Iivalvu zeSango leFlanged Type Ductile Iron Resilient Seated Stem Cap Gate Valve ezikumgangatho ophezulu zeTWS Brand for Water Oil and Gas
Thatha uxanduva olupheleleyo ukuze uhlangabezane nazo zonke iimfuno zabathengi bethu; fikelela kwinkqubela phambili eqhubekayo ngokuthengisa inkqubela phambili yabathengi bethu; khula ube liqabane lokugqibela elihlala lihleli labathengi kwaye wandise umdla wabathengi kwiNew Arrival China China Flanged Type Ductile Iron Resilient SeatedIvalvu yeSango leStem CapWamkelekile bonke abathengi abalungileyo banxibelelana nathi ngeenkcukacha zeemveliso kunye neengcinga!!
Thatha uxanduva olupheleleyo ukuze uhlangabezane nazo zonke iimfuno zabathengi bethu; ukufezekisa uphuhliso oluqhubekayo ngokuthengisa uphuhliso lwabathengi bethu; ukuba liqabane lokugqibela elihlala lihleli lentsebenziswano labathengi kunye nokwandisa umdla wabathengi.I-China Ductile Iron Gate Valve, Ivalvu yeSango leStem Cap, Ngenkxaso yeengcali zethu ezinamava kakhulu, senza kwaye sinikezela ngeempahla ezisemgangathweni ophezulu. Ezi zivavanywa ngomgangatho ngamaxesha ahlukeneyo ukuqinisekisa ukuba kuphela uluhlu olungenasiphako olunikezelwa kubathengi, sikwalungisa uluhlu ngokweemfuno zabathengi ukuze kuhlangatyezwane neemfuno zabathengi.
Inkcazo:
Ivalvu yesango le-NRS ehlala iqinile ye-AZ Seriesyivalvu yesango le-wedge kunye nohlobo lwe-Rising stem (i-Outside Screw and Yoke), kwaye ifanelekile ukusetyenziswa ngamanzi kunye nolwelo olungathathi hlangothi (indle). Ivalvu yesango le-OS&Y (i-Outside Screw and Yoke) isetyenziswa kakhulu kwiinkqubo zokutshiza umlilo. Umahluko ophambili kwivalvu yesango ye-NRS (engeyiyo i-Rising Stem) eqhelekileyo kukuba isiqu kunye ne-stem nut zibekwe ngaphandle komzimba wevalvu. Oku kwenza kube lula ukubona ukuba ivalvu ivuliwe okanye ivaliwe, njengoko phantse ubude bonke besiqu bubonakala xa ivalvu ivuliwe, ngelixa isiqu singasabonakali xa ivalvu ivaliwe. Ngokubanzi oku kuyimfuneko kwezi ntlobo zeenkqubo ukuqinisekisa ulawulo olubonakalayo olukhawulezayo lwemeko yenkqubo.
Iimbonakalo:
Umzimba: Akukho lwakhiwo lomsele, thintela ukungcola, qinisekisa ukutywinwa okusebenzayo. Ngokugquma kwe-epoxy ngaphakathi, kuhambelana neemfuno zamanzi okusela.
Idiski: Isakhelo sesinyithi esinerabha efakwe ngaphakathi, siqinisekisa ukutywinwa kwevalvu kwaye sihambelana neemfuno zamanzi okusela.
Isiqu: Senziwe ngezinto ezinamandla aphezulu, siqinisekisa ukuba ivalvu yesango ilawulwa lula.
I-Stem nut: Isiqwenga sokudibanisa i-stem kunye ne-disc, siqinisekisa ukuba i-disc isebenza lula.
Ubukhulu:
| Ubungakanani mm (intshi) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Ubunzima (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) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 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 |
Zithathele uxanduva olupheleleyo ukuze uhlangabezane nazo zonke iimfuno zabathengi bethu; sifumane uphuhliso oluqhubekayo ngokuthengisa uphuhliso lwabathengi bethu; sibe liqabane lokugqibela elihlala lihleli labathengi kwaye siphucule umdla wabathengi kwiNew Arrival China China Flanged Type Ductile Iron Resilient Seated Stem Cap Gate Valves, Wamkelekile bonke abathengi abalungileyo banxibelelane nathi ngeenkcukacha zeemveliso kunye nezimvo!!
Ukufika Okutsha eTshayinaI-China Ductile Iron Gate Valve, I-Stem Cap Gate Valve, Ngenkxaso yeengcali zethu ezinamava, senza kwaye sinikezela ngeempahla ezisemgangathweni ophezulu. Ezi zivavanywa ngomgangatho ngamaxesha ahlukeneyo ukuqinisekisa ukuba kuphela uluhlu olungenasiphako olunikezelwa kubathengi, sikwalungisa uluhlu ngokweemfuno zabathengi ukuze kuhlangatyezwane neemfuno zabathengi.
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