookie Policy.

Manage Cookies Accept Cookies