NO. | Part Name | Carbon Steel | Stainless Steel | ||||
WCB | LCB | CF8 | CF8M | CF3 | CF3M | ||
1 | L-body | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | CF3M |
2 | R-body | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
3 | Ball | A105/Ep.Cr | A182 F304 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
4 | Stem | A182 F6 | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
5 | Seat Ring | PTFE or POM | |||||
6 | Gasket | PTFE or Stainless Steel and Graphite | |||||
7 | Stem seat | PTFE | PTFE | PTFE | PTFE | PTFE | PTFE |
8 | Small spring | 17-17PH(inconel for NACE)Ni-Cr Alloy | |||||
9 | Small ball | A182F304 A182F316 | |||||
10 | Gland | A182 F6 | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
11 | Gland flange | A216 WCB | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
12 | Stem packing | PTFE or Graphite | |||||
13 | Bonnet Bolt | A193B7 A320L7 A320B8 A193B8M | |||||
14 | Bonnet Nut | A194 2H A194 4 A194 8 |
CLASS 150 | ||||||||||||
DN | mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 |
NPS | in | 1/2 | 3 4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 |
L(RF) | mm | 108 | 117 | 127 | 165 | 178 | 191 | 203 | 229 | 394 | 457 | 533 |
L1(BW) | mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | 559 |
L2(RTJ) | mm | 119 | 129.7 | 139.7 | 178 | 191 | 203 | 216 | 241 | 406 | 470 | 546 |
H | mm | 59 | 63 | 75 | 95 | 153 | 165 | 195 | 213 | 272 | 342 | 495 |
Do(W) | mm | 130 | 130 | 160 | 230 | 400 | 400 | 600 | 850 | 1100 | 1500 | *350 |
RF(Kg) | 2.3 | 3 | 4.5 | 7 | 15 | 20 | 25 | 40 | 97 | 160 | 240 | |
BW(Kg) | 2.0 | 2.5 | 3.8 | 5.8 | 12 | 17 | 21 | 36 | 92.8 | 154 | 227 | |
CLASS 300 | ||||||||||||
DN | mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | |
NPS | in | 1/2 | 3 4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | |
L(RF) | mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 403 | 502 | |
L1(BW) | mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | |
L2(RTJ) | mm | 151 | 164.7 | 177.7 | 202.7 | 232 | 257 | 298 | 321 | 419 | 518 | |
H | mm | 59 | 63 | 75 | 107 | 153 | 165 | 195 | 213 | 272 | 342 | |
Do(W) | mm | 130 | 130 | 160 | 230 | 400 | 400 | 600 | 850 | 1100 | 1500 | |
RF(Kg) | 2.5 | 3.5 | 5.5 | 10.5 | 20 | 25 | 31 | 52 | 118 | 200 | ||
BW(Kg) | 2.1 | 3 | 4.8 | 8.7 | 17 | 22 | 28 | 48 | 105 | 185 | ||
CLASS 600 | ||||||||||||
DN | mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | ||||
NPS | in | 1/2 | 3 4 | 1 | 11/2 | 2 | 21/2 | 3 | 1 | |||
L(RF) | mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | ||||
L1(BW) | mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | ||||
L2(RTJ) | mm | 163.4 | 190 | 216 | 241 | 295 | 333 | 359 | ||||
H | mm | 59 | 63 | 75 | 107 | 153 | 165 | 195 | ||||
Do(W) | mm | 130 | 160 | 160 | 230 | 600 | 850 | 1250 | ||||
RF(Kg) | 7.5 | 10.5 | 14.5 | 18.5 | 38 | 56 | 66 | |||||
BW(Kg) | 6 | 8.7 | 11 | 14.7 | 31 | 49 | 58 |