Hose Swivels - Hose Couplings and Petroleum Products

Marine hose swivels are rotary connectors installed between flexible hoses, loading arms, manifolds, and transfer pipelines. They reduce hose twisting during bunkering, cargo transfer, and petroleum-product handling while maintaining a sealed flow path.

ProShipWorks provides end-to-end support to source and supply Hose Swivels for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.

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Product Information

Product Name Hose Swivels
Product Category Hose Couplings and Petroleum Products
Product Reference 1144
Brands / Manufacturers OPW, Dixon, Emco Wheaton
Unit of Measure Piece

Key Features

Key Feature
1.   Allows rotational movement without twisting the hose
2.   Suitable for petroleum products and marine transfer service
3.   Available with flanged, threaded, camlock, or quick-connect ends
4.   Manufactured in carbon steel, stainless steel, or corrosion-resistant alloys
5.   Uses application-specific seals such as NBR, FKM, or PTFE

Applications of Hose Swivels

Application
1.  Ship-to-shore bunkering and fuel transfer
2.  Marine loading and unloading of petroleum products
3.  Cargo hose, manifold, and loading-arm connections

Models & Manufacturers

Model Manufacturer
1004D Series Marine Swivel OPW

Technical Specifications

Model Specification Value Unit
1004D Series Marine Swivel Service Marine petroleum and liquid transfer —
1004D Series Marine Swivel Connection configuration Manufacturer-configured flanged or hose-end connection —
1004D Series Marine Swivel Construction materials Carbon steel, stainless steel, or specified alloy —
1004D Series Marine Swivel Seal material Selected according to petroleum product, temperature, and compatibility requirements —

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 Applicable requirements may include EN 1765 for rubber oil-transfer hose assemblies, EN 14420 for hose couplings, and ASME B16.5 for compatible flanges. The swivel manufacturer's pressure, material, and testing documentation must be verified for the specific assembly.
Class Approval DNV, ABS, Lloyd's Register, Bureau Veritas, or ClassNK approval may apply when the swivel is supplied as part of a class-approved marine hose, loading-arm, or cargo-transfer assembly. Approval is configuration-specific and must be confirmed with the manufacturer and class society.

Installation, Maintenance & Safety Information

Installation Notes Verify size, pressure rating, temperature range, fluid compatibility, and end connections before installation. Fit the swivel without forcing or twisting the hose, support adjacent piping, and pressure-test the completed assembly according to the manufacturer's instructions.
Maintenance Tips Inspect regularly for leakage, corrosion, abnormal resistance, seal damage, and excessive play. Keep the swivel clean, lubricate only with manufacturer-approved lubricant, and replace seals or the complete unit when wear exceeds manufacturer limits.
Safety Notes Isolate, drain, depressurize, and gas-free the system before removal. Use bonding and grounding where required for petroleum transfer, eliminate ignition sources, and never exceed the swivel's rated pressure, temperature, rotation, or fluid compatibility limits.

Request a Quote for Hose Swivels

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Other Hose Couplings and Petroleum Products Products

Explore our range of marine and industrial Hose Couplings and Petroleum Products products available for sourcing and supply through ProShipWorks.

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