CHV701-900
Ni valve iliyoundwa kwa mifumo ya bomba la shinikizo la juu.
Utangulizi: Aina hii ya vali imetengenezwa kwa chuma cha kutupwa na inaweza kuhimili viwango vya juu vya shinikizo. Kawaida inafaa kwa mifumo ya bomba katika makundi 600 na 900. Muundo wake unachukua muundo wa valve ya kuangalia, ambayo inaweza kuzuia kwa ufanisi kurudi nyuma kwa kati.
Salama na ya kuaminika: Inaweza kuhakikisha uendeshaji salama wa mfumo wa bomba chini ya hali ya shinikizo la juu, na kuzuia mtiririko wa nyuma wa kati kuathiri mfumo.
Uimara thabiti: Nyenzo za chuma cha kutupwa zina nguvu ya juu na uimara, na zinaweza kufanya kazi kwa utulivu kwa muda mrefu katika mazingira magumu.
Saizi nyingi: Toa saizi na vipimo tofauti ili kukidhi mahitaji ya mifumo tofauti ya bomba.
Matumizi: Valve ya Kukagua Chuma cha Kutupwa ya Hatari ya 600-900 hutumiwa kwa kawaida katika mifumo ya mabomba yenye shinikizo la juu katika tasnia kama vile kemikali za petroli, nishati na uhandisi wa kemikali, ili kuzuia mtiririko wa kati na kulinda utendakazi salama wa mifumo ya mabomba na vifaa vinavyohusiana. Matukio ya kawaida ya maombi ni pamoja na mabomba ya mvuke ya shinikizo la juu, mabomba ya gesi ya shinikizo la juu, nk.
Kuhimili shinikizo la juu: yanafaa kwa mifumo ya bomba yenye viwango vya juu vya shinikizo, inayoweza kuhimili shinikizo la juu kwa uaminifu.
Upinzani wa kutu: Imetengenezwa kwa chuma cha kutupwa, ina upinzani mzuri wa kutu na inafaa kwa mifumo ya bomba katika vyombo vya habari vya babuzi.
Angalia muundo wa valve: Iliyoundwa na muundo wa valve ya kuangalia, inaweza kuzuia kwa ufanisi kurudi nyuma kwa kati.
· Usanifu na Utengenezaji: ASME B16.34
Uso kwa uso: ASME B16.10
· Uunganisho wa flanged: ANSI B16.5
· Mtihani na ukaguzi: API598
HAPANA. | SEHEMU | Nyenzo ya ASTM | ||||
WCB | LCB(1) | WC6 | CF8(M) | CF3(M) | ||
1 | MWILI | A216 WCB | A352 LCB | A217 WC6+STL | A351 CF8(M)+STL | A351 CF3(M)+STL |
2 | KITI | A105+13Cr | A105+13Cr | - | - | - |
3 | DISC | A216 WCB+13Cr | A352 LCB+13Cr | A217 WC6+STL | A351 CF8(M) | A351 CF3(M) |
4 | HINGE | A216 WCB | A182 F6 | A182 F6 | A351 CF8(M) | A351 CF3(M) |
5 | PIN YA HINGE | A276 304 | A182 F6 | A182 F6 | A182 F304(F316) | A182 F304(F316) |
6 | FORK | A216 WCB | A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
7 | MFUKO WA KUFUNIKA | A193 B7 | A320 L7 | A193 B16 | A193 B8(M) | A193 B8(M) |
8 | MFUKO WA KANGA | A194 2H | A194 7 | A194 4 | A194 8(M) | A194 8(M) |
9 | GASKET | SS304+GRAPHITE | PTFE/SS304+GRAPHITE | PTFE/SS316+GRAPHITE | ||
10 | JALADA | A216 WCB | A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
Vipimo na Uzito CLASS600
Ukubwa | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
L/L1 (RF/BW) | in | 6.5 | 7.5 | 8.5 | 9.5 | 11.5 | 13 | 14 | 17 | 22 | 26 | 31 | 33 | 35 | 39 | 43 | 47 | 55 | - |
mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 | - | |
L2 (RTJ) | in | - | - | - | - | 11.62 | 13.12 | 14.12 | 17.12 | 22.12 | 26.12 | 31.12 | 33.12 | 35.12 | 39.12 | 43.12 | 47.25 | 55.38 | - |
mm | - | - | - | - | 295 | 333 | 359 | 435 | 562 | 664 | 791 | 841 | 892 | 994 | 1095 | 1200 | 1407 | - | |
H (Fungua) | in | 3.38 | 3.5 | 4.5 | 5.5 | 7.5 | 8 | 8.75 | 10 | 14.5 | 17.5 | 19.25 | 21.38 | 23.38 | 25.75 | 28.75 | 31 | 43.5 | - |
mm | 85 | 90 | 115 | 140 | 190 | 205 | 222 | 255 | 368 | 445 | 490 | 540 | 595 | 655 | 730 | 785 | 1105 | - | |
WT (Kg) | BW | 5.5 | 7.5 | 12 | 18 | 24 | 35 | 44 | 70 | 125 | 207 | 310 | 460 | 615 | 945 | 1105 | 1495 | 1695 | - |
RF/RTJ | 4 | 6 | 8 | 12.5 | 16 | 19 | 26 | 44 | 87 | 147 | 220 | 350 | 452 | 720 | 845 | 1160 | 1280 | - |
Vipimo na Uzito CLASS900
Ukubwa | in | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | |
L1 (BW) | in | 14.5 | 16.5 | 15 | 18 | 24 | 29 | 33 | 38 | 40.5 | 44.5 |
mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | |
L (RF) | in | 14.5 | 16.5 | 15 | 18 | 24 | 29 | 33 | 38 | 40.5 | 44.5 |
mm | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | |
L2 (RTJ) | in | 14.62 | 16.62 | 15.12 | 18.12 | 24.12 | 29.12 | 33.12 | 38.12 | 40.38 | 44.88 |
mm | 371 | 422 | 384 | 460 | 613 | 740 | 841 | 968 | 1038 | 1140 | |
H | in | 9.5 | 9.5 | 10 | 13.38 | 15.75 | 18.12 | 21.62 | 24 | 27 | 29.5 |
mm | 240 | 240 | 255 | 340 | 400 | 460 | 550 | 610 | 685 | 750 | |
WT (Kg) | BW | 22 | 34 | 38 | 71 | 176 | 485 | 761 | 1125 | 1345 | 1490 |
RF/RTJ | 44 | 55 | 61 | 116 | 255 | 630 | 940 | 1433 | 1710 | 1820 |