Iikowuteshini ezikhawulezayo nezinkulu, abacebisi abanolwazi lokukunceda ukhethe isisombululo esichanekileyo esihambelana nazo zonke iimfuno zakho, ixesha elifutshane lokudala, uxanduva lokulawula umgangatho ophezulu kunye nababoneleli abahlukileyo bokuhlawula kunye nemicimbi yokuthumela ngeNtengiso eshushu yeDuctile Iron Butterfly Valve Disc Valve Parts, Wamkelekile abahlobo abavela kwihlabathi liphela babonakala bendwendwela, bakhokela kwaye bathethathethane.
Iikowuteshini ezikhawulezayo nezinkulu, abacebisi abanolwazi ukukunceda ukhethe isisombululo esichanekileyo esihambelana nazo zonke iimfuno zakho, ixesha elifutshane lokudala, uxanduva lokulawula umgangatho ophezulu kunye nababoneleli abahlukeneyo bokuhlawula kunye nokuthumela imicimbiI-China Ductile Iron Gate ye-Valve Wedge kunye ne-Ductile Iron Gate iValve , Kwiminyaka emininzi yamava omsebenzi, siye sakuqonda ukubaluleka kokubonelela ngeemveliso ezisemgangathweni kunye nezisombululo kunye neenkonzo ezingcono zangaphambi kokuthengisa kunye nezasemva kokuthengisa. Uninzi lweengxaki phakathi kwabaniki-nkonzo kunye nabathengi kungenxa yonxibelelwano olulambathayo. Ngokwenkcubeko, ababoneleli banokuthandabuza ukubuza izinto abangaziqondiyo. Siyidiliza yonke loo miqobo ukuze siqinisekise ukuba ufumana into oyifunayo kwinqanaba olilindeleyo, xa uyifuna. ixesha lokuhambisa ngokukhawuleza kunye nemveliso oyifunayo yiCriterion yethu.
Imilinganiselo yobugcisa yevalve yesango ehleliyo enganyukiyo
Uxinzelelo lwegama: 1.0 ~ 2.5MPa
Idayamitha yeNominal: 50 ~ 1200mm
ubushushu obusebenzayo: 0 ~ 80 ℃
Imidiya esebenzayo: amanzi, igesi, njl
Umgangatho weFlenge:GB/T 17241.6,GB/T 9113,EN1092,ASME B16.5
Umgangatho wovavanyo:GB/T 13927,API 598
Izinto eziphathekayo zeendawo eziphambili ze-Non rising stem elastiki yokutywina ivalve yesango
Inombolo yesiriyeli | Igama lenxalenye | ukuthungwa kwezinto |
1 | umzimba wevalvu | Intsimbi yentsimbi kunye nentsimbi |
2 | I-ram | I-Nodular cast iron ifakwe nge-EPDM okanye i-NBR |
3 | Ibholithi yesokethi yeHexagon | Unyango lweCarbonization |
4 | umsesane wokutywina | Irabha yeNitrile |
5 | Isigqubuthelo sevalvu | Intsimbi yentsimbi kunye nentsimbi |
6 | Isiqu | yenziwe ngentsimbi eshayinayo |
7 | “O” iringi | Irabha yeNitrile |
8 | I-thrust bear | Ubhedu lwenkcenkce |
9 | Ibholt | yenziwe ngentsimbi eshayinayo |
10 | Indlala | Intsimbi yentsimbi kunye nentsimbi |
11 | isigqubuthelo sothuli | Irabha yeNitrile |
12 | Ivili lesandla (ikepusi yokuqhuba) | Jula i-ayini |
Umzobo woyilo wevalve yesango yesihlalo esilastiki enganyukiyo
Imilinganiselo yoqhagamshelwano engundoqo mm
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
Hayi | 313 | 332 | 372 | 424 | 497 | 562 | 680 | 837 | 948 | 1010 | 1220 | 1280 | 1480 | 1665 | |
Hc | 355 | 375 | 415 | 476 | 540 | 600 | 720 | 875 | 990 | 1050 | 1245 | 1310 | 1560 | 1750 |