Výkonnostní schopnosti O Mechanické těsnění prstenu N12
- Teplota: -50℃ až 400℃
- Tlak: až 25 bar (typ zůstatku)
- Rychlost: Až do 20 m/s
- Konec hry/axiální float příspěvek±0.1mm
Velikosti O Mechanické těsnění prstenu N12
5/8 8221; až 4 lícové plochy 8221;
Materiály Kombinace O Ring Mechanical Seals N12
- Face: Carbon, SiC, TC
- Seat: Ceramic, SiC, TC
- O-kroužky: PTFE
- Spring: SS304, SS316, Hastelloy C
- Kovové části: SS304, SS316
Specifikace O Mechanické těsnění prstenu N12
O Ring Mechanical Seals by Size
|
d
|
d1
|
D
|
L2
|
N12-5/8"
|
15.88
|
12.7
|
30.7
|
27.2
|
N12-3/4"
|
19.05
|
15.9
|
34
|
30.2
|
N12-7/8"
|
22.23
|
19.1
|
37.2
|
32.2
|
N12-1"
|
25.4
|
22.2
|
40.3
|
33.2
|
N12-1 1-8"
|
28.58
|
25.4
|
43.5
|
35.2
|
N12-1 1-4"
|
31.75
|
28.6
|
48.3
|
35.2
|
N12-1 3-8"
|
34.93
|
28.6
|
51.5
|
37.2
|
N12-1 1-2"
|
38.1
|
31.8
|
54.6
|
37.2
|
N12-1 5-8"
|
41.28
|
34.9
|
61
|
45.2
|
N12-1 3-4"
|
44.45
|
38.1
|
64.2
|
45.2
|
N12-1 7-8"
|
47.63
|
41.3
|
67.3
|
45.2
|
N12-2"
|
50.8
|
44.5
|
70.5
|
45.2
|
N12-2 1-8"
|
53.98
|
47.6
|
76.9
|
52.2
|
N12-2 1-4"
|
57.15
|
50.8
|
80
|
52.2
|
N12-2 3-8"
|
60.33
|
54
|
83.2
|
52.2
|
N12-2 1-2"
|
63.5
|
57.2
|
86.4
|
52.2
|
N12-2 5-8"
|
66.68
|
60.3
|
89.6
|
52.2
|
N12-2 3-4"
|
69.85
|
63.5
|
92.7
|
52.2
|
N12-2 7-8"
|
73.03
|
66.7
|
95.9
|
52.2
|
N12-3"
|
76.2
|
69.9
|
97.5
|
52.2
|
N12-3 1-8"
|
79.38
|
73
|
100.7
|
52.2
|
N12-3 1-4"
|
82.55
|
76.2
|
105.4
|
52.2
|
N12-3 3-8"
|
85.73
|
79.4
|
108.6
|
52.2
|
N12-3 1-2"
|
88.9
|
82.6
|
111.8
|
52.2
|
N12-3 5-8"
|
92.08
|
85.7
|
115
|
52.2
|
N12-3 3-4"
|
95.25
|
88.9
|
118.1
|
52.2
|
N12-3 7-8"
|
98.43
|
92.1
|
121.3
|
52.2
|
N12-4"
|
101.6
|
95.3
|
124.5
|
52.2
|
Design výkres O Mechanické těsnění prstenu N12