Ubungakanani kunye noxinzelelo loxinzelelo kunye nomgangatho | |
Ubungakanani | DN40-DN1200 |
Ixabiso loxinzelelo | PN10, PN16, CL150 |
Ubuso ngobuso nge-STD | BS5163, DIN3202 F4, API609 |
Uqhagamshelo STD | I-BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B120LB kunye ne-ASME B16.1 i-AS16. |
Upper Flange STD | ISO 5211 |
Izinto eziphathekayo | |
Umzimba | I-Cast iron(GG25), i-Ductile iron(GGG40/50) |
Icwecwe | I-Cast iron(GG25), i-Ductile iron(GGG40/50) |
Isiqu/Shaft | I-Stainless Steel 304(SS304/316/410/420) |
Isihlalo | CF8/CF8M+EPDM |
Bushing | PTFE, uBronzi |
O Ringi | NBR, EPDM, FKM |
I-Actuator | Ibhokisi yeGear, iActuator yoMbane, i-Pneumatic Actuator |
I-stem nut yevalve yesango yesikhondo esinyukayo ibekwe kwisigqubuthelo sevalve okanye isibiyeli.Xa ivalve ivuliwe kwaye ivaliwe, isiqu siyaphakanyiswa kwaye sithotywe ngokujikeleza i-screw nut.Kule sakhiwo, intambo ye-valve stem ayidibanisi ne-medium, kwaye ayinqandwa lula yi-medium, kwaye ngexesha elifanayo, kunenzuzo kwi-lubrication yengxenye yentambo ye-valve stem.
Izinto ezilungileyo zevalve yesango:
1) Ukuchasana kwamanzi amancinci;
2) I-torque encinci efunekayo ukuvula nokuvala;
3) Ingasetyenziselwa kumbhobho wendandatho apho i-medium ihamba ngeendlela ezimbini, oko kukuthi, i-flow direction of medium ayikhawulelwanga;
4) Xa ivulwe ngokupheleleyo, Umphezulu wokutywina unqanyulwe ngumsebenzi osebenzayo kwaye uncinci kune-valve yeglobe.5) Ubume bulula, kwaye inkqubo yokuvelisa ilungile.
6) Ubude besakhiwo buncinci.Ngesiqhelo, umbhobho onobukhulu obuqhelekileyo obungaphezulu kwe-DN50 usetyenziswa njengesixhobo sokunqumla okuphakathi.
Isetyenziswa njengesixhobo sokusika kunye nokulungelelanisa unikezelo lwamanzi olwahlukeneyo kunye ne-drainage pepeline kwisakhiwo, ikhemikhali, iyeza, indwangu, inqanawa kunye namanye amashishini.Ivalve yeZhongfa inokubonelela ngeevalvu zesango le-OEM & ODM kunye namalungu eChina.Ifilosofi yevalve yaseZhongfa kukukhangela iimveliso ezikumgangatho ophezulu ngenkonzo elona xabiso liphezulu.Yonke imveliso yevalve ivavanywa kabini ngaphambi kokuthunyelwa ukuze kuqinisekiswe umgangatho wemveliso.Wamkelekile ukuba undwendwele iifektri zethu.Siza kubonisa uBuchule beevalvu.