Mô tả
**Sanitary Diaphragm Valve Seals, CIP-Ready Sealing Solutions**
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### **Product Overview**
Designed for hygienic diaphragm valves in food, pharmaceutical, and biotech industries, our **sanitary-grade diaphragm valve seals** ensure leak-tight performance under rigorous cleaning and sterilization cycles. Made from FDA-approved elastomers, these seals are optimized for zero product contamination and long-term reliability.
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### **Key Features**
1. **Material Options**
– **EPDM**: General-purpose use, resistant to steam (-20°C to +150°C) and mild acids/alkalis.
– **Silicone**: High flexibility for frequent cycling, temperature range -50°C to +200°C.
– **PTFE/FKM**: Chemically inert, ideal for aggressive media (solvents, CIP chemicals).
2. **Hygienic Design**
– Smooth, non-porous surface finish (Ra ≤0.8 µm) prevents bacterial adhesion.
– Crevice-free geometry compatible with EHEDG/3-A standards.
3. **Durability**
– Resists deformation after 100,000+ cycles.
– Withstands repeated CIP/SIP (15 bar steam @ 130°C).
4. **Easy Maintenance**
– Tool-free replacement – align seal with valve body and secure via clamp.
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### **Technical Specifications**
| **Parameter** | **Specification** |
|———————-|——————————————–|
| **Compatible Valves** | 2-way/3-way diaphragm valves (Tri-Clamp/DIN/SMS connections) |
| **Size Range** | 1/2″ to 4″ (DN15 to DN100) |
| **Pressure Rating** | 10 bar @ 150°C (EPDM/Silicone) |
| **Certifications** | FDA 21 CFR 177.2600, EC1935/2004 |
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### **Applications**
– **Pharmaceutical**: Sterile fluid control in bioreactors.
– **Dairy**: Milk homogenization and pasteurization lines.
– **Beverage**: Carbonated drink filling systems.
– **Biotech**: Aseptic sampling ports.
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### **Compatible Components**
– **Valve Bodies**: 316L stainless steel, electropolished or mechanically polished.
– **Diaphragms**: Reinforced PTFE or EPDM membranes.
– **Accessories**: Tri-Clamp gaskets, actuator stems.
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### **Why Our Seals?**
– **Zero Contamination Risk**: Non-toxic, non-shedding materials.
– **Interchangeability**: Fits major brands (GEA, Alfa Laval, SPX).
– **Customization**: Available in non-standard sizes/shapes (OEM support).
: Sanitary Diaphragm Valve Seals, CIP/SIP Compatible Seals, FDA-Approved Valve Gaskets, Tri-Clamp Diaphragm Seals, EPDM/Silicone Seals
Product Packaging Instructions：
Each product is first individually packaged in a foam bag, then carefully placed into a designated carton. Finally, it is palletized or packed in an export wooden crate. The entire packaging process is rigorously executed to prevent any damage during transportation.
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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