ERVING SEAL ENTERPRISES CO., LTD
Shaft D | D7 | L4 | L3 | D3 |
5/8 | 1.25 | 0.406 | 0.75 | 1.187 |
3/4 | 1.375 | 0.406 | 0.875 | 1.312 |
7/8 | 1.5 | 0.406 | 0.937 | 1.437 |
1 | 1.625 | 0.437 | 1 | 1.562 |
1.125 | 1.75 | 0.437 | 1.062 | 1.687 |
1.25 | 1.875 | 0.437 | 1.062 | 1.875 |
1.375 | 2 | 0.437 | 1.125 | 2 |
1.5 | 2.125 | 0.437 | 1.125 | 2.125 |
1.625 | 2.375 | 0.5 | 1.375 | 2.375 |
1.75 | 2.5 | 0.5 | 1.375 | 2.5 |
1.875 | 2.625 | 0.5 | 1.375 | 2.625 |
2 | 2.75 | 0.5 | 1.375 | 2.75 |
2.125 | 3 | 0.562 | 1.687 | 3 |
2.25 | 3.125 | 0.562 | 1.687 | 3.125 |
2.375 | 3.25 | 0.562 | 1.687 | 3.25 |
2.5 | 3.375 | 0.562 | 1.687 | 3.375 |
2.625 | 3.375 | 0.625 | 1.687 | 3.5 |
2.75 | 3.5 | 0.625 | 1.687 | 3.625 |
2.875 | 3.75 | 0.625 | 1.687 | 3.75 |
3 | 3.875 | 0.625 | 1.687 | 3.812 |
Shaft D | D7 | L4 | L3 | D3 |
14 | 25 | 12 | 23.2 | 24 |
16 | 27 | 12 | 23.2 | 26 |
18 | 33 | 13.5 | 24.2 | 32 |
20 | 35 | 13.5 | 24.2 | 34 |
22 | 37 | 13.5 | 24.2 | 36 |
24 | 39 | 13.5 | 26.9 | 38 |
25 | 40 | 13 | 27.2 | 39 |
28 | 43 | 12.5 | 30.2 | 42 |
30 | 45 | 12 | 30.7 | 44 |
32 | 48 | 12 | 30.7 | 46 |
33 | 48 | 12 | 30.7 | 47 |
35 | 50 | 12 | 30.7 | 49 |
38 | 56 | 13 | 32.2 | 54 |
40 | 58 | 13 | 32.2 | 56 |
43 | 61 | 13 | 32.2 | 59 |
45 | 63 | 13 | 32.2 | 61 |
48 | 66 | 13 | 32.2 | 64 |
50 | 70 | 13.5 | 34.2 | 66 |
53 | 73 | 13.5 | 34.2 | 69 |
55 | 75 | 13.5 | 34.2 | 71 |
58 | 78 | 13.5 | 39.2 | 78 |
60 | 80 | 13.5 | 39.2 | 80 |
63 | 83 | 13.5 | 39.2 | 83 |
Operation Conditions:
Temperature:-40℃~ 200℃
Pressure:≦12 ㎏ / c㎡
Speed:≦20 m/s
Medium:Petroleum, Chemical solvents, Weak and medium acids
Standard Materials:
Stationary Ring :Ceramic / SIC / TC
Rotary Ring:Carbon / SIC / TC
Secondary Seal:NBR / EPDM / VITON / TEFLON
Metal parts: SUS 304 / SUS316
Specification:
Temperature: - 20℃ ~ 200℃
Pressure:≦12 kg/c㎡
Speed:≦20 m/sec