The symmetrical collared sleeve fitting is intended to be assembled with pipes using 2 or 3-part clamp collars. The symmetrical fitting can be used for suction and back-up, its areas of use: the oil, chemical, petrochemical, pharmaceutical, construction, maintenance, agriculture, irrigation, steel mills, liquid and powder bulk transport.

Our assembly tips:

• Present the half-connections face to face
• Assemble the semi-fittings, the joints must be glued against each other
• Turn the lock rings (locks) by hand so that the guides (jaws) come together (the Guillemin lock rings or lock rotate 360 degrees)
• Finalize the tightening operation with a key (also sold on our site)
• Our first-mount fittings have NBR seals mounted on Guillemin's lock fittings.

Service Pressures:
Service pressure: 16 bars
Test pressure: 32 bars
Break-up pressure: 50 bars

Material: Aluminium: AL-A356 AS7G with T6 treatment
Matching compliant with standards:
NF E 29.572 / NF EN 14420-8 Half symmetrical connections GUILLEMIN service pressure 16 bars