Guillemin Coupling French Coupling
2015/11/4 10:17:10

Guillemin Coupling (French Coupling) is designed for pressure and suction delivery and solids, such as powders and granulates.


Guillemin Coupling is symmetric couplings designed in compliance with EN 14420-8/NF E 29-572


Guillemin coupling has many different types: Hose Shank, Helical Hose Shank, Male Helical Hose Shank, Female Without Latch, Female With Latch, Male Without Latch, Male With Latch, Cap with Chain, Choke Plug With Chain, Reducing Coupling. In the global market, Guillemin Coupling (French Coupling) is made by Aluminum, Stainless Steel, Brass, and Bronze. Guillemin Coupling (Symmetric Coupling) has a wide size range from 1/2”-4” (DN40-DN100). Its working pressure is 16 bar/230 psi (Test Pressure: 30 bar/435 psi and Minimum burst pressure: 50 bar/725 psi).


Compared with other coupling, Guillemin Coupling have some advantages.

1.   It’s very convenient to operate, decreasing labour cost and saving operating time.

2.   The connection of Guillemin Coupling does not need assistance from other products.

3.   All these material for Guillemin Coupling is environmental friendly, decreasing bad influence on environment.

4.   The connection of Guillemin Coupling is efficient, decreasing the leakage of liquid. 

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