DIN 3356 PN25 Cast Steel Bellow Globe Valve
GLV504-PN25
Tsananguro yeChigadzirwa
Vharuvhu yeDIN 3356 PN25 ine simbi yakakandwa inobatsira zvikuru mukushandiswa kwemvura. Kugadzirwa kwayo nesimbi yakakandwa kunoita kuti ive yakasimba uye inogara kwenguva refu, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzine ngura uye dzakaoma dzemugungwa. Iine chiyero chePN25 pressure, iyi globe valve inokwanisa kubata masisitimu emvura ane pressure yakanyanya nyore, ichipa mashandiro akavimbika uye kuchengetedzeka.
Kuwedzerwa kwedhizaini iri pazasi kunowedzera kugona kwevharuvhu kutsungirira kukura kwekupisa uye kudzikira, zvichiita kuti ive yakakodzera kushandiswa kunosanganisira kuchinja kwekupisa, senge masisitimu engarava. Kugona kwevharuvhu yepasi rose kudzora kuyerera kwemvura kunobatsira mukudzora kwakanaka uye kwakarurama kwemvura iri mungarava, zvichitsigira masisitimu akasiyana-siyana egungwa anosanganisira kutonhora, kudzikamisa ngarava, uye kutonga mafuta.
Dhizaini yayo yakasimba uye kutevedzera mitemo yeDIN kunoita kuti itevedzerwe uye ive yakavimbika mumabasa emugungwa, zvichiita kuti ive sarudzo inofarirwa nemainjiniya emugungwa nevagadziri vezvikepe. Kazhinji, vharuvhu yeDIN 3356 PN25 cast steel bellow globe inopa mhinduro yakavimbika yezvinodiwa zvekudzora mvura muindasitiri yemugungwa, zvichibatsira mukushanda kwengarava dzakachengeteka uye dzinoshanda zvakanaka.
Zvinhu zvirimo
Pfupiso yeChigadzirwa
Mhando iyi inogona kugadzirwa kuti ikwane zvaunoda, ine kuvakwa kwemuviri, zvinhu, uye zvimwe zvinhu zvakagadziridzwa kuti zvienderane nezvinodiwa nemaitiro ako. Sezvo takapihwa chitupa cheISO 9001, tinoshandisa nzira dzakarongeka dzekuona kuti mhando yepamusoro ndeyemhando yepamusoro, unogona kuva nechokwadi chekuvimbika kwakanaka uye kushanda zvakanaka kuburikidza nehupenyu hwekugadzira hwechinhu chako.
Zvinodiwa zvehunyanzvi
Dhizaini uye Kugadzira Zvinoenderana neDIN EN 13709, DIN 3356
· Zviyero zveFlange Zvinoenderana neEN1092-1 PN16
· Zviyero zveChiso neChiso Zvinoenderana neEN558-1 runyorwa 1
· Kuedza Kunoenderana neEN12266-1
Tsanangudzo
| Zita reChikamu | Zvinhu |
| Muviri | GS-C25 |
| dhisiki | 2Cr13 |
| Mhete yechigaro | 1Cr13 |
| Hunde | 1Cr13 |
| Bellow | 304/316 |
| Bhoneti | GS-C25 |
| Kurongedza | Grafiti |
| Nzungu dzehunde | QAl9-4 |
| vhiri reruoko | Simbi |
Chigadzirwa chewaya
Data reZviyero
| 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 |
