Type 21 Component Seals

Type 30 Component Seals – Metric

Type 30 Component Seals – Imperial

Type 30 Component Seals – Imperial

Type 30 Component Seals – Imperial

Operating Limits

Pressure: 10 bar
Temperature: -30 °C – 204 °C ( Viton )
Speed: 12 m/s

Faces

Carbon vs Ceramic
Silicon vs Silicon
Tungsten vs Tungsten

Elastomer

Supplied in Viton as standard
Nitrile and EPDM available on request

IMPERIAL	d	d1	d7	d7	L1	L2	L3
INCHES	MM		A SEAT	B SEAT
3/8”	9.5	20	24,6	21	25,4	8,74	34,14
1/2”	12.7	22	27,79	25,4	25,4	8,74	34,14
5/8”	15.8	26	30,95	31,75	25,4	10,32	35,72
3/4”	19.0	34	34,15	34,93	25,4	10,32	35,72
7/8”	22.2	36	37,3	38,1	25,4	10,32	35,72
1”	25.4	39	40,5	41,28	33,34	10,32	43,66
1 1/8”	28.5	42	47,63	44,45	33,34	11,99	45,33
1 1/4”	31.7	46	50,8	47,63	33,34	11,99	45,33
1 3/8”	34.9	49	53,98	50,8	33,34	11,99	45,33
1 1/2”	38.1	54	57,15	53,98	33,34	11,99	45,33
1 5/8”	41.2	59	60,35	60,35	33,34	11,99	45,33
1 3/4”	44.4	61	63,5	63,5	40,48	11,99	52,47
1 7/8”	47.6	64	66,7	66,7	40,48	11,99	52,47
2”	50.8	66	69,85	69,85	40,48	11,99	52,47
2 1/8”	53.9	71	73,05	76,2	41	13,5	54,5
2 1/4”	57.1	78	76,2	79,38	41	13,5	54,5
2 3/8”	60.3	80	79,4	82,45	41	13,5	54,5
2 1/2”	63.5	85	82,55	85,7	41	13,5	54,5
2 5/8”	66.6	88	92,1	85,7	49	15,9	64,9
2 3/4”	69.8	90	95,25	88,9	49	15,9	64,9
2 7/8”	73.0	99	98,45	85,25	49	15,9	64,9
3”	76.2	99	101,65	98,43	49	15,9	64,9

Download the Component Seal Type 30 (Imperial) Spec Sheet