Table of Content
ASTM A217 C12A Valve Specification
ASTM A217 C12A Valve Sizes
½ to 48"
SA217 C12 Cast Valve Standards
ASME B16.34
UNS J84090 A217 gr C12A Butterfly Valve Testing Methods
ASTM A217 gr c12A Gate Valves Benefits
ASME SA 216 gr WCB ball valve End Connection
A217 grade C12A Ball Valves Pressure Rating
class 150 to 2500
ASME Sa217 Gr. C12A Valve Temperature
-29°C To +180°C
Types of ASTM A217 gr c12A Gate Valves
ASTM A217 C12A Valve Disadvantages
Connection of SA216 gr Wcb Gloabe Valve
Types of A217 grade C12A Ball Valves
ASTM A217 Grade C12A Check Valve
ASME SA 217 Gr C12a Valves
UNS J84090 A217 gr C12A Plug Valves
ASTM A217 Gr. C12A Butterfly Valve
ASTM A217 gr C12A Relief and safety Valves
SA 217 C12A Gate Valves
ASME SA217 grade C12A Diaphragm Valves
ASME SA217 Gr C12A Ball Valves
A217 grade C12A Pressure Seal Globe Valve
Dimension Chart of Class 600 SA217 C12A Cast Valve
| CLASS 300 | CLASS 150 | CLASS 600 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | C | B | Approx.Wt. | A | C | B | Approx.Wt. | A | C | B | Approx.Wt. | ||||||
| Fl. | B/W | B/W | Fl. | Fl. | B/W | B/W | Fl. | Fl. | B/W | Fl. B/W | |||||||
| 457 | 457 | 457 | 1265 | 284 | 355 | 330 | 406 | 457 | 1205 | 198 | 210 | 787 | 508 | 787 | 1285 | 554 | 652 |
| - | - | - | - | - | - | 864 | - | 1118 | 4990 | 6000 | * | - | - | - | - | - | - |
| 914 | 686 | 914 | 2126 | 1075 | 1310 | 432 | 610 | 660 | 1956 | 665 | 690 | 1092 | 762 | 1092 | 2062 | 1840 | 2075 |
| - | - | - | - | - | - | 1143 | - | - | 6175 | - | * | - | - | - | - | - | - |
| 216 | 203 | 216 | 399 | 23 | 25 | 178 | 203 | 216 | 376 | 19 | 21 | 292 | 203 | 292 | 399 | 36 | 42 |
| 1727 | - | - | 3975 | - | - | 711 | 762 | - | 3734 | 3000 | 3980 | - | - | - | - | - | - |
| 241 | 229 | 241 | 505 | 34 | 48 | 191 | 229 | 241 | 480 | 27 | 32 | - | - | - | - | - | |
| 1397 | 1016 | 1397 | 4267 | - | 4750 | 610 | 762 | 914 | 3429 | 2850 | 3100 | - | - | - | - | - | - |
| 283 | 229 | 283 | 505 | 41 | 53 | 203 | 229 | 283 | 480 | 27 | 35 | 356 | 254 | 356 | 541 | 63 | 67 |
| 502 | 508 | 502 | 1460 | 400 | 495 | 356 | 457 | 502 | 1410 | 271 | 302 | 838 | 610 | 838 | 1476 | 984 | 1100 |
| 305 | 254 | 305 | 604 | 55 | 78 | 229 | 254 | 305 | 584 | 43 | 53 | 432 | 305 | 432 | 635 | 112 | 119 |
| 991 | 686 | 991 | 2261 | 1525 | 1640 | 457 | 610 | 711 | 2159 | 865 | 900 | 1194 | 762 | 1194 | 3048 | 1960 | 2150 |
| - | - | - | - | - | - | 711 | 762 | - | 3650 | 2950 | 3350 | - | - | - | - | - | - |
| 381 | 356 | 381 | 850 | 105 | 135 | 254 | 254 | 381 | 750 | 64 | 75 | - | - | - | - | - | - |
| 838 | 610 | 838 | 1791 | 850 | 958 | 406 | 508 | 610 | 1752 | 490 | 520 | 991 | 762 | 991 | 2062 | 1760 | 1955 |
| 403 | 356 | 403 | 850 | 111 | 158 | 267 | 305 | 403 | 790 | 77 | 87 | 559 | 457 | 559 | 874 | 225 | 252 |
| - | - | - | - | - | - | 610 | 762 | 991 | 3160 | 1750 | 2060 | - | - | - | - | - | - |
| 762 | 508 | 762 | 1590 | 620 | 750 | 381 | 508 | 572 | 1539 | 365 | 410 | 889 | 610 | 889 | 1565 | 1465 | 1600 |
| 419 | 406 | 419 | 1039 | 186 | 234 | 292 | 356 | 419 | 996 | 118 | 139 | 660 | 457 | 660 | 1044 | 365 | 418 |
| - | - | - | - | - | - | 813 | - | 1118 | 4200 | 4500 | * | 2438 | - | - | 4420 | - | - |
| 1143 | 762 | 1143 | 2654 | 2075 | 2460 | 508 | 686 | 813 | 2565 | 1375 | 1410 | 1397 | 762 | 1397 | 3150 | 3180 | 3620 |
Dimension Chart of Class 900 UNS J84090 A217 gr C12A Valve
| VALVE SIZE | CLASS 1500 | CLASS 900 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | C | B | APPROX.Wt. | A | C | B | APPROX.Wt. | |||||
| B/W | Fl. | B/W | Fl. | B/W | Fl. | B/W | Fl. | |||||
| 100 (4”) | 546 | 546 | 356 | 850 | 285 | 315 | 457 | 457 | 356 | 800 | 196 | 216 |
| 400 (16”) | - | - | - | - | - | - | - | 1130 | 762 | 2000 | - | 2535 |
| 200 (8”) | 832 | 832 | 508 | 1600 | 1120 | 1258 | 737 | 737 | 508 | 1500 | 625 | 723 |
| 50 (2”) | 368 | 368 | 229 | 570 | 115 | 128 | - | - | - | - | - | - |
| 250 (10”) | 991 | 991 | 762 | 1950 | 1760 | 2008 | 838 | 838 | 762 | 1800 | 1040 | 1173 |
| 80 (3”) | 470 | 470 | 305 | 720 | 245 | 255 | 381 | 381 | 305 | 700 | 126 | 138 |
| 300 (12”) | 1130 | 1130 | 762 | 2150 | 2580 | 2963 | 965 | 965 | 762 | 2000 | 1610 | 1792 |
| 150 (6”) | 705 | 705 | 508 | 1200 | 570 | 643 | 610 | 610 | 508 | 1100 | 375 | 426 |
Equivalent Grades of A217 grade C12A Ball Valves
UNS
J84090
ASTM
A217
EN
GX12CrMoWVNbN
ASME
SA217
Chemical Composition of ASTM A217 gr c12A Gate Valves
Mechanical Properties of SA217 C12 Cast Valve
Reduction of Area
45% min
Tensile Strength
85ksi-110ksi (585-760Mpa)
Elongation in 2in. or 50mm
18.0% min
Yield Strength
60ksi (415Mpa) min
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