Description
### **Product Features of Stainless Steel Vacuum Fittings (Food-Grade Industry Applications)**
#### **Core Product Features**
1. **Food-Grade Materials & Certifications**
– Made from **316L/304 stainless steel** for exceptional corrosion resistance, oxidation resistance, and high-temperature tolerance.
– Compliant with **FDA, EHEDG, and 3-A** international hygiene standards, ensuring safety for direct contact with food, dairy, and pharmaceuticals.
– **Electropolished (Ra ≤0.4μm)** or mirror-finished surfaces to prevent residue buildup and microbial growth.
2. **Vacuum Sealing Performance**
– Equipped with **food-grade silicone/EPDM/FKM seals**, suitable for **vacuum levels of -0.1 MPa to -0.09 MPa**, ensuring airtightness and leak-free operation.
– Deadleg-free design at valve and pipeline connections, compatible with **CIP/SIP cleaning and sterilization**.
3. **Pressure, Temperature, & Structural Durability**
– Operating temperature: **-20°C to 150°C** (short-term steam sterilization up to 180°C), pressure range: **vacuum to 10 bar**.
– Fully welded or quick-connect structures eliminate threaded gaps, enhancing hygiene standards.
4. **Quick-Connect & Modular Design**
– Supports **Tri-Clamp clamps**, ISO-standard flanges, or welded connections, compatible with sanitary piping systems (installation efficiency improved by 50%+).
– Modular components enable rapid replacement, minimizing downtime.
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### **Key Vacuum Components: Models, Specifications & Applications**
| **Component Name** | **Common Models** | **Specifications** | **Typical Applications** |
|————————–|————————-|—————————————–|——————————————-|
| **Vacuum Valves** | VF-316L-DN50 | DN25~DN100, pressure: -0.1~0.1 MPa | Vacuum filling, sterilization tank control |
| **Vacuum Pump Adapters** | VP-304-TC50 | Tri-Clamp 1.5″~4″, temp. resistance: 150°C | Connecting pumps to pipelines (e.g., sauce degassing) |
| **Vacuum Tanks** | VT-316L-100L | Capacity: 50L~500L, wall thickness: 2~5mm | Vacuum storage, buffer tanks (e.g., juice concentration) |
| **Vacuum Filters** | VF-SS-0.1μm | Filtration: 0.1~10μm, 316L sintered mesh | Particle protection for pumps (e.g., milk powder transfer) |
| **Vacuum Seals** | VG-EPDM-20mm | Inner diameter: 10~50mm, temp.: -30°C~150°C | Dynamic sealing for pipelines (e.g., vacuum packaging machines) |
| **Vacuum Tube Fittings** | TC-316L-2″ | Tri-Clamp 1/2″~6″, Ra ≤0.8μm | Quick-connect vacuum lines (e.g., dairy production) |
| **Vacuum Gauges** | VP-G1/4-10bar | Range: -0.1~10bar, IP65-rated | Real-time vacuum monitoring (e.g., fermentation tanks) |
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#### **Industry Applications**
1. **Food Processing**:
– **Vacuum Packaging Machines**: Use vacuum valves (e.g., VF-316L-DN32) for rapid air extraction and sealing to extend shelf life.
– **Material Degassing**: Vacuum pump adapters (e.g., VP-304-TC50) remove bubbles from liquids (e.g., juices, sauces).
2. **Dairy & Beverage**:
– **Aseptic Filling**: Vacuum tube fittings (e.g., TC-316L-2″) ensure contamination-free filling.
– **Concentration & Evaporation**: Vacuum tanks (e.g., VT-316L-100L) enable low-temperature concentration of milk or juices.
3. **Pharmaceuticals & Biotech**:
– **Lyophilizer Vacuum Systems**: Vacuum filters (e.g., VF-SS-0.1μm) protect pumps from pharmaceutical particles.
– **Sterilization Tank Vacuum Control**: Gauges (e.g., VP-G1/4-10bar) monitor vacuum levels during sterilization.
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#### **Industry & Product Keywords**
– **Industry Keywords**: Food-grade vacuum systems, aseptic filling, dairy processing, pharmaceutical equipment, vacuum degassing, CIP/SIP cleaning, EHEDG certification.
– **Product Keywords**: 316L vacuum valves, Tri-Clamp quick-connect fittings, sanitary pump adapters, deadleg-free filters, high-precision vacuum gauges, EPDM seals.
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**Summary**: Stainless steel vacuum fittings excel in **hygienic performance**, **reliable sealing**, and **modular flexibility**, making them essential for food, dairy, and pharmaceutical industries. They meet strict hygiene requirements for vacuum extraction, material transfer, and aseptic processes. Proper component selection depends on operational conditions (vacuum level, temperature, medium).
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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