ERVING SEAL ENTERPRISES CO., LTD
d | D | D1 | L1 |
3/8 | 20 | 22.225 | 7.9 |
1/2 | 24 | 25.4 | 7.9 |
5/8 | 26 | 31.75 | 10.3 |
3/4 | 32 | 34.93 | 10.3 |
7/8 | 36 | 38.1 | 10.3 |
1 | 39 | 41.28 | 11.1 |
1 1/8 | 42 | 44.45 | 11.1 |
1 1/4 | 46 | 47.63 | 11.1 |
1 3/8 | 49 | 50.8 | 11.1 |
1 1/2 | 54 | 53.98 | 11.1 |
1 5/8 | 56 | 60.33 | 12.7 |
1 3/4 | 61 | 63.5 | 12.7 |
1 7/8 | 64 | 66.68 | 12.7 |
2 | 66 | 69.85 | 12.7 |
2 1/8 | 69 | 76.2 | 14.3 |
2 1/4 | 77 | 79.38 | 14.3 |
2 3/8 | 80 | 82.55 | 14.3 |
2 1/2 | 83 | 85.73 | 14.3 |
2 5/8 | 88 | 85.73 | 15.9 |
2 3/4 | 89 | 88.9 | 15.9 |
2 7/8 | 96 | 95.25 | 15.9 |
3 | 99 | 98.425 | 15.9 |
d | D | D1 | L1 | L2 | L3 | L4 |
10 | 20 | 21 | 5 | 15 | 27.5 | 35 |
12 | 22 | 23 | 6 | 15 | 26.5 | 34 |
14 | 24 | 25 | 6 | 15 | 29 | 34 |
15 | 25 | 26 | 6 | 15 | 29 | 34 |
16 | 26 | 27 | 6 | 15 | 29 | 34 |
18 | 32 | 33 | 6 | 20 | 31.5 | 39 |
20 | 34 | 35 | 6 | 20 | 31.5 | 39 |
22 | 36 | 37 | 6 | 20 | 31.5 | 39 |
24 | 38 | 39 | 6 | 20 | 34 | 44 |
25 | 39 | 40 | 6 | 20 | 34 | 44 |
28 | 42 | 43 | 6 | 26 | 36.5 | 44 |
30 | 44 | 45 | 7 | 26 | 35.5 | 43 |
32 | 46 | 48 | 7 | 26 | 35.5 | 48 |
33 | 47 | 48 | 7 | 26 | 35.5 | 48 |
35 | 49 | 50 | 8 | 26 | 34.5 | 47 |
38 | 54 | 56 | 8 | 30 | 37 | 47 |
40 | 56 | 58 | 8 | 30 | 37 | 47 |
43 | 59 | 61 | 8 | 30 | 37 | 52 |
45 | 61 | 63 | 8 | 30 | 37 | 52 |
48 | 64 | 66 | 10 | 30 | 35 | 50 |
50 | 66 | 70 | 10 | 30 | 37.5 | 50 |
53 | 69 | 73 | 10 | 30 | 37.5 | 60 |
55 | 71 | 75 | 10 | 30 | 37.5 | 60 |
58 | 78 | 78 | 10 | 30 | 42.5 | 60 |
60 | 80 | 80 | 12 | 30 | 40.5 | 58 |
63 | 83 | 83 | 12 | 30 | 40.5 | 58 |
Operation Conditions:
Temperature:-40℃~ 220℃
Pressure:≦18㎏ / c㎡
Speed:≦13 m/s
Medium:Water, 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
Specification:
Temperature: - 40℃ ~ 220℃
Pressure:≦ 18 kg/c㎡
Speed:≦ 13 m/sec