حشية شفة PTFE
This PTFE (Polytetrafluoroethylene) flange gasket is a high-performance sealing component designed for process pipelines with demanding chemical and temperature requirements. It provides a reliable, leak-tight seal between flanged connections, preventing media leakage and external contamination. Made of pure PTFE, it meets the strict hygiene standards of food, beverage, pharmaceutical and chemical industries, ensuring safe and consistent performance in critical process systems.
حشية شفة PTFE
الميزات الرئيسية
- Outstanding Chemical Resistance: Resistant to almost all acids, bases, solvents and corrosive media, suitable for aggressive process environments.
- Wide Temperature Range: Withstands temperatures from -200°C to +260°C, ideal for both cryogenic and high-temperature applications.
- Hygienic & Non-Contaminating: Food-grade, non-toxic and physiologically inert, suitable for direct contact with food, beverage and pharmaceutical media.
- Low Friction & Non-Stick Surface: Prevents media buildup and adhesion, ensuring easy cleaning and compatibility with CIP/SIP processes.
- Durable & Dimensionally Stable: Maintains its shape and sealing performance under pressure, with minimal creep or cold flow.
المواصفات الفنية
| معلمة | مواصفات |
|---|---|
| مادة | Virgin PTFE (Polytetrafluoroethylene) |
| الامتثال للمعايير | FDA, RoHS, REACH |
| نطاق الحجم | DN15 – DN300 (customizable) |
| نطاق درجة الحرارة | -29°C ~ +180°C |
| تصنيف الضغط | PN10 / PN16 / PN25 (per standard) |
| نوع التوصيل | Flange (compatible with DIN/ANSI/GB flanges) |
التطبيقات
- الأغذية والمشروبات: Dairy, beverage, brewing, and food production pipelines with acidic or corrosive media
- الصناعات الدوائية والتكنولوجيا الحيوية: خطوط إنتاج الأدوية والمعالجة المعقمة والتكنولوجيا الحيوية الصيدلانية
- الكيميائية والبتروكيماوية: Fine chemicals, solvents, acids, and corrosive fluid handling systems
- تطبيقات أخرى: Water treatment, environmental engineering, and any process using flanged connections with aggressive media
