- Up to 250 Class
- Tight Shut-off
- State-of-the-art design
Exploded View
click for a larger view> |
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Materials
Body:
Cast Iron ASTM A126 / BS EN 1561 No.EN-JL 1040 / Ductile Iron ASTM A536 Gr.60-40-18 / BN EN 1563 No.EN-JS 1024 / Carbon Steel ASTM A216 Gr.WCB
DiscCast Iron ASTM A126 Class C / BS EN 1561 No.EN-JL 1040 / Ductile Iron ASTM A536 Gr.60-40-18 / BS EN 1563 No. EN-JS 1024 / Carbon Steel ASTM A 216 Gr.WCB / Stainless Steel ASTM A351 Gr. CF8/CF8M
Disc SealEPDM / Nitrile / Neoprene / Viton / Silicone etc.
StemStainless Steel ASTM A 276 Type 410/304/316
Stem BearingCarbon Steel backed PTFE / Leaded Bronze BS EN 1982 Gr. CC495K
Gear Unit
Housing in Cast Iron, Gear in S.G. Iron & Worm in EN8 / EN19
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| Surface Protection for Ductile Iron Additional External Coating: Enamel and Cast Carbon Steel Valves Prime Coat: Chlorine Free with modified Alkalyd Resin, meeting all safety standards in physiological and toxicological respects. |
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AWWA C-504
| SIZE Inch |
A |
B |
C |
Wt. |
| 3 |
5 |
5.3 |
4.9 |
70 |
| 4 |
5 |
6.0 |
5.3 |
77 |
| 6 |
5 |
7.3 |
7.1 |
165 |
| 8 |
6 |
8.7 |
8.9 |
210 |
| 10 |
8 |
10.8 |
9.8 |
222 |
| 12 |
8 |
11.4 |
10.9 |
238 |
| 14 |
8 |
12.6 |
12.4 |
286 |
| 16 |
8 |
14.2 |
13.8 |
396 |
| 18 |
8 |
15.4 |
15.2 |
440 |
| 20 |
8 |
16.5 |
16.5 |
484 |
| 24 |
8 |
19.7 |
20.0 |
1385 |
| 30 |
12 |
23.2 |
22.2 |
2025 |
| 36 |
12 |
27.4 |
28.9 |
3135 |
| 42 |
12 |
30.5 |
31.5 |
4070 |
| 48 |
15 |
33.9 |
35.0 |
4840 |
| 54 |
15 |
37.4 |
38.4 |
4980 |
| 60 |
15 |
40.7 |
41.9 |
7040 |
| 72 |
18 |
48.8 |
50.6 |
11500 |
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Test Pressure in PSI
| Class 250 |
| Hyd. |
Shell |
500 |
|
Seat |
250 |
| Air |
Seat |
100 |
| Class 150 |
| Hyd. |
Shell |
300 |
|
Seat |
150 |
| Air |
Seat |
100 |
| Class 75 |
| Hyd. |
Shell |
150 |
|
Seat |
75 |
| Air |
Seat |
75 |
| Class 25 |
| Hyd. |
Shell |
50 |
|
Seat |
25 |
| Air |
Seat |
25 |
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