说明
Food-Grade High-Precision Sealing Rings | Dedicated Seals for Quick-Connect Fittings with DIN/3A/ISO Certifications | Compatible with Viton®, Silicone, EPDM, and PTFE Materials
Tailored for fluid systems in food, pharmaceutical, and bioprocess industries, ourfood-grade sealing ringsserve as the core sealing solution for quick-connect fittings (DIN 11851, DIN 11850) and union joints (DIN 32676). They strictly comply with3A Sanitary Standards,ISO 9001 Quality Management Systems, andSMS Installation Specifications, ensuring zero-leakage, contamination-free transfers in dairy, beverage, pharmaceutical, and cosmetic applications.
Core Advantages
Full Material Spectrum Coverage: • Chemical-Resistant Type: Viton® (FKM) withstands strong acids, solvents, and high temperatures (-20°C to 200°C), ideal for CIP/SIP cleaning environments.
• High-Elasticity Food-Grade Type: Silicone (FDA 21 CFR 177.2600 certified) resists low temperatures (-60°C to 230°C), used in dairy and juice pipelines.
• Cost-Effective Durable Type: EPDM resists ozone aging, suitable for pure water and steam systems (-50°C to 150°C).
• Ultra-Low Adsorption Type: PTFE/Teflon™ meets USP Class VI biocompatibility requirements, used for high-purity pharmaceuticals or cell culture media sealing.
Stringent Compliance Certifications: • Certified byDIN 32676(quick-connect fitting compatibility),DIN 11851/11850(threaded sanitary interfaces), and3A 36-03(surface finish Ra≤0.8μm) to eliminate microbial risks.
• Compliant withEC 1935/2004(EU food contact materials) andNSF/ANSI 51(US food equipment safety standards).
Engineered Design Features: • Precise Dimensional Tolerances(±0.1mm): Perfectly fits mainstream quick-connect systems like Swagelok and Tri-Clamp, reducing installation torque deviations.
• Compression Set Resistance: Passed 10,000 dynamic pressure tests, extending seal life by 300% and reducing downtime costs.
• Multi-Condition Adaptability: Supports extreme temperatures (-100°C to 260°C), vacuum to 10 bar pressure scenarios, and steam sterilization (SIP) with acid/alkaline cleaning agents.
Typical Applications
• Food & Beverage: Quick-connect fittings for dairy filling lines, union seals for beer fermentation tanks.
• Biopharmaceuticals: Aseptic liquid handling systems, freeze-dryer inlet/outlet seals.
• Cosmetics: Sanitary connections for fragrance and emulsion transfer pipelines.
为什么选择我们？
• Rapid Delivery: Over 20,000 SKUs in stock, with non-standard customization supported (72-hour prototyping).
• Full Traceability: Batch-specific certificates of analysis (COA) and 3A compliance reports provided.
• Lifetime Technical Support: Free material selection guides and installation torque parameter tables.
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Keywords Embedded: Food-grade sealing rings, DIN11851 sealing rings, 3A-certified quick-connect fitting seals, PTFE union gaskets, EPDM sanitary O-rings, pharmaceutical fluid sealing solutions
Translation Notes 1. Tech-Jargon Precision: Retained industry-specific terms (e.g., “Swagelok,” “SIP”) to maintain technical accuracy while ensuring clarity for global audiences.
2. Compliance Hierarchy: Structured certifications by regional authority (EU/US) and industry standard (3A/ISO) to reinforce credibility.
3. Material Trademarks: Used registered trademarks (e.g., Viton®, Teflon™) where applicable to align with legal requirements.
4. Performance Metrics: Translated technical specs (e.g., -100°C to 260°C, Ra≤0.8μm) directly to ensure no data loss.
关于我们
宏泰专业生产高品质的卫生级阀门和不锈钢管件，主要服务于制药、食品加工和化工等行业。我们的产品采用优质 304、316 和 316L 不锈钢制成，具有出色的耐腐蚀性，并采用激光切割和精密焊接等先进制造技术精心制作而成。HongTai 的阀门专为卫生和流体完整性而设计，是要求最佳清洁度和持久性能的行业的理想选择。
为什么选择我们
质量保证： 我们严格控制从原材料到成品的每个生产阶段，确保符合 ISO9001 和国际认证，包括 3A、DIN 和 ISO 标准。
行业专长： 数十年为食品、饮料和制药等关键行业提供解决方案的经验。
先进技术： 我们拥有最先进的设备，包括定期更新的数控车床和精密工具，确保每件产品都具有较高的表面精度和较小的公差。
100% 检验： 每件产品在出厂前都要经过严格的测试，包括尺寸和阀门泄漏检测，以确保质量完美无瑕。
覆盖全球： 我们以始终如一的质量和准时交货赢得了全球企业的信赖。
选择 HongTai，您将在阀门和管件解决方案方面获得无与伦比的可靠性、性能和创新性。
联系我们
如需了解更多信息或讨论您的要求，请通过以下方式联系我们：
电子邮件：ht@htcdf.com
whatsapp：(86)18875809195
您还可以访问我们的 联系我们 页面获取更多联系方式。
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