Gaskets - Pumps, Valves, Piping and Fittings
Marine gaskets provide leak-tight sealing between pump casings, valves, flanges, pipe fittings, heat exchangers and other fluid-system components. Selection depends on pressure, temperature, fluid compatibility, flange standard and joint design.
ProShipWorks provides end-to-end support to source and supply Gaskets for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
Last updated:
Product Information
| Product Name | Gaskets |
|---|---|
| Product Category | Pumps, Valves, Piping and Fittings |
| Product Reference | 162 |
| Brands / Manufacturers | KLINGER, Garlock, Flexitallic |
| Unit of Measure | Piece |
Key Features
| Key Feature |
|---|
| 1. Available in non-metallic, graphite, PTFE, aramid-fiber and spiral-wound constructions |
| 2. Suitable for seawater, freshwater, fuel oil, lubricating oil, steam, air and chemicals when correctly selected |
| 3. Manufactured to match flange standards and equipment dimensions |
| 4. Provides resistance to pressure, temperature, vibration and corrosion-related leakage |
| 5. Available as sheet gaskets, ring gaskets, O-rings, spiral-wound gaskets and metal-jacketed gaskets |
Applications of Gaskets
| Application |
|---|
| 1. Marine pumps, valves and pipe flange connections |
| 2. Seawater cooling, ballast, bilge, fire main, fuel and lubricating-oil systems |
| 3. Steam, exhaust, heat exchanger and shipbuilding piping installations |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| BLUE-GARD 3000 | Garlock |
| FLEXITALLIC CGI Spiral-Wound Gasket | Flexitallic |
| KLINGER KGS | KLINGER |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| BLUE-GARD 3000 | Construction | Compressed non-asbestos aramid-fiber gasket sheet | — |
| FLEXITALLIC CGI Spiral-Wound Gasket | Construction | Spiral-wound metal strip with flexible graphite filler and centering ring | — |
| KLINGER KGS | Construction | Industrial gasket sheet material for flange sealing | — |
| Marine flange gasket | Dimensional standard | ASME B16.21 or EN 1514-1, according to flange system | — |
| Spiral-wound flange gasket | Dimensional standard | ASME B16.20 | — |
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 material references include ASME B16.20 for metallic gaskets, ASME B16.21 for non-metallic flat gaskets, EN 1514-1 for flanges, and EN 1514-2 for spiral-wound gaskets. Material compatibility and pressure-temperature ratings must be confirmed from the manufacturer. |
|---|---|
| Class Approval | Gaskets may be accepted within type-approved piping, valve, pump or fire-safety systems by DNV, ABS, Lloyd's Register, Bureau Veritas and ClassNK. Approval requirements depend on the vessel system, service and equipment manufacturer; generic gasket approval is not universal. |
Installation, Maintenance & Safety Information
| Installation Notes | Confirm gasket type, dimensions, pressure class, flange standard and fluid compatibility before installation. Clean and inspect flange faces, use the specified gasket only once unless reusable by design, align the joint correctly and tighten bolts in the approved cross-pattern and torque sequence. |
|---|---|
| Maintenance Tips | Inspect accessible joints for leakage, staining, corrosion, extrusion or compression damage during planned maintenance. Replace gaskets after flange opening unless specifically approved for reuse, and verify bolt condition, flange flatness and correct torque during reassembly. |
| Safety Notes | Depressurize, drain, isolate and cool the system before removing a gasket. Treat fuel, steam, chemicals and seawater systems as hazardous. Use suitable PPE, avoid over-tightening, and never use a gasket outside its rated pressure, temperature or chemical compatibility limits. |
Request a Quote for Gaskets
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 Pumps, Valves, Piping and Fittings Products
Explore our range of marine and industrial Pumps, Valves, Piping and Fittings products available for sourcing and supply through ProShipWorks.
Why ProShipWorks?
Trusted & Professional Service
Experienced maritime professionals focused on quality, safety and dependable service execution.
24/7 Rapid Response
Fast response for planned and urgent vessel requirements, whenever support is needed.
Unbeatable Prices
Cost-effective marine services with competitive and transparent pricing for vessel requirements.
Port & Anchorage Coverage
Reliable marine service support across ports, anchorages and offshore locations.