Cast Iron Valves - Pumps, Valves, Piping and Fittings

Cast iron valves used in marine piping systems include gate, globe, butterfly, check and strainer valves. They are commonly installed in seawater, ballast, cooling, fire main and general service systems where pressure, temperature and corrosion conditions are suitable.

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

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Product Information

Product Name Cast Iron Valves
Product Category Pumps, Valves, Piping and Fittings
Product Reference 662
Brands / Manufacturers KSB, KITZ, Crane
Unit of Measure Piece

Key Features

Key Feature
1.   Robust cast iron or grey iron body construction
2.   Available in flanged, wafer, lug and threaded-end designs
3.   Common types include gate, globe, butterfly and check valves
4.   Suitable for low- to medium-pressure marine piping services
5.   Often supplied with epoxy coating or corrosion-resistant internal components

Applications of Cast Iron Valves

Application
1.  Ballast, bilge and general service piping
2.  Sea-water cooling and fire main systems
3.  Marine pumps, HVAC, freshwater and utility piping

Models & Manufacturers

Model Manufacturer
BOA-H KSB
10FC KITZ
F-619-RW NIBCO

Technical Specifications

Model Specification Value Unit
BOA-H Valve type Flanged globe valve —
BOA-H Nominal pressure PN 6 to PN 40, depending on size and configuration bar
10FC Valve type Flanged cast iron butterfly valve —
10FC Nominal pressure 10K nominal class —
F-619-RW Valve type Flanged resilient-wedge gate valve —

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 Relevant requirements may include ISO 5208 for pressure testing, ASME B16.1 for cast iron pipe flanges, MSS SP-67 for butterfly valves, API 598 for valve inspection and testing, and applicable JIS or EN dimensional standards. Exact compliance depends on valve type and purchase specification.
Class Approval Marine class approval is project- and service-dependent. DNV, ABS, Lloyd's Register, Bureau Veritas and ClassNK may approve or accept valves through type approval, product certification or vessel-specific inspection. Approval should be confirmed for the exact manufacturer, model, material and application.

Installation, Maintenance & Safety Information

Installation Notes Verify valve type, pressure class, flange drilling, face-to-face dimension, flow direction and material compatibility before installation. Clean pipework, align flanges without forcing, use suitable gaskets and tighten bolts in a cross pattern. Install actuated valves with correct support and access for operation.
Maintenance Tips Inspect for body corrosion, coating damage, leakage and packing deterioration. Exercise manually operated valves periodically and lubricate stems where specified by the manufacturer. Check actuator operation, flange bolts and gasket leakage during planned maintenance. Replace damaged seats, discs, wedges or seals with approved parts.
Safety Notes Isolate, drain, depressurize and verify zero energy before removing or servicing the valve. Use appropriate PPE for seawater, chemicals, hot fluids and contaminated bilge systems. Do not exceed the valve pressure-temperature rating, and do not use standard cast iron valves for services where material compatibility or impact resistance is inadequate.

Request a Quote for Cast Iron Valves

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  • ETA / vessel schedule
  • Berth or vessel location
  • Required quantity
  • Preferred delivery window
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