15NB Table D & E BS3063 Full Face Gasket, 1.5mm Conafi Gasket Fibre

SKU: SWM000011P04V0001
Availability: Cut to Order, Ships in 2-3 W/Days.
$1.76
INC. GST
$1.58
EX. GST

BULK DISCOUNT RATES

All Bulk Prices Below Are Quoted Including GST.
Buy 10 - 25 and pay only $1.46 each
Buy 26 - 50 and pay only $1.38 each
Buy 51 - 99 and pay only $1.32 each
Buy 100 or above and pay only $1.25 each
  • Economical, General-Purpose Compressed Non-Asbestos Fibre (CNAF) Flange Gaskets.
  • Used for medium pressure pipe sealing up to 220°C.
  • Compatible with water (certified for potable), steam, fuel, oils, natural gas and diluted acids.
  • Cut to size in our Australia facilities and available in the full range of standard sizes.

Conafi Flange Gaskets are a great option for general-purpose sealing requirements. These gaskets are a step up from (most types of) rubber in terms of pressure and temperature resistance yet are still quite economical.

The styles and sizes listed on this page are all made to suit BS 3063 Flanges (Table D and/or Table E) and are available in Full Face (with bolt holes).

We also offer this same range of gaskets made from Conafi in 3mm thick online. 

Conafi Gasket Sheet Information

Conafi is a general-purpose gasket fibre sheet material that is made from a combination of mineral and aramid fibres that are secured with an NBR (Nitrile Butadiene Rubber) binder. Gaskets cut from this quality material offer several benefits, including:

Wide Ranging Chemical & Media Compatibility.

Conafi Gaskets have been engineered to hit the sweet spot between versatility and economy. To achieve this, the material has been produced using only quality ingredients with the result being a gasket material with excellent compatibility with various types of media, fluids and chemicals.

Conafi is highly compatible with:

  • Water.
  • Potable Water (Certified by KTW).
  • Gas (DVGW Certified).
  • Oils.
  • Petrol.
  • Salts.
  • Alkalis.
  • Mild Acids.
  • Many other types of chemicals, gases and fluids.

Conafi CNAF Gasket Material PT DiamgramGood Temperature Resistance.

Conafi generally withstands sealing applications with temperatures between -30°C and +220°C. Like most gasket materials, the maximum operating temperature of Conafi Gaskets have a direct relationship with the pressure they are sealing.

The chart on the right illustrates this relationship showing that at its maximum pressure rating (6MPa) Conafi should only be used for applications up to about 180°C (this is also true when used to seal steam). Higher temperatures are possible where the operating pressure of the joint is lower.

Excellent Sealing Characteristics.

In addition to Conafi’s ability to handle a wide range of temperatures and media, this material has excellent sealing properties. Many are summarised in the table below with more information available on the attached Conafi Technical Data Sheet.

Base Materials Kevlar Aramid Fibres, Mineral Fibres and an NBR Binder
Maximum Continuous Operating Pressure 6 MPa
Density 2 g/cm³
Compressibility 11.7% (ASTM F 36)
Recovery 58.8% (ASTM F 36)
Creep Relaxation 20.3% (ASTM F 36)

Full Face Flange Gaskets to suit BS 3063 Table D and Table E Size Info Tables.

BS 3063 Table D Gaskets Sizing.

All Dimensions below are given in millimeters (mm).

Flange Nominal
Bore
Gasket OD Gasket ID Number of
Holes
Hole
Diameter
PCD Matches
Table
15NB 95 21 4 14 67 E
20NB 102 27 4 14 73 E
25NB 114 34 4 14 83 E
32NB 121 43 4 14 87 E
40NB 133 48 4 14 98 E
50NB 152 60 4 19 114 E
65NB 165 76 4 19 127 E
80NB 184 89 4 19 146 E
90NB 203 102 4 19 165 -
100NB 216 114 4 19 178 -
125NB 254 140 8 19 210 E
150NB 279 168 8 19 235 -
200NB 337 219 8 19 292 -
250NB 406 273 8 22 356 -
300NB 457 324 12 22 406 -
350NB 527 381 12 25 470 E
400NB 578 432 12 25 521 E
450NB 641 483 12 25 584 -
500NB 705 533 16 25 641 E
600NB 825.5 635 16 29 756 -

BS 3063 Table E Gaskets Sizing.

All Dimensions below are given in millimeters (mm).

Flange Nominal
Bore
Gasket OD Gasket ID Number of
Holes
Hole
Diameter
PCD Matches
Table
15NB 95 21 4 14 67 D
20NB 102 27 4 14 73 D
25NB 114 34 4 14 83 D
32NB 121 43 4 14 87 D
40NB 133 48 4 14 98 D
50NB 152 60 4 19 114 D
65NB 165 76 4 19 127 D
80NB 184 89 4 19 146 D
90NB 203 102 8 19 165 -
100NB 216 114 8 19 178 -
125NB 254 140 8 19 210 D
150NB 279 168 8 22 235 -
200NB 337 219 8 22 292 -
250NB 406 273 12 22 356 -
300NB 457 324 12 25 406 -
350NB 527 381 12 25 470 D
400NB 578 432 12 25 521 D
450NB 641 483 16 25 584 -
500NB 705 533 16 25 641 D
600NB 825.5 635 16 32 756 -
Colour Green
Temperature Resistance -30°C to +220°C
Potable Water Approved Yes (KTW)
Gas Approved Yes (DVGW)
Oxygen Sealing Approved No
Base Materials Kevlar Aramid Fibres, Mineral Fibres and an NBR Binder
Maximum Continuous Operating Pressure 6 MPa
Density 2 g/cm³
Compressibility 11.7% (ASTM F 36)
Recovery 58.8% (ASTM F 36)
Creep Relaxation 20.3% (ASTM F 36)
SKU SWM000011P04-1.5