■ Features
· Epoxy coating min. 250 microns
· Working pressure 300PSI
· WRAS is available according to request
· Ductile iron gland & Steel center sleeve with FBE coated
· Galvanized carbon steel bolts & nuts
· Dacromet is available according to request
■ Gasket
· EPDM Gasket
■ Main Parts and Materials
· Cylindrical Middle Ring: This central ring connects the two pipe ends.
· Follower Rings: There are two follower rings, one on each side of the middle ring. They help secure the pipes.
· Resilient Gaskets: These special Dresser compound gaskets absorb vibration and movement while maintaining a seal.
· Steel Track-Head Bolts: These bolts hold the coupling together.
■ Dimensions (mm):
| Size | Pipe OD | OD | Length | Size | Pipe OD | OD | Length | |
| Inch | Inch | mm | mm | Inch | Inch | mm | mm | |
| 2″ | 2.38″ | 60.3 | 4″ | 4″ | 4.5″ | 114.3 | 24″ | |
| 2″ | 2.38″ | 60.3 | 5″ | 5″ | 5.56″ | 139.7 | 12″ | |
| 2″ | 2.38″ | 60.3 | 7″ | 6″ | 6.63″ | 168.3 | 4″ | |
| 2″ | 2.38″ | 60.3 | 12″ | 6″ | 6.63″ | 168.3 | 5″ | |
| 2″ | 2.38″ | 60.3 | 14″ | 6″ | 6.63″ | 168.3 | 7″ | |
| 21/2″ | 2.5″ | 76.1 | 7″ | 6″ | 6.63″ | 168.3 | 12″ | |
| 21/2″ | 2.5″ | 76.1 | 12″ | 6″ | 6.63″ | 168.3 | 16″ | |
| 3″ | 3.5″ | 88.9 | 4″ | 6″ | 6.63″ | 168.3 | 24″ | |
| 3″ | 3.5″ | 88.9 | 5″ | 8″ | 8.63″ | 219.1 | 4″ | |
| 3″ | 3.5″ | 88.9 | 7″ | 8″ | 8.63″ | 219.1 | 12″ | |
| 3″ | 3.5″ | 88.9 | 12″ | 8″ | 8.63″ | 219.1 | 16″ | |
| 3″ | 3.5″ | 88.9 | 16″ | 8″ | 8.63″ | 219.1 | 24″ | |
| 3″ | 3.5″ | 88.9 | 24″ | 10″ | 10.75″ | 273 | 4″ | |
| 4″ | 4.5″ | 114.3 | 4″ | 10″ | 10.75″ | 273 | 12″ | |
| 4″ | 4.5″ | 114.3 | 5″ | 10″ | 10.75″ | 273 | 16″ | |
| 4″ | 4.5″ | 114.3 | 7″ | 12″ | 12.75″ | 323.9 | 4″ | |
| 4″ | 4.5″ | 114.3 | 12″ | 12″ | 12.75″ | 323.9 | 16″ | |
| 4″ | 4.5″ | 114.3 | 16″ | 12″ | 12.75″ | 323.9 | 24″ |
Coplue Dresser Installation Process:
Place the coupling around the pipe ends.
Insert the gaskets between the follower rings and the pipe.
Tighten the bolts to compress the gaskets and create a secure connection.
The resilient gaskets allow for movement while maintaining a leak-free joint.
Flexibility: Dresser couplings accommodate pipe movement due to temperature changes or ground settling.
Quick Installation: They’re easy to install, saving time and labor.
Vibration Absorption: The gaskets absorb harsh vibrations, reducing stress on the pipes.
Remember, Dresser couplings are a reliable choice when you need a flexible and efficient pipe connection!
