1. Basic Information
Material: 316L stainless steel, sanitary mirror-polished, with no dead corners for easy sterilization
Application: Aseptic connection for pharmaceutical, food, and biotech clean pipelines
2. The only difference between the two
11853-2: Short neck flange, short cylinder body, suitable for welding on equipment cylinders and short pipes
11864-2: Long weld neck flange with extended body, suitable for long pipeline automatic track welding. The sealing groove and bolt hole specifications are fully compatible and can be matched for butt joint connections.
3. Key Features
O-ring metal seal, no dead corners or liquid accumulation, resistant to high-temperature sterilization
DN10 to DN150 full range, available in two sealing types: A (O-ring) and B (square composite seal)
Bolted assembly and disassembly, reusable, meeting sterile clean production standards
