250PSI AWWA C509
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|
PARTS |
SPECIFICATION |
|
|
1. |
Valve Body |
Cast Iron ASTM A 536 |
|
2. |
Resilient Wedge |
Ductile Iron ASTM A 536/EPDM ASTM D 2000 |
|
3. |
Wedge Nut |
?C83600 |
|
4. |
Stem |
Stainless Steel ASTM A 276 UNS S41000 |
|
5. |
Bonnet Gasket |
EPDM ASTM D 2000 |
|
6. |
Bonnet Screw |
Alloy Steel ASTM A 574M Zinc Plated |
|
7. |
Bonnet |
Cast Iron ASTM A 126-B |
|
8. |
Stem Primary O-Ring |
EPDM ASTM D 2000 |
|
9. |
Stem Thrust Washer |
S41000 |
|
10. |
Gland Seal O-Ring |
EPDM ASTM D 2000 |
|
11. |
Stem Ring Wiper |
EPDM ASTM D 2000 |
|
12. |
Operating Nut Washer |
Carbon Steel Zinc Plated |
|
13 |
Operating Nut Screw |
Alloy Steel ASTM A 574M Zinc Plated |
|
14. |
Square Operating Nut |
Cast Iron ASTM A 126-B |
|
14（A） |
Handwheel (Optional) |
Ductile Iron ASTM A 536 |
|
15. |
Stem Primary O-Ring |
EPDM ASTM D 2000 |
|
16. |
Stem Seal Bushing |
Brass ASTM B 16 UNS C36000 |
|
Size |
Dimensions |
Bolt |
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|
L |
H |
C |
D |
E |
F |
G |
d |
D1 |
T |
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|
英寸 |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
In. |
mm. |
|||||
|
3 |
80 |
8.0 |
203 |
11.81 |
300 |
0.08 |
2 |
3.50 |
89 |
0.35 |
9 |
0.98 |
25 |
10.00 |
254 |
3.0 |
73 |
7.5 |
191 |
0.75 |
19 |
6.00 |
152.5 |
|||||
|
4 |
100 |
9.00 |
229 |
12.95 |
329 |
0.08 |
2 |
4.49 |
114 |
0.35 |
9 |
0.98 |
25 |
10.00 |
254 |
4.0 |
100 |
9.0 |
229 |
0.94 |
24 |
7.50 |
190.5 |
|||||
|
6 |
150 |
10.5 |
267 |
17.13 |
435 |
0.08 |
2 |
6.61 |
168 |
0.35 |
9 |
0.98 |
25 |
12.40 |
315 |
6.0 |
150 |
11.0 |
279 |
1.00 |
25.4 |
9.50 |
241 |
|||||
|
8 |
200 |
11.5 |
292 |
20.67 |
525 |
0.09 |
2.3 |
8.62 |
219 |
0.47 |
12 |
1.22 |
31 |
14.76 |
375 |
8.0 |
200 |
13.5 |
343 |
1.13 |
28.6 |
11.73 |
298.5 |
|||||
| Flange Holes |
4-φ19 | 8-φ19 | 8-φ23 | 8-φ23 |
| Turns To Open |
10.5 | 13.75 | 16 | 17.5 |
