Top Sanitary Ball Valves Manufacturer in China
Sanitary Ball Valves are precision-engineered components designed for hygienic fluid control in sensitive applications. Constructed from high-grade stainless steel, they offer excellent corrosion resistance and durability while meeting strict hygiene standards. Featuring a spherical ball with a central bore, these valves provide reliable on/off or flow regulation with minimal pressure loss. Their smooth, polished surfaces and easy-to-clean design make them ideal for food and beverage processing, pharmaceutical manufacturing, and biotech industries, ensuring compliance with sanitary requirements like 3-A and FDA standards.
Sanitary Ball Valves Technical Specifications
| Category | Details |
|---|---|
| Characteristics | 316/316L stainless; full-bore, quarter-turn; crevice-free for hygiene; manual or actuated. |
| Surface Treatment | Polished internals (8-32 Ra); electropolished or passivated; external brushed or polished (240-600 grit). |
| Dimensions and Specs | Sizes: ½”–4”; Tri-clamp, weld, threaded; 1000 psig max; -20°C to 200°C; 2-way/3-way designs. |
| Corrosion Resistance | Excellent vs. chlorides, acids, CIP/SIP solutions; limited in strong H?SO?/HNO?; PTFE/EPDM seals compatible. |
| Mechanical Properties | Yield: ≥205 MPa; Tensile: ≥515 MPa; Elongation: ≥35%; Hardness: ≤95 HRB; high cycle life (~100,000). |
| Processability | Precision-machined; easy to clean (CIP/SIP); modular for maintenance; adaptable for actuation. |
| Applications | Food & beverage, pharma, biotech, cosmetics, low-corrosion chemical systems. |
| Standards | ASTM A351, ASME BPE, 3-A, FDA 21 CFR 177, ISO 2852, API 598, EHEDG, ISO 9001. |
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