Camlock Coupling
Camlock Coupling is the new faster, safer and more convenient method of breaking and making hose connections. Very effective and versatile, they are utilised in all kinds of applications including hydraulic, cryogenic and submersible operation.
Camlocks are being employed everyday globally in refineries, ports, marine loading, dock facilities, discharging terminals, distribution centres and chemical plants.
How do Camlock Couplings Work?
These are fast to connect and may be employed across numerous applications such as water, chemicals and petroleum. Easy and lightweight to use, these quality couplers have been used extensively where secure hose connections are required.
The double flanges have been automatically positioned inside the blocks around the camplock coupling and then firmly locked together. You can turn cams by hand or with a locking bar and it takes each cam around five seconds to secure.
Types of Camlock Coupling
Camlock fittings have been produced using multiple materials to satisfy the broad requirements of the market.
Some of the main types include:
Aluminum camlock couplings
Stainless steel camlocks
Brass camlocks
Nylon Camlock Coupling
Black polypropylene camlocks
Benefit and Features of Camlock Couplings
The camlock couplings have phased out the traditional hazardous and time consuming method of connecting through nut, drift pin and bolt flange. The fittings are durable and lightweight, available in several sizes that will suit your particular camlock connection requirements. Camlock coupling fit any existing pipe or flange arrangement.
Reliable Leak-Proof Seal
The O Ring face that is permanently positioned face offers reliable and leak-proof seal. This avoids the danger of crushing fingers and hands as well as the time required to fix standard gaskets between the piping/flanges. All that is required to lock, tighten or release the camlock is a round steel bar or some special wrench.
Impossible to Loosen
The camlock coupling advanced design permits a contact area between the face of the mating flange and the cam. This precise wedging action is made sure by the helical arrangement, making it impossible for it to come loose during the normal operational conditions.
Maintenance Requirements
In terms of maintenance, the O Rings have to be regularly checked. Similarly, have the cams checked for tightness and the shoulder bolts should be greased. The specific maintenance schedule will depend on the usage and conditions, but it is recommended at least every 2 to 3 months.
Special Camlock Coupling Requirements
Because of their versatile and simple design, they easily can be adapted for lots of special requirements such as: couplings for submersible use, flanges to suit 300Ib ASA and special seal meant for low temperatures.
Final Verdict
Camlock couplings ought to be changed frequently. Whenever you are employing camlock coupling, ensure that the material is fully compatible with your media and this includes the camlock itself and the gaskets.
Update
Once of the latest and most advanced cam-lock couplings on the market has been demonstrated by Gall Thomson who have shown that their cam lock coupling for the marine industry is 50 times faster to connect than the traditional nut and bolt method.
Video Demonstration of Cam lock Coupling Vs Flange Connection
