d	d3	d6	d7	L1	L3
12	22	19	23	34	7.6
14	24	21	25	40.6	6.6
15	26	23	27	39	8.7
16	26	23	27	39	8.7

Operation Conditions：

Temperature：-20℃~ 200℃
Pressure：≦7 ㎏ / c㎡
Speed：≦10 m/s
Medium：Water, Lower alkali liquid, Warm water, Lubricant, Oil and weakly-corrosive mediums

Standard Materials：

Stationary Ring：Ceramic / SIC / TC
Rotary Ring：Carbon / SIC / TC
Secondary Seal：NBR / EPDM / VITON
Metal parts：S.S / SUS 304 / SUS316

Applications：

◆ Centrifugal pump
◆ Revolution pump
◆ Transparency pump
◆ Mixer
◆ Speed retractor

Specification:

Temperature:-30℃~200℃
Pressure:≦1.2MPa
Speed:≦10m/sec