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- Durlon Non-Asbestos
Seal & Design offers Durlon non-asbestos gasket materials from Gasket Resources Inc, fabricated to meet customer specifications. Durlon has a range of formulations that work well a wide variety of application environments.
Gasket Resources Inc. offerings include the following:
If you need assistance choosing a Durlon material contact us.
Compressed Sheets
- Durlon Sheet Style
- Fiber/Binder
- Benefits
- Datasheet
- 5000
- NBR
- Suitable for a steam, oil, water, mild alkalis and acids, as well as hydrocarbons and solvents.
- 5000 PDF
- 5300
- NBR
- Durlon® 5300 is a commercial grade compressed non-asbestos sheet gasket material for moderate service conditions. It is suitable for a continuous operating temperature of 450°F (232°C); or a maximum pressure of 1000 psi (69 bar) at ambient temperature. It is suitable for steam, oil, water, mild alkalis and acids, hydrocarbons and solvents.
- 5300 PDF
- DuraSwell-7760
- Aramid - Inorganic
- DuraSwell is engineered for demanding applications that require superior sealability, conformity to flange surfaces, and recovery. Designed to react by a controlled swell when in contact with oils and fuels which assists to increase gasket stress in applications that require increased gasket loading that may be previously limited due to insufficient bolting or flange design factors.
- DuraSwell-7760 PDF
- 7910
- Fibers/NBR
- Specifically developed to meet NSF/ANSI 61 for potable water applications.
- 7910 PDF
- 7900 7925 7950
- Aramid/NBR
- Suitable for mild service in piping and equipment and OEM applications in steam, hydrocarbons and refrigerants. An economical alternative when service ranges and applications are not severe.
- 7900 7925 7950 PDF
- 8300
- Carbon/NBR
- Premium grade compressed sheet gasket material that is excellent in steam and hydrocarbon services in the refining, petrochemical and power generation industries. Other applications include oil, water, mild alkalis, mild acids, and solvents.
- 8300 PDF
- 8400
- Phenolic/NBR
- Extremely wide pH application range, can be used in process piping and equipment in chemical, pulp and paper, and other general industrial applications. Excellent for use in steam, mild caustics and acids in Class 150 and 300 service.
- 8400 PDF
- 8500
- Aramid -Inorganic/NBR
- Excellent in steam, natural gas, soybean processing and with new generation refrigerants. A high quality general service gasket material for use in a wide range of services in pulp and paper, food, beverage, pharmaceutical, chemical, refinery, gas pipeline and general industry.
- 8500 PDF
- 8600
- Aramid - Inorganic/SBR
- Developed for services such as water, steam, air inert gases, alcohols, dilute acids and alkalis ammonia and many other liquids and gases. Exhibits good compressibiliity and recovery, sealability, flexibility and cutting characteristics
- 8600 PDF
- 8700
- Aramid - Inorganic/CR
- Excellent for use in processes which require a neoprene (CR) bonded sheet to 700°F (371°C) or 1500 psi (10.3 MPa). This product has excellent resistance to ozone, oils, non-aromatic solvents and many refrigerants.
- 8700 PDF
- 8900
- Aramid - Inorganic
- Durlon® 8900 is a premium grade compressed non-asbestos sheet gasket material for service conditions to 925°F (496°C) and continuous operating temperatures of -100ºF to 752°F (-73ºC to 400°C), or 2000 psi (13.8 MPa). It is suitable for saturated and superheated steam, oil, dilute acids and alkalis, hydrocarbons, solvents and refrigerants.
- 8900 PDF
PTFE Sheet
- Durlon Sheet Material Style
- Type
- Benefits
- Datasheet
- 9000/9000N
- Inorganic / PTFE
- Designed for use in process piping and equipment in chemical, pulp and paper, food and beverage and other general industrial applications where resistance to high aggressive chemicals is required within a temperature range of -350° F to 500° F or with pressure up to 1200 psi.
- 9000/9000N PDF
- 9200W
- Barium Sulfate/PTFE
- Designed for use in aggressive chemicals. Including caustics, hydrogen peroxide, sodium hypochlorite, nitric acid, liquors and digester in pulp and paper service. Applications In the chemical, pharmaceutical and plastics industries include butadiene, hydrofluoric acid, vinyl chloride, methyl methacrylates, and styrene.
- 9200W PDF
- 9400
- Carbon/PTFE
- Designed for use in piping and equipment in chemical, pharmaceutical, food and other general industrial applications where resistance to highly aggressive chemicals (including hydrofluoric acid) is required within a temperature range of -350°F to 550°F (-212°C to 288°C) or with pressure up to 1500 psi (10.3 MPa). Conforms to FDA requirements.
- 9400 PDF
- 9600
- Expanded PTFE
- Designed for use in process piping and equipment in chemical, pulp and paper, food and beverage and other general industrial applications where resistance to highly aggressive chemicals is required. Suitable for use in steel flanges and flanges with irregular surfaces. Conforms to FDA requirements.
- 9600 Expanded PDF
Flexible Graphite
- Durlon Sheet Material Style
- UCAR Callout
- Applications
- Datasheet
- FGS95
- GHL
- Standard industrial grade sheet containing no binders or resins. Used in industrial applications such as oil refineries, power plants and chemical process plants.
- FGS95 PDF
- FGL316
- GHR
- Standard industrial grade sheet laminated with an adhesive bond on both sides of a .002" thick 316 stainless steel foil insert. Used where high performance and handleability are important.
- FGL316 PDF
- FGT316
- GHE
- Standard industrial grade sheet mechanically bonded on both sides of a .004" thick 316 stainless steel metal tang core. Used where stresses and pressures are high and improved handleability is important.
- FGT316 PDF