Custom Compression-Ring Tubing Assemblies
FOREACH compression-ring tubing assemblies combine matched fittings, compression rings, sealing ferrules and tubing for in-vitro diagnostic and automated analytical instruments. The compression ring and sealing ferrule secure and seal the tube end. Equipment development, assembly to drawing and batch production are supported.
Both 6-40 UNF and HSF6 compression-ring configurations can be paired with FEP, PTFE, PFA or black PTFE tubing, including coils and protective sleeves. The 6-40 UNF configuration uses a PEEK fitting and 1.6 mm OD tubing. HSF6 provides M6×1 or 1/4-28 UNF threads with 1.6, 2.0, 2.5, 3.0 or 3.2 mm OD tubing as specified. SUS and PEEK compression rings and sealing ferrules are matched by model; ID and OD are selected as listed pairs. Specify length, A/B connections, stop tubes and identification.
FEP Compression-Ring Tubing Assembly
Transparent FEP tubing with a matched compression ring and sealing ferrule. Specify tube ID/OD, length and A/B end connections.
PTFE Compression-Ring Tubing Assembly
Natural PTFE tubing with a matched compression ring and sealing ferrule. Specify tube ID/OD, length and A/B end connections.
PFA Compression-Ring Tubing Assembly
PFA tubing with a matched compression ring and sealing ferrule. Tube dimensions, length and end connections can be specified; dimensions and mating ports are confirmed against the drawing.
Black PTFE Compression-Ring Tubing Assembly
Black PTFE tubing with compression-ring connections and custom dimensions, length and ends. Light shielding is evaluated against the reagent-sensitive wavelengths and required shielding level.