Rising Stem F4 F5 Valve ya Gede Z45X Xisirhelelo xa Xitulu xo Tiyisela Ductile Iron Flange Connection Valve ya Gede
Ku namarhela eka thiyori ya “Super Khwalithi ya kahle, vukorhokeri lebyi enerisaka” ,Hi lwela ku va mutirhisani wa bindzu ra bindzu ra xiyimo xa le henhla ra wena eka Big discounting German Standard F4 Gate Valve Z45X Resilient Seat Seal Soft Seal Gate Valve, Prospects first! Ku nga khathariseki leswaku u lava yini, hi fanele hi endla hinkwaswo leswi hi nga swi kotaka leswaku hi ku pfuna. Hi amukela hi mandla mambirhi tikhayente ku suka emisaveni hinkwayo ku tirhisana na hina eka ku ndlandlamuxana.
Ku namarhela eka thiyori ya “Super Good quality, Satisfactory service” ,Hi lwela ku va mutirhisani wa mabindzu wa xiyimo xa le henhla wa wena ekaChina Yi Nyikile Valve na Valve ya Gede leyi Tshameke leyi Tiyiselaka, Hi sindzisa eka “Khwalithi yo Sungula, Ndhuma yo Sungula na Khasimende yo Sungula”. Hi tiyimiserile ku nyika swintshuxo swa xiyimo xa le henhla na vukorhokeri bya kahle bya le ndzhaku ka ku xavisiwa. Ku fikela sweswi, swixavisiwa swa hina swi rhumeriwile ematikweni yo tlula 60 na tindhawu emisaveni hinkwayo, ku fana na Amerika, Australia na Yuropa. Hi tiphina hi ndhuma ya le henhla laha kaya na le matikweni mambe. Minkarhi hinkwayo hi phikelela eka nsinya wa nawu wa “Xikweleti, Khasimende na Khwalithi”, hi langutele ntirhisano na vanhu eka swiyimo hinkwaswo swa vutomi ku vuyeriwa hi vumbirhi.
Nhlamuselo:
AZ Series Valava ya gede ya NRS leyi tshameke leyi tiyekei valve ya gede ya wedge na Rising stem (Outside Screw and Yoke)type, naswona yi lulamerile ku tirhisiwa na mati na mati lama nga riki na xihlawuhlawu (thyaka) . OS&Y (Xikurufu xa le Handle na Joko) .Valve ya gede leyi tiyekeyi tirhisiwa ngopfu eka tisisiteme ta swifafazeri swo sirhelela ndzilo. Kuhambana lokukulu kusuka eka standard NRS (Non Rising Stem) gate valve hileswaku stem na stem nut swivekiwa ehandle ka miri wa valve. Leswi swiendla leswaku swi olova ku vona loko valve yi pfulekile kumbe yi pfariwile, tani hileswi kwalomu ka ku leha hinkwako ka nsinya ku vonakaka loko valve yi pfulekile, kasi nsinya aya ha vonaki loko valve yi pfariwile. Hiku angarhela leswi i xilaveko eka tinxaka leti ta tisisiteme ku tiyisisa vulawuri bya mahlo bya xihatla bya xiyimo xa sisiteme.
Tivalvu ta gede leti tshameke hi rhabaswi tirhisiwa eka tiindasitiri to hambana hambana, ku katsa na oyili na gasi, ku basisiwa ka mati, tikhemikhali na tipulani ta gezi. Eka bindzu ra oyili na gasi, ti valve ta gede ti tirhisiwa ku lawula ku khuluka ka oyili yo ka yi nga si swekiwa na gasi ya ntumbuluko endzeni ka tiphayiphi. Tipulani to basisa mati ti tirhisa ti gate valves ku lawula ku khuluka ka mati hiku tirhisa maendlelo yohambana hambana yo basisa. Ti gate valves titlhela titirhisiwa ngopfu eka ti power plants, leswi pfumelelaka ku lawula ku khuluka ka steam kumbe coolant eka ti turbine systems.
Hiku komisa, ti rising stem gate valves i xiphemu xa nkoka xa maendlelo ya ti indasitiri lawa ya lavaka vulawuri lebyi kongomeke bya ku khuluka ka mati. Vuswikoti bya yona byo pfalela lebyi tshembekaka xikan’we naku hunguteka kutsongo ka ntshikelelo swiendla leswaku yiva ya nkoka swinene eka ti indasitiri to hambana hambana. Hambi leswi tingana swipimelo swokarhi, ti gate valves ti ya emahlweni titirhisiwa ngopfu hikokwalaho ka vukorhokeri bya tona xikan’we naku tirha kahle eka ku lawula ku khuluka.
Swihlawulekiso:
Miri:Ku hava dizayini ya groove,sivela eka thyaka,tiyisisa ku pfariwa loku tirhaka.Hi epoxy coating endzeni,ku fambisana na xilaveko xa mati yo nwa.
Disc:Metal frame na rubber lined,tiyisisa valve sealing na ku fambisana na xilaveko xa mati yo nwa.
Stem:Yi endliwe hi switirhisiwa swa matimba yale henhla,tiyisisa leswaku gate valve yi lawuriwa hiku olova.
Stem nut:Xiphemu xa conection xa nsinya na disc,tiyisisa leswaku disc yi olova ku tirha.
Swipimelo: .

| Vukulu bya mm (inch) . | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Ndzilo (kg) . |
| 65(2,5′′) . | 139.7(5.5) . | 178(7) . | 182(7.17) . | 126(4.96) . | 190.5(7.5) . | 190.5(7.5) . | 17.53(0.69) . | 4-19(0.75) . | 25 |
| 80(3′′) . | 152.4(6_) . | 190.5(7.5) . | 250(9.84) . | 130(5.12) . | 203(8) . | 203.2(8) . | 19.05(0.75) . | 4-19(0.75) . | 31 |
| 100(4′′) . | 190.5(7.5) . | 228.6(9) . | 250(9.84) . | 157(6.18) . | 228.6(9) . | 228.6(9) . | 23.88(0.94) . | 8-19(0.75) . | 48 |
| 150(6′′) . | 241.3(9.5) . | 279.4(11) . | 302(11.89) . | 225(8.86) . | 266.7(10.5) . | 266.7(10.5) . | 25.4(1) . | 8-22(0.88) . | 72 |
| 200(8′′) . | 298.5(11.75) 1.1. | 342.9(13.5) . | 345(13.58) . | 285(11.22) . | 292(11.5) . | 292.1(11.5) 1.1. | 28.45(1.12) . | 8-22(0.88) . | 132. 132 |
| 250(10′′) . | 362(14.252) . | 406.4(16) . | 408(16.06) . | 324(12.760) . | 330.2(13) . | 330.2(13) . | 30.23(1.19) . | 12-25.4(1) . | 210 |
| 300(12′′) . | 431.8(17) . | 482.6(19) . | 483(19.02) . | 383(15.08) . | 355.6(14) . | 355.6(14) . | 31.75(1.25) . | 12-25.4(1) . | 315 |
Ku namarhela eka thiyori ya “Super Khwalithi ya kahle, vukorhokeri lebyi enerisaka” ,Hi lwela ku va mutirhisani wa mabindzu wa xiyimo xa le henhla wa wena eka Big discounting German Standard F4 Copper Gland Gate Valve Copper Lock Nut Z45X Resilient Seat Seal Soft Seal Gate Valve, Prospects first! Ku nga khathariseki leswaku u lava yini, hi fanele hi endla hinkwaswo leswi hi nga swi kotaka leswaku hi ku pfuna. Hi amukela hi mandla mambirhi tikhayente ku suka emisaveni hinkwayo ku tirhisana na hina eka ku ndlandlamuxana.
Ku hungutiwa lokukuluChina Yi Nyikile Valve na Valve ya Gede leyi Tshameke leyi Tiyiselaka, Hi sindzisa eka “Khwalithi yo Sungula, Ndhuma yo Sungula na Khasimende yo Sungula”. Hi tiyimiserile ku nyika swintshuxo swa xiyimo xa le henhla na vukorhokeri bya kahle bya le ndzhaku ka ku xavisiwa. Ku fikela sweswi, swixavisiwa swa hina swi rhumeriwile ematikweni yo tlula 60 na tindhawu emisaveni hinkwayo, ku fana na Amerika, Australia na Yuropa. Hi tiphina hi ndhuma ya le henhla laha kaya na le matikweni mambe. Minkarhi hinkwayo hi phikelela eka nsinya wa nawu wa “Xikweleti, Khasimende na Khwalithi”, hi langutele ntirhisano na vanhu eka swiyimo hinkwaswo swa vutomi ku vuyeriwa hi vumbirhi.








