, / 20-80 .
-DIA ( )
-DIA ( . )
B ( )
B ( . )
C ( )
C ( . )
7/8
22.23
1.5/8
41.28
3
76.2
1.1/4
31.75
2.1/4
57.15
3.1/2
88.9
1.1/2
31.80
4
101.6
5
127
1.3/4
44.45
4
101.6
5
127
           
           

 

 

,
, .
ڨ
,
, .
7/8 18
22.23 457.2
87518
20
15
7
7/8 24
22.23 609.6
87524
20
20
9
1.1/4 18
31.75 457.6
12518
50
30
14
1.1/4 26
31.75 660.4
12526
50
41
19
1.1/4 30
31.75 762
12530
50
47
21
1.1/2 24
31.80 609.6
15024
60
60
27
1.1/2 30
31.80 762
15030
60
72
33
1.1/2 36
31.80 914.4
15036
60
84
38
1.3/4 30
44.45 762
18030
80
98
45
1.3/4 36
44.45 914.4
18036
80
113
51
1.3/4 42
44.45 1066.8
18042
80
130
59
1.3/4 60
44.45 1524
18060
80
180
82
     
 
 

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