YJ 8B1 Mechanical Seal (Replace AESSEAL M02S and JOHN CRANE TYPE 8B1)

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YJ 8B1 Mechanical Seal (Replace AESSEAL M02S and JOHN CRANE TYPE 8B1)

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YJ 8B1 Mechanical Seal (Replace AESSEAL M02S and JOHN CRANE TYPE 8B1)

Our Mechanical seal model YJ8B1 can Replace AESSEAL M02S and JOHN CRANE TYPE 8B1. which is widely used for industrial pumps.

The normal material combination include:

Carbon/Ceramic/VITON/SS304,Sic/Sic/VITON/SS304, Carbon/Sic/VITON/SS304,TC/TC/ VITON /SS304 and so on.

we also can make changes as customers'requirement or totally totally design a new type of mechanical seal to meet clients'needs.

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Product Description

Operating Limits:

Pressure: ≤2.5MPa

Speed: ≤15 m/s

Temperature: -20℃～+180℃

Material：

Rotary Ring：Carbon/SiC/TC

Stationary Ring :Ceramic/SiC/TC

Secondary Ring : EPDM/VITON

Spring & Other Parts:SS304/SS316

Replaceable Stationary Ring:

YJOS2（Euro）,YJA

Download：

2.YJ8B1

Technical Parameter:

inches d	d0	d	D3	D7	L3	L4	L6
1.000	25.40	22.22	39.67	38.1	33.32	10.3	8.7
1.125	28.58	25.40	42.85	41.28	34.93	11.1	8.7
1.250	31.75	28.58	47.63	44.45	34.93	11.1	8.7
1.375	34.93	28.58	50.8	44.45	36.5	11.1	8.7
1.500	38.10	31.75	53.98	47.63	36.5	11.1	8.7
1.625	41.28	34.93	60.33	50.8	44.45	11.1	11.1
1.750	44.45	38.10	63.5	53.98	44.45	11.1	11.1
1.875	47.63	41.28	66.68	60.33	44.45	12.7	11.1
2.000	50.80	44.45	69.85	63.5	44.45	12.7	11.1
2.125	53.98	47.63	76.2	66.68	52.37	12.7	12.7
2.250	57.15	50.80	79.38	69.85	52.37	12.7	12.7
2.375	60.33	53.98	82.55	76.2	52.37	14.27	12.7
2.500	63.50	57.15	85.73	79.38	52.37	14.27	12.7
2.625	66.68	60.33	88.9	82.55	52.37	14.27	12.7
2.750	69.85	63.50	92.08	85.73	52.37	14.27	12.7
2.875	73.03	66.68	85.25	85.73	52.37	15.88	12.7
3.000	76.20	69.85	96.82	88.9	52.37	15.88	12.7
3.125	79.38	73.03	100	95.25	52.37	15.88	14.3
3.250	82.55	76.20	104.78	98.43	52.37	15.88	14.3
3.375	85.73	79.38	107.95	101.6	52.37	19.84	14.3
3.500	88.90	82.55	111.13	104.78	52.37	19.84	14.3
3.625	92.08	85.73	114.3	107.95	52.37	19.84	14.3
3.750	95.25	88.90	117.48	111.13	52.37	19.84	14.3
3.875	98.43	92.08	120.65	114.3	52.37	19.84	14.3
4.000	101.60	95.25	123.83	117.48	52.37	19.84	14.3

JOHN CRANE TYPE 8B1 Mechanical Seal AESSEAL M02S Mechanical Seal 8B1 Mechanical Seal

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YJ 8B1 Mechanical Seal (Replace AESSEAL M02S and JOHN CRANE TYPE 8B1)

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