Chilled Water Pipes - Refrigeration and HVAC
Chilled water pipes are insulated marine piping used to circulate cooled water between chillers, pumps, air-conditioning units and fan-coil units. They are designed for corrosion resistance, pressure integrity, vibration tolerance and low heat gain in shipboard HVAC systems.
ProShipWorks provides end-to-end support to source and supply Chilled Water Pipes for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Chilled Water Pipes |
|---|---|
| Product Category | Refrigeration and HVAC |
| Product Reference | 1464 |
| Unit of Measure | Meter |
Key Features
| Key Feature |
|---|
| 1. Suitable for closed-loop chilled-water circulation |
| 2. Marine-grade corrosion-resistant pipe materials |
| 3. Thermal insulation to prevent condensation and heat gain |
| 4. Designed for ship vibration and movement |
| 5. Compatible with valves, pumps and HVAC equipment |
Applications of Chilled Water Pipes
| Application |
|---|
| 1. Central marine air-conditioning systems |
| 2. Accommodation and cabin cooling |
| 3. Engine-room and machinery-space ventilation cooling |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| Marine chilled-water piping system | Common pipe materials | Carbon steel, stainless steel, copper or approved multilayer piping | — |
| Marine chilled-water piping system | Typical nominal sizes | Project-dependent, commonly DN15 to DN300 | mm |
| Marine chilled-water piping system | Typical chilled-water temperature range | Approximately 5 to 12 | °C |
| Marine chilled-water piping system | Design pressure | Specified by system designer and equipment rating; commonly 6 to 16 | bar |
| Marine chilled-water piping system | Insulation | Closed-cell elastomeric or approved equivalent insulation with vapor barrier | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Pipe material, welding, fittings, insulation and pressure testing are normally specified to approved ASTM, EN, ISO or equivalent standards. Requirements depend on the flag state, vessel specification and applicable classification rules. |
|---|---|
| Class Approval | Installation approval may be required by DNV, ABS, Lloyd's Register, Bureau Veritas, ClassNK or another vessel classification society. Approval generally covers material, joining, supports, fire safety, pressure testing and routing rather than a universal pipe model. |
Installation, Maintenance & Safety Information
| Installation Notes | Install according to approved piping drawings, with correctly spaced supports, flexible connections at vibrating equipment and proper slope or drain points where required. Seal insulation joints continuously with a vapor barrier and pressure-test the completed system before commissioning. |
|---|---|
| Maintenance Tips | Inspect for leakage, corrosion, damaged insulation, condensation and loose supports. Check valves, strainers, vents and drains during planned maintenance, and maintain correct chilled-water chemistry and antifreeze concentration where applicable. |
| Safety Notes | Depressurize and isolate the circuit before cutting or dismantling pipes. Protect personnel from cold surfaces, refrigerant-related hazards and chemical treatment fluids. Use approved hot-work controls for welded repairs and verify reinstatement before operation. |
Request a Quote for Chilled Water Pipes
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Refrigeration and HVAC Products
Explore our range of marine and industrial Refrigeration and HVAC products available for sourcing and supply through ProShipWorks.
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