Flanged Fittings - Pumps, Valves, Piping and Fittings
Flanged fittings are detachable pipe components used with marine pumps, valves and shipboard piping systems. They include elbows, tees, reducers, adapters, blind flanges and mating flanges, selected by pipe size, pressure rating, material and applicable piping standard.
ProShipWorks provides end-to-end support to source and supply Flanged Fittings for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Flanged Fittings |
|---|---|
| Product Category | Pumps, Valves, Piping and Fittings |
| Product Reference | 617 |
| Brands / Manufacturers | KSB, Crane, AVK, GF Piping Systems, Viking Johnson |
| Unit of Measure | Piece |
Key Features
| Key Feature |
|---|
| 1. Bolted, gasketed and detachable pipe connection |
| 2. Available as elbows, tees, reducers, adapters and blind flanges |
| 3. Suitable for seawater, ballast, bilge, fire-main and cooling systems |
| 4. Manufactured in steel, stainless steel, ductile iron, bronze or engineered plastics |
| 5. Selected according to nominal size, pressure class, face type and drilling pattern |
Applications of Flanged Fittings
| Application |
|---|
| 1. Marine pumps and pump discharge or suction connections |
| 2. Shipboard seawater, ballast, bilge, fire-main and cooling piping |
| 3. Valve installation and maintenance access points |
| 4. Engine-room and ship-repair piping systems |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| ASME B16.5 Class 150 | Pressure class | Class 150 | Class |
| EN 1092-1 PN16 | Nominal pressure | 16 | bar |
| JIS B 2239 10K | Nominal pressure | 10 | K |
| ASME B16.5 | Nominal size range | NPS 1/2 to NPS 24 | — |
| EN 1092-1 | Nominal size range | DN10 to DN4000, depending on flange type | — |
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 | Common dimensional and pressure standards include ASME B16.5, ASME B16.47, EN 1092-1, EN 1092-2, JIS B 2239, ISO 7005 and applicable class or project piping specifications. Material certificates and pressure-test documentation may be required. |
|---|---|
| Class Approval | Approval is project- and service-dependent. DNV, ABS, Lloyd's Register, Bureau Veritas and ClassNK may accept or require approved materials, manufacturers, welding procedures and piping components for classed vessels. Confirm requirements with the vessel's classification society. |
Installation, Maintenance & Safety Information
| Installation Notes | Verify nominal size, flange standard, pressure rating, face type, material compatibility, bolt pattern and gasket before installation. Align pipework without forcing the flange, fit the correct gasket, and tighten bolts evenly in a cross-pattern to the specified torque. |
|---|---|
| Maintenance Tips | Inspect for corrosion, leakage, gasket deterioration, bolt loosening and flange distortion during planned maintenance. Replace damaged gaskets and severely corroded fasteners, and verify flange alignment after pipework or pump maintenance. |
| Safety Notes | Isolate, depressurize, drain and, where necessary, gas-free the piping system before loosening flanges. Use suitable lifting equipment and PPE, control residual fluids, and never mix incompatible flange standards, gasket materials or pressure ratings. |
Request a Quote for Flanged Fittings
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
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