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valve
SDFL
The 304/316 Stainless Steel Sanitary Tri-Clamp Blank End is a dedicated pipeline closure component designed for hygienic fluid systems. It serves as a critical fitting for pipeline termination, process section isolation, pressure testing, and equipment maintenance isolation in clean industries such as food, pharmaceutical, dairy, and biotech. Featuring a tri-clamp quick-connect structure, it eliminates the need for welding or complex bolt assembly. The dedicated clamp enables one-hand quick locking and removal, significantly improving installation and maintenance efficiency while ensuring system tightness and hygiene safety.
Material Selection: Standard 304 stainless steel for general media such as water, dairy products, weak acids, and weak alkalis; Optional 316/316L stainless steel for highly corrosive, high-cleanliness, and high-temperature conditions (e.g., chemical formulations, high-end pharmaceutical processes). It offers superior corrosion resistance and oxidation resistance, meeting the demands of harsh media environments.
Sanitary Grade Craftsmanship: Integral precision forging and CNC finishing, with mirror polishing on inner and outer surfaces (roughness Ra≤0.8μm). It has no dead corners for hygiene or residue accumulation, fully complying with international sanitary standards such as FDA, 3A, DIN, and ISO, and preventing media contamination and bacterial growth.
Sealing Performance: Equipped with food-grade silicone/PTFE gaskets as standard, suitable for a temperature range of -20℃~120℃ with a pressure capacity of up to 1.6MPa. The precise fit between the sealing surface and tri-clamp ensures leak-tight connection, adapting to full working conditions from negative pressure to medium-high pressure.
Quick-Connect Design: Standardized tri-clamp interface, fully compatible with tri-clamp pipes and valves of the same specification. Installation requires no special tools, and a single operator can complete opening/closing operations. Efficiency is improved by over 80% compared to traditional welding/flange connections.
Modular Structure: Integrated molding of the blind cover and tri-clamp, with a compact and redundant-free structure suitable for various clean pipeline layouts. Optional anti-loosening clamps and safety interlocks meet the requirements of frequent start-stop and safe operation.
Full Working Condition Adaptability: Covers a wide range of tri-clamp sizes from Φ19mm to Φ506mm, compatible with sanitary pipelines of corresponding diameters. It is widely used in full scenarios such as food and beverage filling, biopharmaceutical fermentation, dairy processing, and daily chemical production.
