PN 16 Gaskets

Gaskets for PN 16 Flanges

PN 16 gaskets are some of the most commonly used sizes of standard pipe gaskets.PN 16 gaskets can be manufactured either as IBC gaskets (sitting inside the bolt circle of the flange) or as full faced gaskets (with bolt holes) to cover the face of the flange.

All standard pipe gaskets can be made from a range of materials such as rubbers, corks, and non-asbestos fibres. The gasket material used will depend upon the application. For instance the internal conditions – what is in the pipeline (and so the temperature, pressure, and chemical resistance required) and the external environment of the pipe (air temperature, presence of chemicals etc.). If you need help specifying the material for your application then please contact us for technical advice.

PN 16 Gasket Dimensions

This chart covers gaskets for PN 16 designated flanges (DIN) to BS EN 1514-1:1967.

IBC Gasket (mm) Full Face Gasket (mm)
N-Bore OD ID OD ID Holes Dia. P.C.D.
10 45 18 90 18 4 14 60
15 50 22 95 22 4 14 65
20 60 28 105 28 4 14 75
25 70 35 115 35 4 14 85
32 82 43 140 43 4 18 100
40 92 49 150 49 4 18 110
50 107 61 165 61 4 18 125
65 127 77 185 77 8 18 145
80 142 90 200 90 8 18 160
100 162 115 220 115 8 18 180
125 192 141 250 141 8 18 210
150 218 169 285 169 8 22 240
200 273 220 340 220 12 22 295
250 329 274 405 274 12 26 355
300 384 325 460 325 12 26 410
350 444 356 520 356 16 26 470
400 492 407 580 407 16 30 525
450 555 458 640 458 20 30 585
500 617 508 715 508 20 33 650
600 734 610 840 610 20 36 770
700 804 712 910 712 24 36 840
800 911 813 1025 813 24 39 950
900 1011 915 1125 915 28 39 1050
1000 1128 1016 1255 1016 28 42 1170
1100 1228 1120 1355 1120 32 42 1270
1200 1342 1220 1485 1220 32 48 1390
1400 1542 1420 1685 1420 36 48 1590
1500 1654 1520 1820 1520 36 56 1710
1600 1764 1620 1930 1620 40 56 1820
1800 1964 1820 2130 1820 44 56 2020
2000 2168 2020 2345 2020 48 62 2230

You can download the full set of tables for PN designated flanges here.

Manufacture

Pipe gaskets are manufactured by using a tool to press-cut the material. RAM holds dedicated tooling for the majority of standard pipe gasket sizes. For the larger sizes, gaskets are produced in segments on an electronic cutting table then joined together.

Lead Time

Our standard lead time is 7-10 working days. However, small quantities can occasionally be produced for delivery next working day. Please contact us if you have an urgent requirement.

Price

Prices for standard pipe gaskets depend upon volume and material specifications. Please contact us for a quotation.

    Our Commitment to Quality

    We pride ourselves on our commitment to quality and we are certified to:

    • BSI ISO 9001: 2015
    • BSI ISO 14001: 2015

    We hold the ADS SC21 Bronze Award certification for supplying into the defence and aerospace industries.

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