Reducing Bushes
Important Parameters of Valves
Size in mm
D
D1
D2
D3
T
25 X 20 mm
¾" X ½"
25
19
12
20
53
32 X 20 mm
1" X ½"
32
24
32 X 25 mm
1" X ¾"
18
40 X 20 mm
1¼" X ½"
40
30
40 X 25 mm
1¼" X ¾"
17
40 X 32 mm
1¼" X 1"
50 X 20 mm
1½" X ½"
50
39
13
54
50 X 25 mm
1½" X ¾"
17.5
50 X 40 mm
1½" X 1¼"
63 X 20 mm
2" X ½"
63
45
77
63 X 25 mm
2" X ¾"
63 X 32 mm
2" X 1"
48.5
76
63 X 40 mm
2" X 1 ¼"
48
75
63 X 50 mm
2" X 1 ½"
37.5
75 X 32 mm
2 ½" X 1"
57
22
75 X 40 mm
2 ½" X 1 ¼"
75 X 50 mm
2 ½" X 1 ½"
35
75 X 63 mm
2 ½" X 2"
90 X32 mm
3" X 1"
90
66
90 X 40 mm
3" X 1 ¼"
90 X 50 mm
3" X 1 ½"
37
90 X 63 mm
3" X 2"
67
47
90 X 75 mm
3" X 2 ½"
55
110 X 32 mm
4" X 1"
110
85
23
100
110 X 40 mm
4" X 1 ¼"
84
101
110 X 50 mm
4" X 1 ½"
38
110 X 63 mm
4" X 2"
43
110 X 75 mm
4" X 2 ½"
110 X 90 mm
4" X 3"
125 X 32 mm
5" X 1"
--
125 X 40 mm
5" X 1 ¼"
125 X 50 mm
5" X 1 ½"
125 X 63 mm
5" X 2"
125
44
119
125 X 75 mm
5" X 2 ½"
125 X 90 mm
5" X 3"
67.5
126
125 X 110 mm
5" X 4"
83
140 X 32 mm
5 ½" X 1"
140 X 40 mm
5 ½" X 1 ¼"
140 X 50 mm
5 ½" X 1 ½"
140 X 63 mm
5 ½" X 2"
140
127
140 X 75 mm
5 ½" X 2 ½"
140 X 90 mm
5 ½" X 3"
68
140 X 110 mm
5 ½" X 4"
160 X 32 mm
6" X 1"
160
130
21
141
160 X 40 mm
6" X 1 ½"
160 X 50 mm
160 X 63 mm
6" X 2"
131
44.5
160 X 75 mm
6" X 2 ½"
160 X 90 mm
6" X 3"
160 X 110 mm
6" X 4"
132
83.5
142
160 X 125 mm
6" X 5"
130.5
91
160 X 140 mm
6" X 5 ¼"
138
200 X 63 mm
8" X 2"
200
165
150
200 X 90 mm
8" X 3"
69
200 X 110 mm
8" X 4"
166
80
200 X 160 mm
8" X 6"
225 X 90 mm
9" X 3"
225
181
62
193
225 X 110 mm
9" X 4"
184
225 X 140 mm
9" X 5 ¼"
185
98
180
225 X 160 mm
9" X 6"
129
225 X 200 mm
9" X 8"
164
250 X 90 mm
10" x 3"
250
204
64
297
250 X 110 mm
10" X 4"
82
195
250 X 160 mm
10" X 6"
205
128
250 X 200 mm
10" X 8"
206
11" X 6"
280 X 200 mm
11" X 8"
280 X 225 mm
11" X 9"
280 X 250 mm
11" X10"
315 X 160 mm
12" X 6"
315
265
197
315 X 200 mm
12" X 8"
264
315 X 225 mm
12" X 9"
315 X 250 mm
12" X 10"
201
315 X 280 mm
12" X 11"
214
280
198
355 X 160 mm
14" X 6"
355
302
355 X 200 mm
14" X 8"
158
355 X 225 mm
14" X 9"
178
355 X 250 mm
14" X 10"
196
400 X 160 mm
16" X 6"
400
328
400 X 200 mm
16" X 8"
400 X 225 mm
16" X 9"
400 X 250 mm
16" X 10"
