R11 (type JC1)

R11 (type JC1) Rubber Bellow Seal

Manufacturer: Atlas Engineering group

SKU: R11

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R11 (type JC1) Rubber Bellow Seal

Analog: John Crane Type 1 Rubber Bellow Seal

Performance Capabilities
Temperature: -20C to 150C dependent on the elastomer
Pressure: Up to 10 bar
Speed: Up to 12 m/s
Sizes: 5/8" to 4"

Materials Combination
Face: Carbon, SiC, TC
Seat: Ceramic, SiC, TC
O-rings: NBR, EPDM, VITON etc.
Spring: SS304, SS316
Metal parts: SS304, SS316

	d	D	D1	L1	L2
"0.625-R11	15.87	27.8	31.75	10.31	33.5
"0.75-R11	19.05	30.6	34.93	10.31	33.5
R11-0.875"	22.23	34.9	38.1	10.31	35.1
R11-1"	25.4	38.1	41.28	11.1	39.9
R11-1.125"	28.57	41.3	44.45	11.1	41.3
R11-1.25"	31.75	46	47.63	11.1	41.3
R11-1.375"	34.92	47.6	50.8	11.1	42.8
R11-1.5"	38.1	50.8	53.98	11.1	42.8
R11-1.625"	41.27	57.2	60.33	12.7	50.8
R11-1.75"	44.45	60.3	63.5	12.7	50.8
R11-1.875"	47.62	63.5	66.68	12.7	54
R11-2"	50.8	66.7	69.85	12.7	54
R11-2.125"	53.97	71.4	76.2	14.27	60.3
R11-2.25"	57.15	74.6	79.38	14.27	60.3
R11-2.375"	60.32	77.8	82.55	14.27	63.5
R11-2.5"	63.5	80.9	85.73	14.27	63.5
R11-2.625"	66.67	85.7	85.73	15.88	69.9
R11-2.75"	69.85	88.9	88.9	15.88	69.9
R11-2.875"	73.02	92.1	95.25	15.88	73
R11-3"	76.2	95.3	98.43	15.88	73
R11-3.125"	79.37	101.6	101.6	19.84	79.4
R11-3.25"	82.55	104.8	104.78	19.84	79.4
R11-3.375"	85.72	108	107.95	19.84	79.4
R11-3.5"	88.9	111.1	111.13	19.84	79.4
R11-3.625"	92.07	114.3	114.3	19.84	82.6
R11-3.75"	95.25	117.5	117.48	19.84	82.6
R11-3.875"	98.42	120.7	120.65	19.84	85.7
R11-4"	101.6	123.8	123.83	19.84	85.7

Product tags

r11 - type john crane 1 (1)

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