SMS Sanitary Union Blind Cap
SMS standard sanitary union blind cap (blank cap), designed to perfectly match SMS sanitary unions for hygienic pipeline systems. It serves as a removable, leak-tight closure for unused pipe ends, equipment ports, or temporary system openings. Manufactured from high-quality stainless steel, it meets strict food-grade hygiene standards and is widely used in food, beverage, pharmaceutical, and cosmetic industries.
SMS Sanitary Union Blind Cap
Key Features
- SMS Standard Compatibility: Precision-machined to fit standard SMS sanitary unions, ensuring seamless interchangeability in SMS-compliant piping systems.
- Premium Stainless Steel Construction: Made of SS304 or SS316L, offering excellent corrosion resistance, durability, and compliance with food-grade safety requirements.
- Hygienic & Smooth Design: Polished flat surface eliminates dead corners, preventing product buildup and bacterial growth, making it ideal for CIP/SIP cleaning.
- Secure Leak-Proof Seal: Precision-engineered profile ensures a tight, contamination-free fit when paired with the matching union gasket, preventing leaks.
- Easy Installation & Removal: Simple union-style connection allows quick, tool-friendly assembly and disassembly for system inspection, modification, or maintenance.
- Lightweight & Durable: Robust yet compact structure for long-term use in demanding hygienic environments.
Technical Specifications
| Item | Specification |
|---|---|
| Standard | SMS Sanitary Standard |
| Material | Stainless Steel 304 / 316L |
| Surface Finish | Polished (Ra ≤ 0.8μm / custom) |
| Applicable Sizes | DN10 ~ DN100 (custom sizes available) |
| Working Pressure | PN16 (standard, higher pressure available upon request) |
| Working Temperature | -20°C ~ +150°C |
| Compliance | 3-A, DIN, ISO sanitary standards |
Applications
- Food & Beverage Industry: Temporary or permanent closure of unused ports in dairy, brewery, and beverage processing pipelines.
- Pharmaceutical & Biotech: Sealing process connections, tank ports, and equipment openings in cleanroom and sanitary production environments.
- Cosmetic & Personal Care: Capping unused process lines in cosmetic and skincare manufacturing systems.
- Chemical & Water Treatment: Hygienic, corrosion-resistant closure for pure water, chemical, and CIP/SIP systems.
- General Sanitary Piping: Any hygienic fluid transfer system requiring removable, easy-to-clean blanking of pipe ends or equipment ports.
