BXSL-C01(442)

Tipo：	Split Seal
Sustitución：	Chesterton 442
Temperatura：	-40 to +240℃
Presión：	≤2,5Mpa
Velocidad：	≤20m/s
Material：	Q1,Q2,U2,T,V,M1,F,G,M

This Split Mechanical Seal is ideal for equipment that is difficult and time-consuming to disassemble, such as large pumps, vertical pumps, and horizontal split case pumps. This proven, compact design can be used in a wide variety of equipment and process fluids.

The high performance split technology allows the 442 to operate from vacuum to high pressures. Its compact design allows for easy installation and a fit advantage on most equipment. Split, low-cost repair kits reduce ongoing maintenance costs even further. Designed with the installer in mind, the ball-and-socket O-Rings provide a quick and easy seal without the use of adhesives. Captive screws cannot fall out, making installation straightforward and reliable.

Características

Easy and fast to install without equipment disassembly
Proven design with superior performance
Designed for simple installation in large equipment

Materiales

Faces	CB, RSC, CR
Elastomers	FKM, EPDM, FEPM, FFKM
Metals	EN 1.4401 (316SS), Other Metallurgies available on request
Springs	Elgiloy®

d	D1		D2	D3	D4	D5 min (mm)								D6	L1	L2	L3	L4	L5
mm	min	max	min	max	max	8	10	12	14	16	18	20	22	D6	L1	L2	min	L4	L5
32	47.2	53.3	59.9	125.5	70.9	79.8	81.8	83.8	85.8	87.8	–	–	–	-219	45.2	37.6	4.3	2.4	13.5
33	47.2	53.3	59.9	125.5	70.9	79.8	81.8	83.8	85.8	87.8	–	–	–	-220	45.2	37.6	4.3	2.4	13.5
35	49.3	60.5	66.8	127.4	72.8	81.8	83.8	85.8	87.8	89.8	–	–	–	-221	45.2	37.6	4.3	2.4	13.5
38	52.3	63.5	69.9	130.5	76	85	87	89	91	93	–	–	–	-223	45.2	37.6	4.3	2.4	13.5
40	55.6	66.8	73.2	133.6	79	87.4	89.4	91.4	93.4	95.4	–	–	–	-223	45.2	37.6	4.3	2.4	13.5
43	58.7	70	76.2	136.8	82	90.5	92.5	94.5	96.5	98.5	–	–	–	-224	45.2	37.6	4.3	2.4	13.5
45	58.7	70	76.2	136.8	82	90.5	92.5	94.5	96.5	98.5	–	–	–	-225	45.2	37.6	4.3	2.4	13.5
48	62	73.2	79.5	140	85.2	97.7	95.7	97.7	99.7	101.7	–	–	–	-226	45.2	37.6	4.3	2.4	13.5
50	65	76.2	82.6	143.2	88.4	98.4	100.4	102.4	104.4	106.4	–	–	–	-226	45.2	37.6	4.3	2.4	13.5
55	68.3	79.2	85.9	146.3	91.5	101.6	103.6	105.6	107.6	109.6	–	–	–	-228	45.2	37.6	4.3	2.4	13.5
60	74.7	85.6	92.2	152.6	97.9	107.8	109.8	111.8	113.8	115.8	–	–	–	-230	45.2	37.6	4.3	2.4	13.5
65	85.1	108	120.7	197.5	126.9	–	–	140.6	142.6	144.6	–	–	–	-231	56.9	46.7	6.6	2.4	13.5
70	85.1	108	120.7	197.5	126.9	–	–	140.6	142.6	144.6	–	–	–	-233	56.9	46.7	6.6	2.4	13.5
75	91.4	114.3	127	203.8	133.2	–	–	146.2	148.2	150.2	–	–	–	-234	56.9	46.7	6.6	2.4	13.5
80	97.8	120.7	133.4	210.2	139.5	–	–	154.8	156.8	158.8	160.8	–	–	-236	56.9	46.7	6.6	2.4	13.5
85	104.1	127	139.7	216.5	145.9	–	–	158.9	160.9	162.9	164.9	166.9	–	-237	56.9	46.7	6.6	2.4	13.5
90	104.1	127	139.7	216.5	145.9	–	–	158.9	160.9	162.9	164.9	166.9	–	-239	56.9	46.7	6.6	2.4	13.5
95	110.5	133.4	146.1	222.9	152.3	–	–	165.3	167.3	169.3	171.3	173.3	–	-241	56.9	46.7	6.6	2.4	13.5
100	116.8	139.7	152.4	229.2	158.6	–	–	171.6	173.6	175.6	177.6	179.6	–	-242	56.9	46.7	6.6	2.4	13.5
110	129.5	152.4	165.1	241.9	171.3	–	–	184.3	186.3	188.3	190.3	192.3	–	-245	56.9	46.7	6.6	2.4	13.5
115	129.5	152.4	165.1	241.9	171.3	–	–	184.3	186.3	188.3	190.3	192.3	–	-247	56.9	46.7	6.6	2.4	13.5
120	135.9	158.8	171.5	248.3	177.7	–	–	190.6	192.6	194.6	196.6	198.6	–	-248	56.9	46.7	6.6	2.4	13.5
125	150.1	177.8	190.5	286.4	196.5	–	–	–	–	–	214.5	216.5	218.5	-354	87.6	73.9	7.4	4.8	26
130	155.1	184.2	196.9	292.8	202.9	–	–	–	–	–	220.9	222.9	224.9	-355	87.6	73.9	7.4	4.8	26
135	160.1	190.5	203.2	299.1	209.3	–	–	–	–	–	227.3	229.3	231.3	-356	87.6	73.9	7.4	4.8	26
140	165.2	190.5	203.2	299.1	209.3	–	–	–	–	–	227.3	229.3	231.3	-358	87.6	73.9	7.4	4.8	26
145	170.2	196.9	209.6	305.5	215.7	–	–	–	–	–	233.7	235.7	237.7	-360	87.6	73.9	7.4	4.8	26
150	175.2	203.2	215.9	311.8	222.1	–	–	–	–	–	240.1	242.1	244.1	-361	87.6	73.9	7.4	4.8	26
155	180.1	209.6	222.3	318.2	228.4	–	–	–	–	–	246.4	248.4	250.4	-362	87.6	73.9	7.4	4.8	26
160	185.1	215.9	228.6	324.5	234.8	–	–	–	–	–	252.8	254.8	256.8	-363	87.6	73.9	7.4	4.8	26
165	190.1	215.9	228.6	324.5	234.8	–	–	–	–	–	259.2	261.2	263.2	-364	87.6	73.9	7.4	4.8	26
170	195.1	222.3	235	330.9	241.2	–	–	–	–	–	259.2	261.2	263.2	-364	87.6	73.9	7.4	4.8	26
175	200.2	228.6	241.3	337.2	247.6	–	–	–	–	–	265.6	267.6	269.6	-365	87.6	73.9	7.4	4.8	26
180	205.2	228.6	247.7	337.2	247.6	–	–	–	–	–	272	274	276	-366	87.6	73.9	7.4	4.8	26
185	210.2	235	247.7	343.6	254	–	–	–	–	–	272	274	276	-367	87.6	73.9	7.4	4.8	26
190	215.1	241.3	254	349.9	260.4	–	–	–	–	–	278.4	280.4	282.4	-368	87.6	73.9	7.4	4.8	26
195	220.1	247.7	260.4	356.3	266.8	–	–	–	–	–	284.8	286.8	288.8	-368	87.6	73.9	7.4	4.8	26

d	D1		D2	D3	D4	D5 min (inch)					D6	L1	L2	L3	L4	L5
inch	min	max	min	max	max	3/8′	1/2′	5/8′	3/4′	7/8′	D6	L1	L2	min	L4	L5
1.25	1.86	2.1	2.35	4.94	2.79	3.2	3.33	3.45	–	–	-219	1.78	1.48	0.17	0.094	0.53
1.375	1.94	2.38	2.63	5.02	2.87	3.28	3.4	3.53	–	–	-221	1.78	1.48	0.17	0.094	0.53
1.5	2.06	2.5	2.75	5.14	2.99	3.4	3.53	3.65	–	–	-223	1.78	1.48	0.17	0.094	0.53
1.625	2.19	2.63	2.87	5.26	3.11	3.5	3.63	–	–	–	-224	1.78	1.48	0.17	0.094	0.53
1.75	2.31	2.75	3	5.3	3.23	3.63	3.75	–	–	–	-225	1.78	1.48	0.17	0.094	0.53
1.875	2.44	2.88	3.12	5.51	3.35	3.75	3.88	–	–	–	-226	1.78	1.48	0.17	0.094	0.53
2	2.56	3	3.25	5.64	3.489	3.94	4.06	–	–	–	-227	1.78	1.48	0.17	0.094	0.53
2.125	2.69	3.12	3.37	5.76	3.6	4.06	4.19	4.31	–	–	-228	1.78	1.48	0.17	0.094	0.53
2.25	2.81	3.25	3.5	5.88	3.73	4.19	4.31	4.44	–	–	-229	1.78	1.48	0.17	0.094	0.53
2.375	2.94	3.37	3.62	6.01	3.85	4.31	4.43	4.56	–	–	-230	1.78	1.48	0.17	0.094	0.53
2.5	3.06	3.75	4	6.13	4.23	4.57	4.7	4.82	–	–	-231	1.78	1.48	0.17	0.094	0.53
2.625	3.35	4.25	4.75	7.77	5	5.44	5.56	5.69	–	–	-232	2.24	1.84	0.26	0.094	0.53
2.75	3.35	4.25	4.75	7.77	5	5.44	5.56	5.69	–	–	-233	2.24	1.84	0.26	0.094	0.53
2.875	3.6	4.5	5	8.02	5.25	5.66	5.78	5.91	–	–	-234	2.24	1.84	0.26	0.094	0.53
3	3.6	4.5	5	8.02	5.25	5.66	5.78	5.91	–	–	-235	2.24	1.84	0.26	0.094	0.53
3.125	3.85	4.75	5.25	8.27	5.49	6	6.12	6.25	–	–	-236	2.24	1.84	0.26	0.094	0.53
3.25	3.85	4.75	5.25	8.27	5.49	6	6.12	6.25	–	–	-237	2.24	1.84	0.26	0.094	0.53
3.375	4.1	5	5.5	8.51	5.75	6.16	6.28	6.41	6.53	6.66	-238	2.24	1.84	0.26	0.094	0.53
3.5	4.1	5	5.5	8.51	5.75	6.16	6.28	6.41	6.53	6.66	-239	2.24	1.84	0.26	0.094	0.53
3.625	4.35	5.25	5.75	8.77	6	6.41	6.53	6.66	6.78	6.91	-240	2.24	1.84	0.26	0.094	0.53
3.75	4.35	5.25	5.75	8.77	6	6.41	6.53	6.66	6.78	6.91	-241	2.24	1.84	0.26	0.094	0.53
3.875	4.6	5.5	6	9.02	6.25	6.66	6.78	6.91	7.03	7.16	-242	2.24	1.84	0.26	0.094	0.53
4	4.6	5.5	6	9.02	6.25	6.66	6.78	6.91	7.03	7.16	-243	2.24	1.84	0.26	0.094	0.53
4.125	4.85	5.75	6.25	9.27	6.5	6.91	7.03	7.16	7.28	7.41	-244	2.24	1.84	0.26	0.094	0.53
4.25	4.85	5.75	6.25	9.27	6.5	6.91	7.28	7.16	7.28	7.41	-245	2.24	1.84	0.26	0.094	0.53
4.375	5.1	6	6.5	9.52	6.75	7.16	7.28	7.41	7.53	7.66	-246	2.24	1.84	0.26	0.094	0.53
4.5	5.1	6	6.5	9.52	6.75	7.16	7.28	7.41	7.53	7.66	-247	2.24	1.84	0.26	0.094	0.53
4.625	5.35	6.25	6.75	9.77	7	7.41	7.53	7.66	7.78	7.91	-248	2.24	1.84	0.26	0.094	0.53
4.75	5.35	6.25	6.75	9.77	7	7.41	7.53	7.66	7.78	7.91	-249	2.24	1.84	0.26	0.094	0.53
4.875	5.87	7	7.5	11.28	7.74	–	–	8.41	8.53	8.66	-353	3.45	2.91	0.29	0.188	1.03
5	5.99	7	7.5	11.28	7.74	–	–	8.41	8.53	8.66	-354	3.45	2.91	0.29	0.188	1.03
5.125	6.12	7.25	7.75	11.53	7.99	–	–	8.66	8.78	8.91	-355	3.45	2.91	0.29	0.188	1.03
5.25	6.24	7.25	7.75	11.53	7.99	–	–	8.66	8.78	8.91	-356	3.45	2.91	0.29	0.188	1.03
5.375	6.37	7.5	8	11.78	8.24	–	–	8.91	9.03	9.16	-357	3.45	2.91	0.29	0.188	1.03
5.5	6.49	7.5	8	11.78	8.24	–	–	8.91	9.03	9.16	-358	3.45	2.91	0.29	0.188	1.03
5.625	6.62	7.75	8.25	12.08	8.49	–	–	9.16	9.28	9.41	-359	3.45	2.91	0.29	0.188	1.03
5.75	6.74	7.75	8.25	12.08	8.49	–	–	9.16	9.28	9.41	-360	3.45	2.91	0.29	0.188	1.03
5.875	6.87	8	8.5	12.28	8.74	–	–	9.41	9.54	9.66	-361	3.45	2.91	0.29	0.188	1.03
6	6.99	8	8.5	12.28	8.74	–	–	9.41	9.54	9.66	-362	3.45	2.91	0.29	0.188	1.03
6.125	7.12	8.25	8.75	12.53	8.99	–	–	9.66	9.78	9.91	-362	3.45	2.91	0.29	0.188	1.03
6.25	7.24	8.25	8.75	12.53	8.99	–	–	9.66	9.79	9.91	-363	3.45	2.91	0.29	0.188	1.03
6.375	7.37	8.5	9	12.78	9.25	–	–	9.91	10.04	10.16	-363	3.45	2.91	0.29	0.188	1.03
6.5	7.49	8.5	9	12.78	9.25	–	–	9.91	10.04	10.16	-364	3.45	2.91	0.29	0.188	1.03
6.625	7.62	8.75	9.25	13.08	9.5	–	–	10.17	10.29	10.42	-364	3.45	2.91	0.29	0.188	1.03
6.75	7.74	8.75	9.25	13.08	9.5	–	–	10.17	10.29	10.42	-365	3.45	2.91	0.29	0.188	1.03
6.875	7.87	9	9.5	13.28	9.75	–	–	10.42	10.54	10.67	-365	3.45	2.91	0.29	0.188	1.03
7	7.99	9	9.5	13.28	9.75	–	–	10.42	10.54	10.67	-366	3.45	2.91	0.29	0.188	1.03
7.125	8.12	9.25	9.75	13.53	10	–	–	10.67	10.79	10.92	-366	3.45	2.91	0.29	0.188	1.03
7.25	8.24	9.25	9.75	13.53	10	–	–	10.67	10.79	10.92	-367	3.45	2.91	0.29	0.188	1.03
7.375	8.37	9.5	10	13.78	10.25	–	–	10.92	11.04	11.17	-367	3.45	2.91	0.29	0.188	1.03
7.5	8.49	9.5	10	13.78	10.25	–	–	10.92	11.04	11.17	-368	3.45	2.91	0.29	0.188	1.03
7.625	8.62	9.75	10.25	14.08	10.5	–	–	11.17	11.29	11.42	-368	3.45	2.91	0.29	0.188	1.03
7.75	8.74	9.75	10.25	14.08	10.5	–	–	11.17	11.29	11.42	-369	3.45	2.91	0.29	0.188	1.03

BXSL-C01(442)

Características

Materiales

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