Replace Burgmann BT-A2
Main Characteristics:
Pressure: 0.6Mpa
Speed: 15m/s
Temperature: -300C ∽ 2000C
MATERIALS:
Seal Face: CE/SIC/TC
Stationary Ring: Carbon/SIC/TC
Secondary Seals:NBR/EPDM/V
Spring & Other Parts: SS304/SS316

Model	shaft	d	d2	D	d5	D1	L1	L3	L4
SF-10	10	11	24	29	12	23	17	4	7
SF-12S	12	14.2	28.55	32	14	25	18.2	5	8
SF-12M	12	14.2	30	35	15	24/23	18	5	8
SF-12L	12	14.2	33.4	38	14	25	18	5	6.7
SF-16	16	18.2	36.45	41.5	18	31	19.8	5	8
SF-16L	16	18.2	38.1	43.5	18	31	19.8	5	8
SF-16LD	16	18.2	38.1	43.5	18	31	19.8	5	8
SF-20S	20	21.2	38	43.8	21	35	20.5	5	9.5
SF-20	20	21.2	40	43.8	21	35	20.5	5	9.5
SF-25S	25	26.4	46	51	26	44	25	7	10
SF-25	25	26.4	47	51	26	44	25	7	12
SF-25L	25	26.4	52	57	27	48	25	7	12
SF-30	30	31	52	57	32	48	27	8	11
SF-1/2"	12.7	14.2	30	35	13.5	25.4	19.2	6.2	8
SF-5/8"	15.875	18.2	36.45	41.5	17.5	31.75	25	10.3	8
SF-3/4"	19.05	21.2	40	43.8	20	34.925	25.8	10.3	9.5
SF-1"	25.4	26.4	47	51	27	41.275	29	11.1	12