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CAST IRON ANSI BALL VALVE |
| |
| Main Parameter Specification |
| Design and manufacture: ANSI B16.1 |
| Face to face: ANSI B16.10 |
| End flange dimensions: ANSI B16.1 |
| Nominal pressure: CLASS 125 |
| Pressure test: API 598 |
| Mounting pad: ISO5211 |
|
| |
NO. |
Part Name |
Material |
1 |
Body |
Cast iron(ASTM A 126-B) |
2 |
Bonnet |
Cast iron(ASTM A 126-B) |
3 |
Nut |
Carbon steel |
4 |
Bolting |
Carbon steel |
5 |
Ball |
Stainless steel(A182 F304) |
6 |
Seat |
PTFE |
7 |
Washer |
PTFE |
8 |
Gasket |
PTFE |
9 |
Stem |
Stainless steel(A182 F304) |
10 |
Stem Packing |
PTFE |
11 |
Gland flange |
Cast iron(ASTM A 126-B) |
12 |
Gland bolt |
Carbon steel |
13 |
Stop collar |
Carbon steel |
14 |
Handle |
Ductile iron(A536 60-40-18) |
15 |
Stop pin |
Steel |
16 |
Washer |
Steel |
|
SIZE(inch) |
DN |
d |
L |
H |
W |
D |
C |
b |
N-h |
φ |
4-m |
2" |
50 |
50 |
178 |
144 |
250 |
152 |
120.5 |
15.9 |
4-φ19 |
70 |
M8 |
2 1/2" |
65 |
64 |
190 |
163 |
350 |
178 |
139.5 |
17.5 |
4-φ19 |
102 |
M10 |
3" |
80 |
76 |
203 |
187 |
350 |
191 |
152.5 |
19.1 |
4-φ19 |
102 |
M10 |
4" |
100 |
102 |
229 |
205 |
400 |
229 |
190.5 |
22.3 |
8-φ19 |
125 |
M12 |
6" |
150 |
150 |
267 |
271 |
600 |
279 |
241.5 |
25.4 |
8-φ22 |
140 |
M16 |
8" |
200 |
200 |
292 |
กก
|
กก
|
343 |
298.5 |
28.6 |
8-3/4"-
10UNC-2B |
165 |
M16 |
10" |
250 |
250 |
330 |
กก
|
กก
|
406 |
362 |
30.2 |
12-7/8"-
9UNC-2B |
165 |
M16 |
|
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