Customization: | Available |
---|---|
Media: | Oil |
Material: | Cast Iron |
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Standard | ||
Design Standard | Face to Face | Flanges connection |
ANSI B16.1 | ANSI B16.10 | ANSI B16.1 ANSI B16.5 |
Performance specification | |||
Norminal pressure | Shell test | Sealing test | Air seal test |
125LB | 2.5MPa | 1.71MPa | 0.6MPa |
150LB | 3.0MPa | 2.2MPa | 0.6MPa |
Main parts materials | ||||||
Body | Bonnet | Stem | Ball | Seat | ºC Working temperature |
Suitable medium |
A126 A536 |
A126 A536 |
2Cr13 SS304 SS316 BRASS |
A105+ENP 2Cr13 SS304 SS316 |
NBR EPDM PTFE |
-20ºC-120ºC | Water Steam Oil Gas |
Main external and connection dimension | ||||||||||||||
125LB | ||||||||||||||
DN | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | 2 1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
L | 108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 356 | 394 | 457 | 533 | 610 |
D | 89 | 98.6 | 108 | 117 | 127 | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
D1 | 60.5 | 70 | 79.5 | 89 | 99 | 121 | 140 | 152 | 191 | 216 | 241 | 299 | 362 | 432 |
b | 9.7 | 10.5 | 11.2 | 12.7 | 14.2 | 15.9 | 17.5 | 19.1 | 23.9 | 24 | 25.4 | 28.5 | 30.2 | 33 |
n-d | 4-16 | 4-16 | 4-16 | 4-16 | 4-16 | 4-18 | 4-18 | 4-18 | 8-18 | 8-22 | 8-22 | 8-22 | 12-26 | 12-26 |
H | 78 | 113 | 107 | 113 | 130 | 146 | 176 | 222 | 222 | 250 | 275 | 487 | 585 | 678 |
W | 135 | 135 | 150 | 175 | 200 | 245 | 270 | 300 | 320 | 350 | 650 | 650 | 650 | 700 |
150LB | ||||||||||||||
DN | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | 2 1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
L | 108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 356 | 394 | 457 | 533 | 610 |
D | 89 | 98.6 | 108 | 117 | 127 | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
D1 | 60.5 | 70 | 79.5 | 89 | 99 | 121 | 140 | 152 | 191 | 216 | 241 | 299 | 362 | 432 |
D2 | 35 | 43 | 51 | 63.5 | 78 | 99 | 118 | 129 | 168 | 193 | 213 | 271 | 332 | 402 |
b | 9.7 | 10.5 | 11.2 | 12.7 | 14.2 | 15.9 | 17.5 | 19.1 | 23.9 | 24 | 25.4 | 28.5 | 30.2 | 33 |
n-d | 4-16 | 4-16 | 4-16 | 4-16 | 4-16 | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-26 | 12-26 |
H | 78 | 113 | 107 | 113 | 130 | 146 | 176 | 222 | 222 | 250 | 275 | 487 | 585 | 678 |
W | 135 | 135 | 150 | 175 | 200 | 245 | 270 | 300 | 320 | 350 | 650 | 650 | 650 | 700 |