China Leading Mechanical Seals Manufacturer

NINGBO YINZHOU HUAQIU INDUSTRY AND TRADE CO.,LTD
NingBo GaoHong Mechanical Seal Manufacturing CO.,LTD

409.HQMB-J34(515E)

Categories: Crane Replacements, Metal Bellow Seals

Type：	Asymmetric Formed Metal Bellow Seal
Replacement：	Crane 515E
Temperature：	-40 to +200℃
Pressure：	≤2.5Mpa
Speed：	≤25m/s
Material：	Q1,Q2,U2,T,V,M1,F,G,M

Product descripton

Size(mm)	d	D3	D4	L
Size(mm)	d	D3	D4	L
18	18	31.0	34	31.5
20	20	31.0	36	31.5
22	22	31.0	38	31.5
24	24	36.0	40	36.7
25	25	36.0	41	37.0
28	28	39.0	44	37.5
30	30	42.0	46	38.0
32	32	46.0	48	43.0
33	33	46.0	49	43.0
35	35	48.5	51	43.0
38	38	51.5	58	42.0
40	40	54.0	60	42.0
43	43	58.4	63	47.0
45	45	58.4	65	47.0
48	48	63.7	68	47.0
50	50	63.7	70	46.5
53	53	69.0	73	56.5
55	55	71.0	75	56.5
58	58	73.3	83	56.5
60	60	76.7	85	56.5
63	63	79.4	88	56.5
65	65	83.0	90	66.5
68	68	87.8	93	66.5
70	70	87.8	95	65.5
75	75	94.0	104	65.5
80	80	100.6	109	75.0
85	85	106.0	114	75.0
90	90	110.3	119	75.0
95	95	114.9	124	75.0
100	100	121.3	129	75.0

Size(inch)	d	D3	D4	L3
Size(inch)	d	D3	D4	L3
0.750	19.05	31.0	34.9	31.5
0.875	22.23	36.0	38.1	37.0
1.000	25.40	39.0	41.3	37.5
1.125	28.58	42.0	44.5	38.0
1.250	31.75	46.0	47.6	43.0
1.375	34.93	48.5	50.8	43.0
1.500	38.10	51.5	57.2	42.0
1.625	41.28	58.4	60.3	47.0
1.750	44.45	58.4	63.5	47.0
1.875	47.63	63.7	66.7	46.5
2.000	50.80	63.7	69.9	46.5
2.125	53.98	69.0	73.0	56.5
2.250	57.15	73.3	76.2	56.5
2.375	60.33	76.7	79.4	56.5
2.500	63.50	79.4	82.6	56.5
2.625	66.68	83.0	85.7	66.5
2.750	69.85	87.8	96.0	65.5
2.875	73.02	94.0	99.0	65.5
3.000	76.20	94.0	100.0	65.5
3.125	79.37	100.6	104.0	75.0
3.250	82.55	100.6	108.0	75.0
3.375	85.72	106.0	111.0	75.0
3.500	88.90	110.3	115.0	75.0
3.625	92.07	114.9	118.0	75.0
3.750	95.25	114.9	121.0	75.0
3.875	98.42	121.3	124.0	75.0
4.000	101.60	121.3	127.0	75.0