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Type 21 Component Seals

Operating Limits

Pressure: 20 bar
Temperature: -40 °C – 150 °C ( Nitrile )
Speed: 15 m/s

Faces

Carbon vs Ceramic
Silicon available on request

Elastomer

Supplied in Nitrile as standard
Viton and EPDM available on request

d d1 L3 L3’ L3”
10 20 15 27,5 35
12 22 15 26,5 34
14 24 15 29 34
15 25 15 29 34
16 26 15 29 34
18 32 20 31,5 39
20 34 20 31,5 39
22 36 20 31,5 39
24 38 20 34 44
25 39 20 34 44
28 42 26 36,5 44
30 44 26 35,5 43
32 46 26 35,5 48
33 47 26 35,5 48
35 49 26 34,5 47
38 54 30 37 47
40 56 30 37 47
43 59 30 37 52
45 61 30 37 52
48 64 30 35 50
50 66 30 37,5 50
53 69 30 37,5 60
55 71 30 37,5 60
58 78 33 42,5 60
60 80 33 40,5 58
63 83 33 40,5 58
65 85 33 40,5 68
68 88 33 40,5 68
70 90 33 48 68
75 99 40 48 68
80 104 40 47,5 77,5
85 109 40 47,5 77,5
90 114 40 52,5 77,5
95 119 40 52,5 77,5
100 124 40 52,5 77,5

Download the Component Seal Type 21 Spec Sheet

Download