Check the required API, ASTM, ASME, DIN, EN, JIS, GB or GOST standard and edition against the project documents.
AVAILABLE TO ORDER · Gaskets
Flexible Graphite Ring
NOVUS · Gaskets
Flexible Graphite Ring is intended for static sealing in a compatible flanged joint. Final suitability is subject to the project conditions, applicable standard and mutually confirmed order documents.
For an RFQ, provide: applicable standard · material grade · dimensions · pressure class · quantity · delivery location
SELECTION SUMMARY · OVERVIEW
Flexible Graphite Ring
Flexible Graphite Ring is intended for static sealing in a compatible flanged joint. Final suitability is subject to the project conditions, applicable standard and mutually confirmed order documents.
NOVUS selection noteConfirm gasket type, standard, flange standard/size/class/facing, inside and outside diameter, material combination, fluid, design pressure and temperature, and bolting procedure.
Specify the material grade, nominal size, wall thickness or pressure class, connection and surface treatment.
Provide the quantity, packing, inspection and documentation requirements, destination and required delivery date.
NOVUS TECHNICAL DATA
Specifications, applications and product images
International standard designations, grades, dimensions and units are retained. Final supply parameters are governed by the NOVUS documents confirmed by both parties.
A gasket must be selected as part of a joint system that includes the flanges, bolting and assembly load. Construction, materials, dimensions, pressure-temperature range and fluid compatibility all require confirmation. A higher-rated gasket cannot compensate for mismatched flanges or incorrect assembly.
Identified ordering parameters
| Product category | Gaskets |
|---|---|
| Product form | Flange gasket |
| Catalogue standard reference | Confirm with RFQ |
| Material | Confirm with RFQ |
| Size / wall / pressure designation | Confirm with RFQ |
| Manufacturing / joint method | Confirm with RFQ |
| Configuration | Confirm with RFQ |
| Design fluid, pressure and temperature | Confirm with RFQ |
Typical uses (project confirmation required)
- Static sealing of industrial piping and equipment flanges.
- Maintenance replacement selected for the fluid and flange facing.
Critical selection points
- Confirm gasket type, standard, flange standard/size/class/facing, inside and outside diameter, material combination, fluid, design pressure and temperature, and bolting procedure.
Inspection and documentation
- Verify gasket type, material combination, dimensions, thickness, marking and surface integrity.
- Material certificates, batch traceability and compression/sealing tests are supplied only when required by the applicable standard and order.
Packing and delivery
- Keep gaskets flat and dry, protected from bending, crushing, contamination and moisture; agree the pack method for the gasket construction and transport route.
- Outer labels must match the order line and agreed batch-identification details.
Confirm with the RFQ
- Applicable standard, edition and project amendments
- Material grade, product form and required material documents
- Applicable NPS/DN/OD, wall/Schedule/SDR and Class/PN data
- Ends, joint, facing, coating or machining requirements
- Fluid, design pressure, design temperature and corrosion conditions
- Quantity, unit, packing, destination and required delivery date
- Inspection, testing, NDT, third-party witness and documentation requirements
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