I-DIN3356 PN16 I-Cast Steel Bellow Globe Valve
I-GLV504-PN16
Izici
Uhlolojikelele Lomkhiqizo
Idalwe ngokukhethekile ukuze ibambe amakhemikhali abolayo kanye namazinga okushisa aphezulu, amavalvu embulunga avaliwe akhiwe ngezivunguvungu eziningi zensimbi eziguquguqukayo ukuze agweme ukuchayeka kulawa makhemikhali. Izinsalela zishiselwa esiqwini sevalvu kanye nebhonethi, kanye nokuvaleka kahle kwamalunga, kuqedwe ukuvuza okungase kube khona.Ekhiqizwe ngokuvumelana nezindinganiso ezimisiwe zomhlaba, amavalvu ethu embulunga anezimbobo aziqhayisa ngokusebenza kahle kokuvala nempilo yomjikelezo omude. Ochwepheshe abaqeqeshiwe bavivinya njalo ama-valve ethu embulunga ukuze banciphise ukuvuza, ngaleyo ndlela behlise izidingo zokulungisa.
Imfuneko Yezobuchwepheshe
· Idizayini kanye Nokukhiqiza Kuvumelana Ne-DIN EN 13709,DIN 3356
· Ubukhulu be-Flange Buvumelana ne-EN1092-1 PN16
· Ubukhulu bobuso ngobuso Buvumelana nohlu EN558-1 1
Ukuhlola Ukuhambisana ne-EN12266-1
Ukucaciswa
| Ingxenye Igama | Okubalulekile |
| Umzimba | WCB |
| Indandatho yesihlalo | I-CuSn5Zn5Pb5-C/SS304 |
| Idiski | I-CuAl10Fe5Ni5-C/2Cr13 |
| Isiqu | I-CW713R/2Cr13 |
| Ibhonethi | WCB |
| Ukupakisha | I-graphite |
| I-Stem nut | 16Mn |
| Isondo lesandla | EN-GJS-500-7 |
I-wireframe yomkhiqizo
Ukwakhiwa Komzimba
Ngenxa yama-engeli emzimbeni we-valve yembulunga kunezinga eliphezulu lokulahlekelwa ikhanda. Ukulahlekelwa kwekhanda isilinganiso sokuncipha kwengqikithi yekhanda loketshezi njengoba luhamba ohlelweni. Ukulahlekelwa kwekhanda okuphelele kungabalwa ngokufingqa ikhanda lokuphakama, ikhanda lejubane kanye nekhanda lokucindezela. Nakuba ukulahlekelwa kwekhanda kungenakugwenywa ezinhlelweni eziwuketshezi, kukhushulwa yizithiyo kanye nokungaqhubeki endleleni yokugeleza efana nokuma kuka-S wedizayini yamavalvu embulunga. Umzimba namapayipi agelezayo ayindilinga futhi abushelelezi ukunikeza ukugeleza kwesistimu ngaphandle kokudala isiyaluyalu noma umsindo. Ukuze ugweme ukudala ukulahlekelwa kwengcindezi eyengeziwe ngesivinini esikhulu amapayipi kufanele abe yindawo engashintshi. Amavalvu eglobhu atholakala ngezinhlobo ezintathu zomzimba eziyinhloko (yize imiklamo yangokwezifiso iyatholakala futhi): idizayini ye-engeli, emise okuka-Y, futhi enomumo ongu-Z.
Idatha yobukhulu
| 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 | 189 | 189 | 211 | 219 | 229 | 237 | 265 | 291 | 323 | 384 | 432 | 491 | 630 | 750 |
| W | 120 | 120 | 180 | 180 | 180 | 200 | 200 | 255 | 255 | 306 | 406 | 450 | 508 | 508 |
