API598 HARD SEAL LIFT CHECK VALVE
1. Ngwaahịa ahụ nwere usoro ezi uche dị na ya, nkwụsị nke a pụrụ ịdabere na ya, arụmọrụ magburu onwe ya na ọdịdị mara mma;
2. A na-ekpuchi elu mkpuchi valvụ diski na oche valvụ na carbide cemented Co dabeere,
nke nwere ezigbo nguzogide iyi, nguzogide corrosion, nkwụsi ike ọkọ na ogologo ndụ ọrụ;
3. Part ihe na flange na gasket akụkụ nwere ike ezi uche họrọ dị ka
Ọnọdụ ọrụ n'ezie ma ọ bụ ihe onye ọrụ chọrọ iji gboo mkpa injinia dị iche iche.
Ngwa ngwaahịa
Nkọwapụta arụmọrụ isi
| Nhazi ụkpụrụ | GB/T 12235 | |||||
| Klas okpomọkụ nrụgide | GB/T 12224 | |||||
| Ogologo ihe owuwu | GB/T 12221 | |||||
| Ụdị flange na nha | GB/T 9113, JB/T 79,EN1092,ASME B16.5/B 16.47 | |||||
| Nyocha na ule | JB/T 9092,GB/T13927,API598 | |||||
| Nnwale nrụgide (MPa) | Nrụgide aha | PN1.6 | PN2.5 | PN4.0 | PN6.4 | PN10.0 |
| Nnwale shell | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | |
| Akara nrụgide dị elu | 1.8 | 2.8 | 4.4 | 7.1 | 11.0 | |
| Akara nrụgide dị ala | 0.6 | |||||
Ihe nke isi akụkụ
| Mba. | Aha akụkụ | carbon ígwè | igwe anaghị agba nchara | Alloy ígwè | Igwe ọkụ dị ala |
| 1 | valvụ ahụ | WCB | CF8 | WC6 | LCB |
| 2 | Valve diski | WCB/25 | CF8/F304 | WC6/F11 | LCB/LF2 |
| 3 | shim | Grafite na-agbanwe agbanwe | Grafite na-agbanwe agbanwe | Grafite na-agbanwe agbanwe | Grafite na-agbanwe agbanwe |
| 4 | Ihe mkpuchi valve | WCB | CF8 | WC6 | LCB |
| 5 | stud ngwụcha okpukpu abụọ | 35CrMoA | 0Cr18Ni9(304) | 25Cr2MoVA | 35CrMoVA |
| 6 | Akụ | 45# | 0Cr18Ni9(304) | 35CrMoA | 45# |
| 7 | Mmiri | 60Si2Mn | 0Cr18Ni9(304) | 0Cr18Ni9(304) | 0Cr18Ni9(304) |
Isi mkpokọta njikọ akụkụ
| DN(mm) | L | D | D1 | D2 | bf | Z-d | H | WT(kg) |
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 77 | 3 |
| 20 | 150 | 105 | 75 | 58 | 18-2 | 4-14 | 77 | 4 |
| 25 | 160 | 115 | 85 | 68 | 18-2 | 4-14 | 80 | 5 |
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4-18 | 85 | 7 |
| 40 | 200 | 150 | 110 | 88 | 18-3 | 4-18 | 95 | 9 |
| 50 | 230 | 165 | 125 | 102 | 18-3 | 4-18 | 105 | 10 |
| 65 | 290 | 185 | 145 | 122 | 18-3 | 8-18 | 120 | 20 |
| 80 | 310 | 200 | 160 | 138 | 20-3 | 8-18 | 130 | 30 |
| 100 | 350 | 220 | 180 | 158 | 20-3 | 8-18 | 140 | 39 |
| 125 | 400 | 250 | 210 | 188 | 22-3 | 8-18 | 155 | 50 |
| 150 | 480 | 285 | 240 | 212 | 22-3 | 8-22 | 180 | 70 |
| 200 | 600 | 340 | 295 | 268 | 24-3 | 1222 | 215 | 161 |
| 250 | 730 | 405 | 355 | 320 | 26-3 | 12-26 | 260 | 251 |
| 300 | 850 | 460 | 410 | 378 | 28-4 | 12-26 | 315 | 395 |
Isi mkpokọta njikọ akụkụ
| DN(mm) | L | D | D1 | D2 | bf | Z-d | H | WT(kg) |
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 100 | 3.4 |
| 20 | 150 | 105 | 75 | 58 | 18-2 | 4-14 | 105 | 5 |
| 25 | 160 | 115 | 85 | 68 | 18-2 | 4-14 | 120 | 5.7 |
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4-18 | 130 | 9.1 |
| 40 | 200 | 150 | 110 | 88 | 18-3 | 4-18 | 135 | 11.8 |
| 50 | 230 | 165 | 125 | 102 | 20-3 | 4-18 | 149 | 14.4 |
| 65 | 290 | 185 | 145 | 122 | 22-3 | 8-18 | 160 | 23 |
| 80 | 310 | 200 | 160 | 138 | 24-3 | 8-18 | 169 | 30 |
| 100 | 350 | 235 | 190 | 162 | 24-3 | 8-18 | 194 | 44 |
| 125 | 400 | 270 | 220 | 188 | 26-3 | 8-18 | 222 | 65 |
| 150 | 480 | 300 | 250 | 218 | 28-3 | 8-22 | 255 | 99 |
| 200 | 600 | 360 | 310 | 278 | 30-3 | 12-22 | 305 | 190 |
| 250 | 730 | 425 | 370 | 335 | 32-3 | 12-26 | 355 | 315 |
| 300 | 850 | 485 | 430 | 395 | 34-4 | 12-26 | 410 | 450 |
Nkọwa ngwaahịa
Asambodo
Usoro
Akụrụngwa
Ngwa
Zitere anyị ozi gị:
Dee ozi gị ebe a ziga anyị ya
-
Api Class 150 Carbon Steel Wcb Wafer Ụdị ebuli ...
-
Ụlọ ọrụ na-ere Flange Hydraulic Operation Wate...
-
Nnyefe ọhụrụ maka igwe anaghị agba nchara WCB Flange Lif...
-
Chinese dị ka valvụ igwe anaghị agba nchara ego valvụ ...
-
Na-emechi valvụ nlele emechi ngwa ngwa
-
H44H-16C-25C nkedo ígwè siwing ịlele valvụ flang ...











