Mechanical seal TBBD replace John Crane BD

Name: Mechanical seal TBBD replace John Crane BD
SKU: TBBD

TOPBON 型号TBBD

替换品牌型号BD

品牌JOHN CRANE → TOPBON

动环材质-静环材质SIC,CER,SSIC,TC弹性体NBR,EPDM,VIT

产品规格

TBBD Seat

Replacement to:

John Crane BD

Type:

O-ring mounted seat

Materials:

CER, SIC,TC

Product details

SIZE

Size/ Metric	d	D	D4	D6	D7	L4	L8	E
Undal Seal	Bal. Seal	Undal Seal	Bal. Seal
14	14	30	38	26	34	21	25	12.0	18.5	4
16	16	32	40	28	36	23	27	12.0	18.5	4
18	18	38	42	34	38	27	33	13.5	20.5	4
20	20	40	43	36	40	29	35	13.5	20.5	4
22	22	42	46	38	42	31	37	13.3	20.5	4
24	24	43	48	40	44	33	39	13.3	20.3	4
25	25	46	50	41	46	34	40	13.0	20.0	4
28	28	48	53	44	49	37	43	12.5	19.5	4
30	30	50	60	46	51	39	45	12.0	19.0	4
32	32	53	62	48	58	42	48	12.0	19.0	4
33	33	53	62	49	58	42	48	12.0	19.0	4
35	35	60	65	51	60	44	50	12.0	19.0	4
38	38	62	67	58	63	49	56	13.0	20.0	6
40	40	65	70	60	65	51	58	13.0	20.0	6
43	43	67	72	63	68	54	61	13.0	20.0	6
45	45	70	75	65	70	56	63	13.0	20.0	6
48	48	72	77	68	73	59	66	13.0	20.5	6
50	50	75	86	70	75	62	70	13.5	20.5	6
53	53	77	88	73	83	65	73	13.5	20.5	6
55	55	86	91	75	85	67	75	13.5	20.5	6
58	58	88	93	83	88	70	78	13.5	20.5	6
60	60	91	96	88	90	72	80	13.5	20.5	6
65	65	96	103	90	95	77	85	13.5	20.5	6
68	68	98	-	93	-	81	90	13.5	20.5	6
70	70	103	108	95	104	83	92	14.5	21.5	6
75	75	108	120	104	109	88	97	14.5	21.5	6
80	80	120	125	109	114	95	105	15.0	22.0	6
85	85	125	130	114	119	100	110	15.0	22.0	6
90	90	130	135	119	124	105	115	15.0	22.0	6
95	95	135	140	124	129	110	120	15.0	22.0	6
100	100	140	145	129	134	115	125	15.0	22.0	6