working principle:

VCR connector is a type of face sealing connector, which uses metal gaskets as sealing elements and internal and external threadsInterlocking is used to compress the metal gasket, causing it to deform to achieve a sealing effect.

characteristic:

VCR connectors have high cleanliness (components undergo processes such as electropolishing and cleaning) and good sealing, making them particularly suitable for ultra-high purity systems, ultra-high vacuum systems, and high-pressure systems that require no leakage. Due to the use of metal seals, the rated working range of VCR joints is relatively wide (VCR joints with SUS316L gaskets can reach a temperature rating of 537 degrees Celsius). The VCR connector is easy to install and has minimal disassembly clearance, allowing for repeated disassembly (reinstallation after disassembly requires replacement of new gaskets).