DIN 3356 PN25 Cam khwb cia hlau Bellow Globe Valve
GLV504-PN25
Kev piav qhia txog khoom
Lub DIN 3356 PN25 cam khwb cia hlau bellow globe valve yog qhov zoo heev rau kev siv hauv marine. Nws txoj kev tsim los ntawm cov hlau cam khwb cia ua kom muaj zog thiab ruaj khov, ua rau nws tsim nyog siv rau hauv cov chaw marine hnyav thiab corrosive. Nrog rau qhov ntsuas siab PN25, lub globe valve no muaj peev xwm tswj hwm cov kab ke hauv marine siab tau yooj yim, muab kev ua haujlwm txhim khu kev qha thiab kev nyab xeeb.
Qhov ntxiv ntawm tus qauv tsim bellow ua rau lub valve muaj peev xwm tiv taus thermal expansion thiab contraction, ua rau nws zoo tagnrho rau cov ntawv thov uas muaj kev hloov pauv kub, xws li cov kab ke nkoj. Lub globe valve lub peev xwm tswj kev ntws kom raug pab txhawb rau kev tswj hwm cov kua dej hauv nkoj kom zoo thiab raug, txhawb nqa ntau yam kab ke hauv hiav txwv suav nrog kev txias, ballast, thiab kev tswj roj.
Nws txoj kev tsim qauv ruaj khov thiab kev ua raws li DIN cov qauv ua kom ntseeg tau tias muaj kev ua raws li txoj cai thiab kev ntseeg tau hauv kev ua haujlwm hauv dej hiav txwv, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kws ua haujlwm hauv dej hiav txwv thiab cov neeg ua haujlwm hauv nkoj. Zuag qhia tag nrho, DIN 3356 PN25 cam khwb cia hlau bellow globe valve muab kev daws teeb meem rau kev xav tau kev tswj cov kua hauv kev lag luam hauv dej hiav txwv, pab txhawb rau kev ua haujlwm ntawm lub nkoj kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Cov yam ntxwv
Txheej Txheem Cej Luam Khoom
Cov khoom no tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv kom ua tau raws li koj cov txheej txheem xav tau. Ua raws li ISO 9001 daim ntawv pov thawj, peb siv cov txheej txheem kom ntseeg tau tias zoo, koj tuaj yeem paub tseeb tias muaj kev ntseeg siab thiab kev ua haujlwm sealing zoo tshaj plaws los ntawm lub neej tsim ntawm koj cov khoom.
Kev Cai Txuj Ci
· Tsim thiab tsim ua raws li DIN EN 13709, DIN 3356
· Qhov ntev ntawm flange ua raws li EN1092-1 PN16
· Qhov ntev ntawm lub ntsej muag rau lub ntsej muag Ua raws li EN558-1 daim ntawv teev npe 1
· Kev Ntsuas Ua Raws Li EN12266-1
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Ntawm Ib Feem | Khoom siv |
| Lub cev | GS-C25 |
| Daim disk | 2Cr13 |
| Lub nplhaib rooj zaum | 1Cr13 |
| Qia | 1Cr13 |
| Bellow | 304/316 |
| Lub kaus mom | GS-C25 |
| Ntim khoom | Cov xim av |
| Txiv ntoo qia | QAl9-4 |
| Lub log tes | Hlau |
Cov khoom siv hlau
Cov Ntaub Ntawv Qhov Ntev
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
| D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
| D2 | 45 | 58 | 68 | 78 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 378 |
| b | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 26 | 28 |
| nd | 4-14 | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 |
| f | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| H | 221 | 221 | 232 | 236 | 245 | 254 | 267 | 283 | 348 | 402 | 456 | 605 | 650 | 720 |
| W | 140 | 140 | 160 | 160 | 180 | 200 | 220 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
