S Ferrule System
Chemically
inert with permanently attached PEEK™ or ETFE ferrules, ideal for repeated
connect/disconnect
• Pressure rated up to 500psi (34 bar)
• For 1/16”, 1/8” or 3/16” OD semi-rigid tubing e.g. PTFE, ETFE, FEP
• For flat-bottom 1/4”-28 UNF, M6 or 5/16”-24 UNF ports
• NEW! For flat-bottom or taper 6-40
ports
• PEEK™ ferrules can be used with rigid
tubing,e.g.
PEEK™
The Dibafit Type S fitting
system uses a two-piece ferrule which fits permanently to the outside of the
tubing. Two-part ferrules consist of an inner PEEK™ or ETFE sealing surface
surrounded by a stainless steel lock ring with only the inner portion in the
fluid path. The fitting nut can spin freely, eliminating tubing twist. A recess
in the fitting houses the ferrule, allowing maximum thread engagement with the
port. This ensures the system stays sealed up to 500psi (33 bar) pressure, even
in shallow PTFE ports.
Omni-Lok™ nuts
Omni-Lok™ compact head fitting nuts, in glass-filled
polypropylene, are available in a range of different colors for
easy line identification. Other options are a longer length nut
for applications where accessibility is an issue and standard
head nuts in PEEK™ for higher temperatures. The Type S
PEEK™ ferrule can be used with rigid PEEK™ tubing and a
PEEK™ fitting nut to create a robust, high temperature
assembly.
Click-N-Seal™ nuts
Click-N-Seal™ offers a unique system for hand-tight fittings. As the fitting is tightened, the resistance of the cap increases until the correct torque is reached; at which point, the cap clicks. The user is able to hand-tighten the fittings without tools or guesswork and be confident that the fitting is properly seated, creating a secure seal. The fitting can be unscrewed and reused.
Technical specifications
Operating pressures:
1/16”, 1/8” OD tube in 4”-28 or M6 ports 1000psi (69 bar)
3/16” OD tube in 5/16”-24 ports 200 psi (14 bar)
