Type 30 Component Seals – Metric

Type 31 Component Seals – Metric

Type 31 Component Seals – Imperial

Type 31 Component Seals – Imperial

Type 31 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

INCHES	d	d1	d7	d7	L1	L2	L3
			A SEAT	B SEAT
3/8”	9.5	20	24,6	21	43,65	8,74	52,39
1/2”	12.7	22	27,79	25,4	43,65	8,74	52,39
5/8”	15.8	26	30,95	31,75	43,65	10,32	53,97
3/4”	19.0	34	34,15	34,93	43,65	10,32	53,97
7/8”	22.2	36	37,3	38,1	43,65	10,32	53,97
1”	25.4	39	40,5	41,28	43,65	10,32	53,97
1 1/8”	28.5	42	47,63	44,45	60,33	11,99	72,32
1 1/4”	31.7	46	50,8	47,63	60,33	11,99	72,32
1 3/8”	34.9	49	53,98	50,8	60,33	11,99	72,32
1 1/2”	38.1	54	57,15	53,98	60,33	11,99	72,32
1 5/8”	41.2	59	60,35	60,35	60,33	11,99	72,32
1 3/4”	44.4	61	63,5	63,5	70,64	11,99	82,63
1 7/8”	47.6	64	66,7	66,7	70,64	11,99	82,63
2”	50.8	66	69,85	69,85	70,64	11,99	82,63
2 1/8”	53.9	71	73,05	76,2	71	13,5	84,5
2 1/4”	57.1	78	76,2	79,38	71	13,5	84,5
2 3/8”	60.3	80	79,4	82,45	71	13,5	84,5
2 1/2”	63.5	85	82,55	85,7	71	13,5	84,5
2 5/8”	66.6	88	92,1	85,7	70	15,9	85,9
2 3/4”	69.8	90	95,25	88,9	70	15,9	85,9
2 7/8”	73.0	99	98,45	85,25	73	15,9	88,9
3”	76.2	99	101,65	98,43	73	15,9	88,9

Download the Component Seal Type 31 (Imperial) Spec Sheet