Key Features
- Corrosion-resistant construction for long service life in marine environments
- Flexible sealing gasket accommodates pipe misalignment and thermal movement
- Easy bolt-on installation – no welding or grooving required
- Leak-proof connection suitable for water, fuel, and air lines
- Available in a variety of sizes to fit standard marine piping
- Meets or exceeds marine piping standards for pressure and temperature
Technical Specifications
| Parameter | Value |
|---|---|
| Size Range | 1 in – 12 in (DN25 – DN300) |
| Working Pressure | Up to 250 psi (17 bar) |
| Temperature Range | -40 °F to 180 °F (-40 °C to 80 °C) |
| Body Material | Ductile Iron / Forged Steel |
| Gasket Material | EPDM or Nitrile (Buna-N) Rubber |
| Finish | Marine-grade epoxy coating |
| Application | Water, fuel, ballast, and general ship piping |
Frequently Asked Questions
What is a dresser coupling used for on a ship?
Dresser couplings are used to join or repair pipes without welding. They are ideal for connecting sections of water, fuel, or ballast lines and allow for easy disassembly during maintenance.
What sizes are available for this marine coupling?
This coupling is offered in sizes from 1 inch to 12 inches, covering most common marine piping applications. Custom sizes may be available upon request.
Can this coupling withstand saltwater and extreme temperatures?
Yes, it is designed with corrosion-resistant materials and a rubber gasket that tolerates typical marine temperature ranges from -40°F to 180°F, making it suitable for saltwater exposure.
Is welding required for installation?
No. The coupling uses a simple bolt-on design with a rubber gasket, so no welding or pipe grooving is needed. This simplifies installation and reduces downtime.
Inquire About This Product
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