Type 20 Component Seals – Metric

Type 30 Component Seals – Imperial

Type 21 Component Seals

Type 21 Component Seals

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