Durlon 7925 is a non-asbestos sheet material featuring aramid and inorganic fibres bonded with NBR. This light-green grade is engineered for dependable performance in moderate industrial applications.
Our Quebec facility manufactures custom-cut flat gaskets to your exact specifications. VAMECA can also evaluate the supply of this part number or engineer a suitable replacement.
AT A GLANCE
Aramid & Blends
Product Family
Compressed Fibre
Material Composition
Aramid + mineral / NBR
Maximum temperature and pressure limits cannot be applied simultaneously.
TEMPERATURE
Min. -40 °C · Continuous 260 °C · Catalog Max. 371 °C
PRESSURE
83 bar (catalogue maximum, subject to P/T rating verification)
THICKNESSES
0.5 / 0.8 / 1 / 1.5 / 2 / 2.5 / 3 mm
Applications and Key Features
The manufacturer specifies piping systems, equipment, and OEM assemblies, particularly for medium-pressure steam, hydrocarbons, and refrigerants.
Published Testing and Approvals
Standards, Testing, and Certification References
Standards / Testing: ASTM F104, F36, F38 per datasheet
PART NUMBER ANALYSIS
KEY COMPARISON CRITERIA
Durlon 7900 is off-white and 7950 is blue, while 7925 is light green. These colour designations assist in identifying the product series, but do not imply grade interchangeability.
Need this gasket, custom cutting, or a replacement?
Part Number: Durlon 7925
Please provide the part number, thickness, dimensions, quantity, and process fluid. We will review material availability for the specified grade, custom cutting at our Quebec facility, or an engineered alternative tailored to your assembly.
The manufacturer's latest datasheets, certifications, and P/T curves must be reviewed prior to ordering or substitution.
Aramid fibre sheet with NBR binder. Verify operating service, thickness, and flange loading conditions. Associated reference constructions: Durlon 7900 (Aramid + mineral / NBR), Durlon 7950 (Aramid + mineral / NBR), and Garlock Utility Grade 2950 (Aramid fibres with NBR binder).