*****SB7B with wave spring*****SB75 with multiple springs*****

*****SB7BF & SB75F with pumping screw thread *****

*****SB7SU& SB75SU Key Driver*****

Replace Burgamann H7N/H75/H7F/H75F/H7S2/H75S2
Main Characteristics:
Pressure: 2.5Mpa
Speed: 18m/s
Temperature: -200C ∽ 2000C
MATERIALS:
Seal Face: Carbon/SIC/TC
Stationary Ring: Ceramic/SIC/TC
Secondary Seals:NBR/EPDM/VITON
Spring & Other Parts: SS304/SS316

Model	d	D2	D	D1	L2	L1
SB7B/SB7BF/SB75/SB75F-14	14	18	33	25	32.5	42.5
SB7B/SB7BF/SB75/SB75F-16	16	20	35	27	32.5	42.5
SB7B/SB7BF/SB75/SB75F-18	18	22	37	33	33.5	45
SB7B/SB7BF/SB75/SB75F-20	20	24	39	35	33.5	45
SB7B/SB7BF/SB75/SB75F-22	22	26	40	37	33.5	45
SB7B/SB7BF/SB75/SB75F-24	24	28	43	39	36	47.5
SB7B/SB7BF/SB75/SB75F-25	25	30	45	40	36	47.5
SB7B/SB7BF/SB75/SB75F-28	28	33	48	43	38.5	50
SB7B/SB7BF/SB75/SB75F-30	30	35	50	45	38.5	50
SB7B/SB7BF/SB75/SB75F-33	33	38	55	48	38.5	50
SB7B/SB7BF/SB75/SB75F-35	35	40	57	50	38.5	50
SB7B/SB7BF/SB75/SB75F-38	38	43	60	56	38.5	52.5
SB7B/SB7BF/SB75/SB75F-40	40	45	62	58	38.5	52.5
SB7B/SB7BF/SB75/SB75F-43	43	48	65	61	38.5	52.5
SB7B/SB7BF/SB75/SB75F-45	45	50	67	63	38.5	52.5
SB7B/SB7BF/SB75/SB75F-48	48	53	70	66	38.5	52.5
SB7B/SB7BF/SB75/SB75F-50	50	55	72	70	42.5	57.5
SB7B/SB7BF/SB75/SB75F-53	53	58	79	73	42.5	57.5
SB7B/SB7BF/SB75/SB75F-55	55	60	81	75	42.5	57.5
SB7B/SB7BF/SB75/SB75F-60	60	65	86	80	47.5	62.5
SB7B/SB7BF/SB75/SB75F-65	65	70	91	85	47.5	62.5
SB7B/SB7BF/SB75/SB75F-70	70	75	99	92	52	70
SB7B/SB7BF/SB75/SB75F-75	75	80	104	97	52	70
SB7B/SB7BF/SB75/SB75F-80	80	85	109	105	51.8	70
SB7B/SB7BF/SB75/SB75F-85	85	90	114	110	56.8	75
SB7B/SB7BF/SB75/SB75F-90	90	95	119	115	56.8	75
SB7B/SB7BF/SB75/SB75F-95	95	100	124	120	57.8	75