SANITATION WITHOUT RETENTIONFLUID BALL VALVE
Material:SUS304,SUS316L
Pipe size:DN25-150 and 1"-6"
SANITARY NON-RETENTION BALL VALVE (SUS304/SUS316L)
Hygienic Process Control with Zero Dead-Leg Design
Product Features & Applications
- No-Retention Design:
- Self-draining cavity ensures complete fluid discharge, eliminating bacterial growth zones.
- Sloped surfaces and crevice-free internals meet 3A/EHEDG standards for sterile processes.
- High-Purity Applications:
- Ideal for dairy, beverage, pharmaceutical, and cosmetic industries requiring CIP/SIP compatibility.
- Full bore flow path minimizes turbulence and product shear, preserving sensitive ingredients.
- Rapid Maintenance:
- Tri-clamp/Union connections (ISO 2852/DIN 11851) enable quick disassembly without tools.
- Mirror-polished surfaces (Ra ≤0.4μm) reduce adhesion of viscous or sticky fluids.
Technical Specifications
| Parameter |
Details |
| Body Material |
SUS304 (AISI 304) / SUS316L (AISI 316L) |
| Pipe Size Range |
DN25-150 (1" to 6") |
| Pressure Rating |
PN10-PN40 (150-600psi) |
| Connection Standard |
Tri-clamp (ISO 2852) / Union (DIN 11851) |
| Temperature Range |
-20°C to 200°C (PTFE seals); -40°C to 180°C (EPDM) |
| Seat Material |
EPDM (standard), PTFE/FDA silicone (optional) |
| Actuation |
Manual lever (T-bar/Butterfly handle) |
| Surface Finish |
Electropolished (Ra ≤0.4μm) / Mechanical polish |
Quality & Compliance
- Certifications:
- 3A Sanitary Standard (Class III, No. 81-01).
- FDA 21 CFR 177.2600 compliant for food contact.
- EC 1935/2004 material safety directive.
- PED/CE compliant for pressure equipment.
- Testing Protocols:
- Helium leak detection at 10 mbar·L/s.
- Cycle testing: 50,000 cycles without leakage.
- Material verification via XRF analysis + 3.1B material certificate.
Product Advantages
- Material Flexibility:
- SUS304: Balances cost and corrosion resistance for general food-grade use.
- SUS316L: Superior resistance to chloride and acidic CIP chemicals.
- Custom Solutions:
- Actuation upgrades: Pneumatic/electric actuators with 4-20mA control.
- Special finishes: Mirror polish (Ra ≤0.2μm) or electroless nickel plating.
- Operational Safety:
- Locking lever mechanism prevents accidental valve operation.
- Visual position indicator (red/green) for instant status checks.
Packaging & Support
- Packaging: Vacuum-sealed bags, desiccant-lined boxes, batch traceability labels.
- Lead Time: 7-10 days (standard); 15-20 days (custom configurations).
- Warranty: 2-year full warranty; lifetime spare parts availability.
- Documentation: Material certs, installation guides, 3D CAD models, and batch-specific test reports.
Eliminate Contamination Risks with Certified Non-Retention Valves!
Contact us for custom designs or to request a free sample.
Keywords: Sanitary Ball Valve, Non-Retention Valve, 3A Certified Valve, SUS316L Hygienic Valve, Tri-clamp Ball Valve, Dead-Leg Free Valve.
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