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Mechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 seal

Name: Mechanical Seal TB502 Replace John Crane type 502 seal, Aesseal B07 seal
Brand: TOPBON Mechanical Seal Manufacturer
SKU: 18298034
Rating: 4.75 (10 reviews)

Categories	Elastomer Bellow Mechanical Seal
Brand	TOPBON Mechanical Seal Manufacturer
Model	TB502
Temperature	-20℃-120℃
Speed	≦15m/s
Pressure	≦2.5MPA
Stationary Seat	TBBO
Rotary Ring Material	CAR/SIC/TC
Stationary Ring Material	CER/SIC/TC
O-Ring Material	VIT/NBR/EPDM
Spring & Metal Parts	SUS304/SUS316
Application	Clean Water，Sewage Water，Oil
Terms of Payment	T/T
Update Time	Dec 4,2024

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Detail Information

Product Introduction

Product Size

Product Details

Product Model

Mechanical seal TB502

Replacement to:

John Crane type 502 seal

Aesseal B07 seal

Operational Conditions:

Temperature: -20℃ to +120℃

Pressure: ≤2.5MPa

Speed: ≤15m/s

Materials:

Stationary Ring: Silicon Carbide, TC, Carbon

Rotary Ring: Silicon Carbide, Ceramic, TC

Secondary Seal: NBR, EPDM, Viton

Spring and Metal Parts: SUS304,SUS316

Applications:

Clean water,

sewage water

oil and other moderately corrosive fluids

Stationary Seat:

Standard: TBBO

Alternative:

Product details

SIZE

Size/ Metric	d	D3	D2	D1	L1	L2	L3
14	14	24	21	25	23.0	12.0	12.8
16	16	26	23	27	23.0	12.0	12.8
18	18	32	27	33	24.0	13.5	14.5
20	20	34	29	35	24.0	13.5	14.5
22	22	36	31	37	24.0	13.5	14.5
24	24	38	33	39	26.7	13.3	14.3
25	25	39	34	40	27.0	13.0	14.0
28	28	42	37	43	30.0	12.5	13.5
30	30	44	39	45	30.5	12.0	13.0
32	32	46	42	48	30.5	12.0	13.0
33	33	47	42	48	30.5	12.0	13.0
35	35	49	44	50	30.5	12.0	13.0
38	38	54	49	56	32.0	13.0	14.0
40	40	56	51	58	32.0	13.0	14.0
43	43	59	54	61	32.0	13.0	14.0
45	45	61	56	63	32.0	13.0	14.0
48	48	64	59	66	32.0	13.0	14.0
50	50	66	62	70	34.0	13.5	14.5
53	53	69	65	73	34.0	13.5	14.5
55	55	71	67	75	34.0	13.5	14.5
58	58	78	70	78	39.0	13.5	14.2
60	60	80	72	80	39.0	13.5	14.2
63	63	83	75	83	39.0	13.5	14.2
65	65	85	77	85	39.0	13.5	14.2
68	68	88	81	90	39.0	13.5	14.2
70	70	89	83	92	45.5	14.5	15.2
75	75	96	88	97	45.5	14.5	15.2
80	80	104	95	105	45.0	15.0	15.7
85	85	108	100	110	45.0	15.0	15.7
90	90	114	105	115	50.0	15.0	15.7
95	95	118	110	120	50.0	15.0	15.7
100	100	124	115	125	50.0	15.0	15.7

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