свойства механическое герметичное находящееся под давлением n 11
- ℃ до 400℃ давление до 10 бар (неравномерный тип)
- скорость: до 20 m / s
- концевой зазор / осевой плавающий припуск±размер 0.1mm
- О кольцо механическое уплотнение n11
10mm t0 125mm
0.5 "до 4"
О - образное механическое уплотнение N11
торец: углерод, карбид кремния, TC
- седло клапана: керамика, карбид кремния, TC
- о - образное кольцо: PTFE
- пружина: SS304, SS316, гарнитура C
- металлические детали: SS304, SS316
нормаО - образное уплотнение
O Ring Mechanical Seals by Size
|
d
|
D
|
L2
|
N11-10
|
10
|
29.0
|
21
|
N11-14
|
14
|
29.0
|
21
|
N11-15
|
15
|
29.0
|
21
|
N11-16
|
16
|
33.8
|
19
|
N11-18
|
18
|
33.8
|
22
|
N11-20
|
20
|
39.8
|
24
|
N11-22
|
22
|
39.8
|
24
|
N11-24
|
24
|
39.8
|
25
|
N11-25
|
25
|
39.8
|
25
|
N11-28
|
28
|
43.4
|
27
|
N11-30
|
30
|
46.4
|
27
|
N11-32
|
32
|
49.7
|
29
|
N11-35
|
35
|
51.3
|
29
|
N11-38
|
38
|
54.5
|
29
|
N11-40
|
40
|
59.6
|
35
|
N11-44
|
44
|
64.0
|
35
|
N11-45
|
45
|
64.7
|
35
|
N11-48
|
48
|
67.2
|
35
|
N11-50
|
50
|
69.6
|
35
|
N11-55
|
55
|
82.7
|
43
|
N11-60
|
60
|
82.7
|
43
|
N11-65
|
65
|
92.6
|
43
|
N11-70
|
70
|
92.6
|
43
|
N11-75
|
75
|
101.1
|
43
|
N11-80
|
80
|
101.1
|
43
|
N11-85
|
85
|
117.7
|
43
|
N11-90
|
90
|
117.7
|
43
|
N11-95
|
95
|
117.7
|
43
|
N11-100
|
100
|
137.5
|
43
|
N11-105
|
105
|
137.5
|
51
|
N11-110
|
110
|
142.5
|
51
|
N11-115
|
115
|
152.4
|
51
|
N11-120
|
120
|
152.4
|
51
|
N11-125
|
125
|
157.4
|
51
|
тип
O Ring Mechanical Seals by Size
|
d
|
D
|
L2
|
N11-1/2"
|
12.7
|
26.7
|
20.8
|
N11-5/8"
|
15.88
|
30.7
|
19.2
|
N11-3/4"
|
19.05
|
34
|
22.4
|
N11-7/8"
|
22.23
|
37.2
|
24
|
N11-1"
|
25.4
|
40.3
|
25.6
|
N11-1 1/8"
|
28.58
|
43.5
|
27.2
|
N11-1 1/4"
|
31.75
|
48.3
|
27.2
|
N11-1 3/8"
|
34.93
|
51.5
|
28.8
|
N11-1 1/2"
|
38.1
|
54.6
|
28.8
|
N11-1 5/8"
|
41.28
|
61
|
35.2
|
N11-1 3/4"
|
44.45
|
64.2
|
35.2
|
N11-1 7/8""
|
47.63
|
67.3
|
35.2
|
N11-2"
|
50.8
|
70.5
|
35.2
|
N11-2 1/8"
|
53.98
|
76.9
|
43.2
|
N11-2 1/4"
|
57.15
|
80
|
43.2
|
N11-2 3/8"
|
60.33
|
83.2
|
43.2
|
N11-2 1/2"
|
63.5
|
86.4
|
43.2
|
N11-2 5/8"
|
66.68
|
89.6
|
43.2
|
N11-2 3/4"
|
69.85
|
92.7
|
43.2
|
N11-2 7/8""
|
73.03
|
95.9
|
43.2
|
N11-3"
|
76.2
|
97.5
|
43.2
|
N11-3 1/8"
|
79.38
|
100.7
|
43.2
|
N11-3 1/4"
|
82.55
|
105.4
|
43.2
|
N11-3 3/8"
|
85.73
|
108.6
|
43.2
|
N11-3 1/2"
|
88.9
|
111.8
|
43.2
|
N11-3 5/8"
|
92.08
|
115
|
43.2
|
N11-3 3/4"
|
95.25
|
118.1
|
43.2
|
N11-3 7/8"
|
98.43
|
121.3
|
43.2
|
N11-4"
|
101.6
|
124.5
|
43.2
|
чертежмеханическое уплотнение