Al Guillemin Coupling, High pressure French Quick Coupling
The Guillemin-coupling is a symmetrical system and apt for a large variety of applications. Its success is mostly because of the form, which enables perfect and easy closure. De symmetrical half couplings are tightened by turning the locking ring a quarter when it grips behind the lugs. The ensure even more tightness a Guillemin wrench can be used to turn the locking ring even further.
On fixed installations often is chosen for a half coupling whithout a locking ring, seen only one locking ring is needed to tighten 2 couplings together.
In some cases it is hard to couple a hose. In such a situation there can be chosen for a Guillemin coupling with a locking ring, but without the lugs.
Specification:
Standard: EN 14420-8/NF E29-572
Casting Method: Gravity Casting
Size: From DN40 (1-1/2") to DN100(4")
Material: Alumiunium A356-T6 (Heat Treated)
Seal: NBR, EPDM, FPM, PTFE
Thread: BSP
Surface Treatment: Polishing or Sand-Blast
Working Pressure: 16bar/230psi
Test Pressure: 30bar/435psi
Minimum Blast Pressure: 50bar/725psi
Size |
Part Number |
1-1/2" |
DN40 |
AL 68540 |
2" |
DN50 |
AL 68550 |
2-1/2" |
DN65 |
AL 68565 |
3" |
DN80 |
AL 68580 |
4" |
DN100 |
AL 685100 |
Technic:
Guillemin Coupling Female with Latch for welding BW