Forged Steel Valves

　　
　
Dimensions (in mm & inch) and weight
 
Class 800
Nominal
diameter
Reduced Port
mm(in)
8(1/4)
10(3/8)
15(1/2)
20(3/4)
25(1)
32(1.1/4)
40(1.1/2)
50(2)
-
Full Port
mm(in)
-
-
10(3/8)
15(1/2)
20(3/4)
25(1)
32(1.1/4)
40(1.1/2)
50(2)
d
mm
8
10
10
13
17
23
30
37
46
L
mm
79
79
79
92
111
130
152
172
200
H (Open)
mm
176
176
176
176
212
230
254
294
327
W
mm
100
100
100
100
125
160
160
180
200
Weight
B.B.
Kgs
2.2
2.1
1.9
2.1
3.9
5.8
7.2
10.8
16
W.B.
Kgs
1.9
1.8
1.7
2.1
3.7
5.2
6.2
10.4
14.8
 
Class 1500
Nominal
diameter
Reduced Port
mm(in)
8(1/4)
10(3/8)
15(1/2)
20(3/4)
25(1)
32(1.1/4)
40(1.1/2)
50(2)
Full Port
mm(in)
-
-
10(3/8)
15(1/2)
20(3/4)
25(1)
32(1.1/4)
40(1.1/2)
d
mm
7
7
10
13
17
23
30
37
L
mm
111
111
111
111
130
152
172
220
H (Open)
mm
207
207
207
207
240
258
290
337
W
mm
125
125
125
125
160
160
180
200
Weight
B.B.
Kgs
4.9
4.9
4.7
4.6
6.8
9.2
13.6
20.9
W.B.
Kgs
4.3
4.3
4.1
4
6.2
8.6
12.7
19.1
 
Class 2500
Nominal diameter
mm(in)
15(1/2)
20(3/4)
25(1)
32(1.1/4)
40(1.1/2)
50(2)
d
mm
11
14
19
29
29
36
L
mm
130
130
172
220
220
240
H (Open)
mm
227
227
288
330
330
360
W
mm
160
160
160
200
200
220
Weight
Kgs
8
8
17
26
25
34
 
 
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