Прокладки восьмиугольные R ASME B 16.20-1998, 2007, 2012
ПРОКЛАДКИ МЕТАЛЛИЧЕСКИЕ ВОСЬМИУГОЛЬНОГО СЕЧЕНИЯ ПО СТАНДАРТАМ:
ASME B 16.20, BS1560, MSS SP44, API Spec. 6A, EN 12560-5.
Размеры восьмиугольных прокладок по ASME B 16.20.
DN," (мм)
|
Ibs, класс
|
Ring-Nr.
|
dm
|
b
|
h
|
h1
|
c
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
½ (12,7)
|
300, 600
|
R11
|
34,13
|
6,35
|
11,11
|
9,52
|
4,32
|
½ (12,7)
|
900, 1500
|
R12
|
39,68
|
7,93
|
14,28
|
12,70
|
5,23
|
½ (12,7)
|
2500
|
R13
|
42,86
|
7,93
|
14,28
|
12,70
|
5,23
|
¾ (19,05)
|
300, 600
|
R13
|
42,86
|
7,93
|
14,28
|
12,70
|
5,23
|
¾ (19,05)
|
900, 1500
|
R14
|
44,45
|
7,93
|
14,28
|
12,70
|
5,23
|
1 (25,4)
|
150
|
R15
|
47,62
|
7,93
|
14,28
|
12,70
|
5,23
|
¾ (19,05)
|
2500
|
R16
|
50,80
|
7,93
|
14,28
|
12,70
|
5,23
|
1 (25,4)
|
300, 1500
|
R16
|
50,80
|
7,93
|
14,28
|
12,70
|
5,23
|
1¼ (31,75)
|
150
|
R17
|
57,15
|
7,93
|
14,28
|
12,70
|
5,23
|
1 (25,4)
|
2500
|
R18
|
60,32
|
7,93
|
14,28
|
12,70
|
5,23
|
1¼ (31,75)
|
300, 1500
|
R18
|
60,32
|
7,93
|
14,28
|
12,70
|
5,23
|
1½ (38,10)
|
150
|
R19
|
65,06
|
7,93
|
14,28
|
12,70
|
5,23
|
1½ (38,10)
|
300, 1500
|
R20
|
68,26
|
7,93
|
14,28
|
12,70
|
5,23
|
1¼ (31,75)
|
2500
|
R21
|
72,73
|
11,11
|
17,46
|
15,87
|
7,75
|
2 (50,80)
|
150
|
R22
|
82,55
|
7,93
|
14,28
|
12,70
|
5,23
|
1½ (38,10)
|
2500
|
R23
|
82,55
|
11,11
|
17,46
|
15,87
|
7,75
|
2 (50,80)
|
300, 600
|
R23
|
82,55
|
11,11
|
17,46
|
15,87
|
7,75
|
2 (50,80)
|
900, 1500
|
R24
|
95,25
|
11,11
|
17,46
|
15,87
|
7,75
|
2½ (63,50)
|
150
|
R25
|
101,60
|
7,93
|
14,28
|
12,70
|
5,23
|
2 (50,80)
|
2500
|
R26
|
101,60
|
11,11
|
17,46
|
15,87
|
7,75
|
2½ (63,50)
|
300, 600
|
R26
|
101,60
|
11,11
|
17,46
|
15,87
|
7,75
|
2½ (63,50)
|
900, 1500
|
R27
|
107,95
|
11,11
|
17,46
|
15,87
|
7,75
|
2½ (63,50)
|
2500
|
R28
|
111,12
|
12,70
|
19,05
|
17,46
|
8,66
|
3 (76,20)
|
150
|
R29
|
114,30
|
7,93
|
14,28
|
12,70
|
5,23
|
3 (76,20)
|
300, 600
|
R30
|
117,47
|
11,11
|
17,46
|
15,87
|
7,75
|
3 (76,20)
|
300, 900
|
R31
|
123,82
|
11,11
|
17,46
|
15,87
|
7,75
|
3 (76,20)
|
2500
|
R32
|
127,00
|
12,70
|
19,05
|
17,46
|
8,66
|
3½ (88,90)
|
150
|
R33
|
131,76
|
7,93
|
14,28
|
12,70
|
5,23
|
3½ (88,90)
|
300, 600
|
R34
|
131,76
|
11,11
|
17,46
|
15,87
|
7,75
|
3 (76,20)
|
1500
|
R35
|
136,52
|
11,11
|
17,46
|
15,87
|
7,75
|
4 (101,60)
|
150
|
R36
|
149,22
|
7,93
|
14,28
|
12,70
|
5,23
|
4 (101,60)
|
300, 900
|
R37
|
149,22
|
11,11
|
17,46
|
15,87
|
7,75
|
4 (101,60)
|
2500
|
R38
|
157,16
|
15,87
|
22,22
|
20,64
|
10,49
|
4 (101,60)
|
1500
|
R39
|
161,92
|
11,11
|
17,46
|
15,87
|
7,75
|
5 (127,00)
|
150
|
R40
|
171,45
|
7,93
|
14,28
|
12,70
|
5,23
|
5 (127,00)
|
300, 900
|
R41
|
180,97
|
11,11
|
17,46
|
15,87
|
7,75
|
5 (127,00)
|
2500
|
R42
|
190,50
|
19,05
|
25,40
|
23,81
|
12,32
|
6 (152,40)
|
150
|
R43
|
193,67
|
7,93
|
14,28
|
12,70
|
5,23
|
5 (127,00)
|
1500
|
R44
|
193,67
|
11,11
|
17,46
|
15,87
|
7,75
|
6 (152,40)
|
300, 900
|
R45
|
211,13
|
11,11
|
17,46
|
15,87
|
7,75
|
6 (152,40)
|
1500
|
R46
|
211,13
|
12,70
|
19,05
|
17,46
|
8,66
|
6 (152,40)
|
2500
|
R47
|
1128,60
|
19,05
|
25,40
|
23,81
|
12,32
|
8 (203,20)
|
150
|
R48
|
247,65
|
7,93
|
14,28
|
12,70
|
5,23
|
8 (203,20)
|
300, 900
|
R49
|
269,87
|
11,11
|
17,46
|
15,87
|
7,75
|
8 (203,20)
|
1500
|
R50
|
269,87
|
15,87
|
22,22
|
20,64
|
10,49
|
8 (203,20)
|
2500
|
R51
|
279,40
|
22,22
|
28,57
|
26,69
|
14,81
|
10 (254,00)
|
150
|
R52
|
304,80
|
7,93
|
14,28
|
12,70
|
5,23
|
10 (254,00)
|
300, 900
|
R53
|
323,85
|
11,11
|
17,46
|
15,87
|
7,75
|
10 (254,00)
|
1500
|
R54
|
323,85
|
15,87
|
22,22
|
20,64
|
10,49
|
10 (254,00)
|
2500
|
R55
|
342,90
|
28,57
|
36,51
|
34,92
|
19,81
|
12 (304,80)
|
150
|
R56
|
381,00
|
7,93
|
14,28
|
12,70
|
5,23
|
12 (304,80)
|
300, 500
|
R57
|
381,00
|
11,11
|
17,46
|
15,87
|
7,75
|
12 (304,80)
|
1500
|
R58
|
381,00
|
22,22
|
28,57
|
26,99
|
14,81
|
14 (355,60)
|
150
|
R59
|
396,87
|
7,93
|
14,28
|
12,70
|
5,23
|
12 (304,80)
|
2500
|
R60
|
406,40
|
31,75
|
39,68
|
38,10
|
22,33
|
14 (355,60)
|
300, 600
|
R61
|
419,10
|
11,11
|
17,46
|
15,87
|
7,75
|
14 (355,60)
|
900
|
R62
|
419,10
|
15,87
|
22,22
|
20,64
|
10,49
|
14 (355,60)
|
1500
|
R63
|
419,10
|
25,40
|
33,33
|
31,75
|
17,30
|
16 (406,40)
|
150
|
R64
|
454,02
|
7,93
|
14,28
|
12,70
|
5,23
|
16 (406,40)
|
300, 600
|
R65
|
469,90
|
11,11
|
17,46
|
15,87
|
7,75
|
16 (406,40)
|
900
|
R66
|
469,90
|
15,87
|
22,22
|
20,64
|
10,49
|
16 (406,40)
|
1500
|
R67
|
469,90
|
28,57
|
36,51
|
34,92
|
19,81
|
18 (457,20)
|
150
|
R68
|
517,52
|
7,93
|
14,28
|
12,70
|
5,23
|
18 (457,20)
|
300, 600
|
R69
|
533,40
|
11,11
|
17,46
|
15,87
|
7,75
|
18 (457,20)
|
900
|
R70
|
533,40
|
19,05
|
25,40
|
23,81
|
12,32
|
18 (457,20)
|
1500
|
R71
|
533,40
|
28,57
|
36,51
|
34,92
|
19,81
|
20 (508,00)
|
150
|
R72
|
558,80
|
7,93
|
14,28
|
12,70
|
5,23
|
20 (508,00)
|
300, 600
|
R73
|
584,20
|
12,70
|
19,05
|
17,46
|
8,66
|
20 (508,00)
|
900
|
R74
|
584,20
|
19,05
|
25,40
|
23,81
|
12,32
|
20 (508,00)
|
1500
|
R75
|
584,20
|
31,75
|
39,68
|
38,10
|
22,33
|
24 (609,60)
|
150
|
R76
|
673,10
|
7,93
|
14,28
|
12,70
|
5,23
|
24 (609,60)
|
300, 600
|
R77
|
692,15
|
15,87
|
22,22
|
20,64
|
10,49
|
24 (609,60)
|
900
|
R78
|
692,15
|
25,40
|
33,33
|
31,75
|
17,30
|
24 (609,60)
|
1500
|
R79
|
692,15
|
34,92
|
44,45
|
41,27
|
24,82
|
22 (558,80)
|
150
|
R80
|
615,95
|
7,93
|
|
12,70
|
5,23
|
22 (558,80)
|
300, 600
|
R81
|
635,00
|
14,28
|
|
19,05
|
9,57
|
1 (25,4)
|
10000
|
R82
|
57,15
|
11,11
|
|
15,87
|
7,75
|
1½ (38,10)
|
10000
|
R84
|
63,50
|
11,11
|
|
15,87
|
7,75
|
2 (50,80)
|
10000
|
R85
|
79,37
|
12,70
|
|
17,46
|
8,66
|
2½ (63,50)
|
10000
|
R86
|
90,49
|
15,87
|
|
20,63
|
10,49
|
3 (76,20)
|
10000
|
R87
|
100,01
|
15,87
|
|
20,63
|
10,49
|
4 (101,60)
|
10000
|
R88
|
123,83
|
19,05
|
|
23,81
|
12,32
|
3½ (88,90)
|
10000
|
R89
|
114,30
|
19,05
|
|
23,81
|
12,32
|
5 (127,00)
|
10000
|
R90
|
155,58
|
22,22
|
|
26,98
|
14,81
|
10 (254,00)
|
10000
|
R91
|
260,35
|
31,75
|
|
38,10
|
22,33
|
26 (660,40)
|
300, 400, 600
|
R93
|
749,30
|
19,05
|
|
23,81
|
12,32
|
28 (711,20)
|
300, 400, 600
|
R94
|
800,10
|
19,05
|
|
23,81
|
12,32
|
30 (762,00)
|
300, 400, 600
|
R95
|
857,25
|
19,05
|
|
23,81
|
12,32
|
32 (812,80)
|
300, 400, 600
|
R96
|
914,40
|
22,22
|
|
26,98
|
14,81
|
34 (863,60)
|
300, 400, 600
|
R97
|
965,20
|
22,22
|
|
26,98
|
14,81
|
36 (914,40)
|
300, 400, 600
|
R98
|
1022,30
|
22,22
|
|
26,98
|
14,81
|
26 (660,40)
|
900
|
R100
|
749,30
|
28,575
|
|
34,92
|
19,81
|
28 (711,20)
|
900
|
R101
|
800,10
|
31,75
|
|
38,10
|
22,33
|
30 (762,00)
|
900
|
R102
|
857,25
|
31,75
|
|
38,10
|
22,33
|
32 (812,80)
|
900
|
R103
|
914,40
|
31,75
|
|
38,10
|
22,33
|
34 (863,60)
|
900
|
R104
|
965,20
|
34,925
|
|
41,27
|
24,82
|
36 (914,40)
|
900
|
R105
|
1022,30
|
34,925
|
|
41,27
|
24,82
|
ВЫБОР МАТЕРИАЛА ДЛЯ МЕТАЛЛИЧЕСКИХ ВОСЬМИУГОЛЬНЫХ ПРОКЛАДОК.
МАТЕРИАЛ
|
МАРКИРОВКА НА ПРОКЛАДКАХ
|
DIN
|
ТВЕРДОСТЬ (max)*
|
ТЕМП [°C]
|
ПЛОТНОСТЬ [гр/см3]
|
Brinell HB
|
Rockwell B
|
min.
|
max.
|
Soft Iron
|
D
|
|
90
|
56
|
-60
|
500
|
7.85
|
Steel (LCS)
|
S
|
|
120
|
68
|
-40
|
500
|
7.85
|
ASTM A 182-F5
|
F5
|
12CrMo 195
|
130
|
72
|
-40
|
650
|
7.9
|
SS 304
|
S 304
|
X5CrNi 189
|
160
|
83
|
-250
|
550
|
7.9
|
SS 309
|
S 309
|
X15CrNiSi 2012
|
160
|
83
|
-100
|
1000
|
7.9
|
SS 316
|
S 316
|
X5CrNiMo 1810
|
160
|
83
|
-100
|
550
|
7.9
|
SS 316L
|
S 316L
|
X2CrNiMo 1810
|
160
|
83
|
-100
|
550
|
7.9
|
SS 321
|
S 321
|
X10CrNiTi 189
|
160
|
83
|
-250
|
550
|
7.9
|
SS 347
|
S 347
|
X10CrNiNb 189
|
160
|
83
|
-250
|
550
|
7.9
|
Monel 400*
|
M400
|
NiCu30Fe
|
|
|
-125
|
600
|
8.8
|
Inconel 600*
|
INC -600
|
NiCr 15Fe
|
|
|
-100
|
950
|
8.4
|
Inconel 625
|
INC -625
|
|
192
|
|
|
|
|
Incoloy 800*
|
INC -800
|
x10NiCrAITi 3220
|
|
|
-100
|
850
|
8
|
Incoloy 825*
|
INC -825
|
NiCr 21Mo
|
180
|
|
-100
|
450
|
8.14
|
Titanium
|
Ti
|
Ti 99.8
|
|
|
-250
|
350
|
4.5
|
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