TheSanitary Sampling Valve Plug Headis engineered for sterile environments in food, pharmaceutical, and biotech industries. Crafted fromEthylene Propylene Diene Monomer (EPDM) rubber, it delivers exceptional elasticity, chemical resistance, and thermal stability. As a critical sealing component for sampling valves, it enables rapid opening/closing of sampling ports while ensuring zero contamination and leakage, meeting stringent standards includingGMP, FDA 21 CFR, and EHEDG.
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Core Features
✅Food-Grade EPDM Material
• Certified underFDA 21 CFR 177.2600andUSP Class VI, non-toxic and odorless, suitable for direct contact with food, pharmaceuticals, and purified water systems.
• Temperature range:-50°C to 150°C(short-term 180°C), steam sterilization (SIP/CIP) compatible, with a lifespan exceeding100,000 cycles.
✅Aseptic Sealing Design
• Precision-molded single-piece construction with a seamless, smooth surface (Ra ≤0.8μm) to eliminate bacterial growth.
• 360° annular sealing lip structure, compatible with DN15-DN50 valve ports, withstands sealing pressures up to10 bar (145 psi).
✅Hygiene Compatibility
• Resists corrosion from acids, alkalis, alcohols, and oxidizers (compatible with pH 3-12 media), preventing leachable contamination.
• Customizable options: Blue EPDM (for visual differentiation) or PTFE-layered EPDM for enhanced solvent resistance.
✅User-Friendly Operation
• Plug-and-play design for one-handed installation/removal, enabling online sampling without process interruption.
• Optional connection types: Threaded, snap-fit, or flanged, compatible with Swagelok, Tri-Clamp, and other interfaces.
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Typical Applications
• Food & Beverage: Media sampling in fermentation tanks, filling lines, and CIP systems.
• Biopharmaceuticals: Sterile sampling in reactors, liquid blending tanks, and purified water systems.
• Cosmetics: Sanitary sealing for emulsions, essential oils, and other sensitive fluids.
• Laboratories: Contamination-proof valve plugs for chromatographs and bioreactors.
Safeguard Your Sterile Processes with Durability and Purity– Our EPDM sampling valve plugs deliver uncompromising sealing solutions through advanced material science and hygienic design, ensuring the integrity of every media transfer.
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3. Global Compliance: Prioritized EU/US certifications (e.g., EC 1935/2004, FDA) to target regulated markets.
4. Performance Metrics: Direct translation of technical specs (e.g., -50°C to 150°C, Ra ≤0.8μm) to maintain data accuracy.
About us
At HongTai, we specialize in high-quality sanitary valves and stainless steel pipe fittings，serving key industries such as pharmaceuticals, food processing, and chemicals. Made from premium 304, 316, and 316L stainless steel, our products offer excellent corrosion resistance and are crafted using advanced manufacturing techniques like laser cutting and precision welding. Designed for hygiene and fluid integrity, HongTai’s valves are the ideal choice for industries requiring optimal cleanliness and long-lasting performance.
Why Choose Us
Quality Assurance: We maintain strict control over every production stage, from raw materials to finished products, ensuring compliance with ISO9001 and international certifications, including 3A, DIN, and ISO standards.
Industry Expertise: Decades of experience in providing solutions for critical industries like food, beverage, and pharmaceuticals.
Advanced Technology: Our state-of-the-art facilities, including regularly updated CNC lathes and precision tools, guarantee high surface accuracy and tight tolerances for every product.
100% Inspection: Every product undergoes rigorous testing, including size and valve leak detection, to ensure flawless quality before it leaves our facility.
Global Reach: Trusted by businesses around the world for our consistent quality and on-time delivery.
Choose HongTai for unmatched reliability, performance, and innovation in valve and pipe fitting solutions.
Contact us
For more information or to discuss your requirements, reach out to us via:
Email: ht@htcdf.com
whatsapp: (86)18875809195
You can also visit our Contact Us page for more ways to get in touch.
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