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| Single Spring High Lift Safety Valve |
Fig. 9612 |
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| COMPONENT |
MATERIAL |
| BODY |
CAST STEEL |
| SEAT |
NICKEL ALLOY |
| VALVE HEAD |
NICKEL ALLOY |
| STEM |
STAINLESS STEEL |
| SPRING |
STEEL |
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Technical Description of Standard Valves |
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Flanged to ANSI, BS or European standards.
Consult Taylorshaw for sizing. |
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SIZE |
A |
B |
C |
D |
WEIGHT |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
kg |
40 |
1 1/2 |
120 |
4 3/4 |
115 |
4 1/2 |
38 |
1 1/2 |
476 |
18 3/4 |
22 |
50 |
2 |
140 |
5 1/2 |
133 |
5 1/4 |
51 |
2 |
622 |
24 1/2 |
37 |
65 |
2 1/2 |
140 |
5 1/2 |
140 |
5 1/2 |
63.5 |
2 1/2 |
622 |
24 1/2 |
40 |
80 |
3 |
184 |
7 1/4 |
152 |
6 |
76 |
3 |
819 |
32 1/4 |
78 |
90 |
3 1/2 |
203 |
8 |
165 |
6 1/2 |
89 |
3 1/2 |
826 |
32 1/2 |
- |
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Maximum Set Pressure |
Temperature ºC |
BAR |
350 |
25.4 |
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DRY SATURATED STEAM CAPACITY TABLE Kg/hr |
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Valve Set Pressure BARG |
Valves Sizes
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DN40 |
DN50 |
DN65 |
DN80 |
DN90 |
5 |
803 |
1428 |
2232 |
3213 |
4450 |
6 |
937 |
1666 |
2603 |
3749 |
5192 |
7 |
1071 |
1904 |
2975 |
4284 |
5934 |
8 |
1205 |
2142 |
3347 |
4820 |
6676 |
9 |
1339 |
2380 |
3719 |
5356 |
7417 |
10 |
1472 |
2618 |
4091 |
5891 |
8159 |
11 |
1606 |
2856 |
4463 |
6427 |
8901 |
12 |
1740 |
3094 |
4835 |
6962 |
9643 |
13 |
1874 |
3332 |
5207 |
7498 |
10384 |
14 |
2008 |
3570 |
5579 |
8033 |
11126 |
15 |
2142 |
3808 |
5951 |
8569 |
11868 |
16 |
2276 |
4046 |
6323 |
9105 |
12610 |
17 |
2409 |
4284 |
6695 |
9640 |
13351 |
18 |
2543 |
4522 |
7066 |
10176 |
14093 |
19 |
2677 |
4760 |
7438 |
10711 |
14835 |
20 |
2811 |
4998 |
7810 |
11247 |
15577 |
21 |
2945 |
5236 |
8182 |
11782 |
16318 |
22 |
3079 |
5474 |
8554 |
12318 |
17060 |
23 |
3213 |
5712 |
8926 |
12853 |
17802 |
24 |
3347 |
5950 |
9298 |
13389 |
18544 |
25 |
3480 |
6188 |
9670 |
13925 |
19285 |
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HOT WATER CAPACITY TABLE Kilowatts |
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Valve Set Pressure BARG |
Valves Sizes
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DN40 |
DN50 |
DN65 |
DN80 |
DN90 |
5 |
504 |
896 |
1399 |
2015 |
2791 |
6 |
588 |
1045 |
1633 |
2351 |
3256 |
7 |
672 |
1194 |
1866 |
2687 |
3721 |
8 |
756 |
1343 |
2099 |
3023 |
4186 |
9 |
839 |
1493 |
2332 |
3359 |
4652 |
10 |
923 |
1647 |
2566 |
3694 |
5117 |
11 |
1007 |
1791 |
2799 |
4030 |
5582 |
12 |
1091 |
1940 |
3032 |
4366 |
6047 |
13 |
1175 |
2090 |
3265 |
4702 |
6512 |
14 |
1259 |
2239 |
3499 |
5038 |
6977 |
15 |
1343 |
2388 |
3732 |
5374 |
7443 |
16 |
1427 |
2537 |
3965 |
5710 |
7908 |
17 |
1511 |
2687 |
4198 |
6045 |
8373 |
18 |
1595 |
2836 |
4432 |
6381 |
8838 |
19 |
1679 |
2985 |
4665 |
6717 |
9303 |
20 |
1763 |
3134 |
4898 |
7053 |
9768 |
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