JD120

Medium machine seal

JD120

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Detail

Application range

Pressure:P=0·1.0MPa

Temperature:t=-20℃~150℃

Rotation speed:V≤3000r/min

Structuralfeatures

Single end face,non-balancing type structure, conical spring(driven by springs closed with rings at both ends or driven by hook head type springs),fixed rotation direction,O-ring exchangeable with V-ring,in conformity with DIN24960 standard.

型号MODEL	D1	D3	D4	D6	D7	L1	L3	L6	L8
JD120-18	18	32	34	27	33	28.5	18	5	17
JD120-20	20	34	36	29	35	30	19.5	5	17
JD120-22	22	36	38	31	37	33	22	5	17.5
JD120-25	25	39	41	34	40	35.5	24.5	5	17.5
JD120-28	28	42	44	37	43	40	28.5	5	18
JD120-30	30	44	46	39	45	41	29.5	5	18
JD120-35	35	49	51	44	50	41	29.5	5	18
JD120-40	40	56	60	51	58	44.5	32.5	6	19.5
JD120-45	45	61	65	56	63	45	32.5	6	20
JD120-50	50	66	70	62	70	49	35.5	6	21
JD120-55	55	71	75	67	75	52	38.5	6	21

Medium machine seal

JD120

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