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Mechanical Seal TB2 replace John Crane 2 type seal, Aesseal P0204U seal

Name: Mechanical Seal TB2 replace John Crane 2 type seal, Aesseal P0204U seal
Brand: TOPBON Mechanical Seal Manufacturer
SKU: 18298001
Rating: 4.75 (10 reviews)

Categories	Parallel Spring Diaphragm Mechanical Seal
Brand	TOPBON Mechanical Seal Manufacturer
Model	TB2
Temperature	-20℃-120℃
Speed	≦15m/s
Pressure	≦1.4MPA
Stationary Seat	TBT11
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
FOB port	ningbo
Terms of Payment	T/T
Update Time	Dec 27,2024

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Detail Information

Product Introduction

Product Size

Product Details

Product Model

Mechanical seal TB2

Replacement to:

John Crane 2 type seal

Aesseal P0204U seal

Flowserve 52 seal

US Seal D seal

Operational Conditions:

Temperature: -20℃ to +120℃

Pressure: ≤1.4MPa

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: TBT11

Alternative:

Product details

SIZE

Size/ Inch	Size/ Metric	D1	D2	D3	L1	L2
0.500	12	25.40	19.05	30.14	20.64	7.93
	14	31.75	23.80	33.32	22.23	10.28
0.625	16	31.75	23.80	33.32	22.23	10.28
0.750	18	34.93	26.98	36.50	22.23	10.28
	20	38.10	30.15	39.67	23.80	10.28
0.875	22	38.10	30.15	39.67	23.80	10.28
	24	41.28	33.32	45.50	25.40	11.10
1.000	25	41.28	33.32	45.50	25.40	11.10
1.125	28	44.44	36.50	48.50	26.97	11.10
	30	47.63	37.90	52.37	26.97	11.10
1.250	32	47.63	37.90	52.37	26.97	11.10
	33	50.80	42.84	56.00	28.58	11.10
1.375	35	50.80	42.84	56.00	28.58	11.10
1.500	38	53.98	46.05	59.20	28.58	11.10
1.625	40	60.38	50.80	67.00	34.93	12.70
	43	63.50	53.97	69.85	34.93	12.70
1.750	45	63.50	53.97	69.85	34.93	12.70
1.875	48	66.68	57.15	73.03	38.10	12.70
	48	69.85	60.32	73.03	38.10	12.70
2.000	50	69.85	60.32	76.20	38.10	12.70
2.125	53	76.20	60.32	82.55	42.85	14.28
2.250	55	79.38	61.09	85.73	42.85	14.28
2.375	60	82.55	67.39	88.90	46.02	14.28
2.500	63	85.73	68.25	92.08	46.02	14.28
2.625	65	85.73	71.24	98.43	49.20	15.90
2.750	70	88.90	74.60	101.60	49.20	15.90
2.875	73	95.25	77.77	104.78	52.37	15.90
3.000	75	98.43	80.95	107.95	52.37	15.90

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