I-Rising Stem F4 F5 Gate Valve Z45X Resilient Seat Seal Ductile Iron Flange Connection Gate Valve
Ngokunamathela emcabangweni othi “Ikhwalithi Enhle Kakhulu, Isevisi Egculisayo”, silwela ukuba uzakwethu webhizinisi oncomekayo ngesaphulelo esikhulu sase-German Standard F4 Gate Valve Z45X Resilient Seat Seal Soft Seal Gate Valve, Amathemba kuqala! Noma ngabe yini oyidingayo, kufanele senze konke esingakwenza ukuze sikusize. Samukela ngemfudumalo amaklayenti avela kuwo wonke umhlaba ukuthi abambisane nathi ukuze sithuthukisane.
Ukunamathela emcabangweni othi “Ikhwalithi Enhle Kakhulu, Isevisi Egculisayo”, silwela ukuba nguzakwethu webhizinisi oncomekayo ukuzeI-China Yanikeza Ivalvu kanye Nevaluvu Yesango Elihlala Liqinile, Sigcizelela "Ikhwalithi Okokuqala, Idumela Kuqala kanye Nekhasimende Kuqala". Sizibophezele ekuhlinzekeni izixazululo zekhwalithi ephezulu kanye nezinsizakalo ezinhle zangemuva kokuthengisa. Kuze kube manje, okuthengiswayo kwethu sekuthunyelwe emazweni angaphezu kuka-60 nasezindaweni emhlabeni jikelele, njengaseMelika, Australia naseYurophu. Sijabulela idumela eliphezulu ekhaya naphesheya. Sihlala siphikelela kumgomo othi "Isikweletu, Ikhasimende Nekhwalithi", silindele ukubambisana nabantu kuzo zonke izigaba zokuphila ukuze sizuze ngokufanayo.
Incazelo:
I-AZ Series Resilient ihlezi valvu yesango le-NRSiyi-valve yesango eliwucezu kanye nesiqu Esiphakamayo (Isikulufa Sangaphandle Nejoka), futhi ilungele ukusetshenziswa namanzi noketshezi olungenahlangothi (indle) . I-OS&Y (Isikulufa Sangaphandle Nejoka)I-valve yesango eqinileisetshenziswa kakhulu ezinhlelweni zokufafaza zokuvikela umlilo. Umehluko omkhulu kuvalvu yesango ye-NRS (Non Rising Stem) ejwayelekile ukuthi isiqu ne-stem nut zibekwe ngaphandle komzimba wevalvu. Lokhu kwenza kube lula ukubona ukuthi i-valve ivuliwe noma ivaliwe, njengoba cishe ubude bonke besiqu bubonakala lapho i-valve ivuliwe, kuyilapho i-stem ingasabonakali lapho i-valve ivaliwe. Ngokuvamile lokhu kuyimfuneko kulezi zinhlobo zamasistimu ukuze kuqinisekiswe ukulawulwa okubonakalayo okusheshayo kwesimo sesistimu.
Amavalvu esango ahlezi enjolobaasetshenziswa ezimbonini eziningi ezihlukene, okuhlanganisa uwoyela negesi, ukwelapha amanzi, amakhemikhali nezitshalo zikagesi. Embonini kawoyela negesi, amavalvu esango asetshenziselwa ukulawula ukuhamba kukawoyela ongahluziwe kanye negesi yemvelo ngaphakathi kwamapayipi. Izitshalo zokuhlanza amanzi zisebenzisa ama-valve esango ukuze zilawule ukugeleza kwamanzi ngezinqubo ezahlukene zokwelashwa. Amavalvu esango nawo ajwayele ukusetshenziswa ezitshalweni zikagesi, okuvumela ukulawula ukugeleza kwesitimu noma okokupholisa amasistimu kagesi.
Kafushane, ama-valve esango le-stem akhuphukayo ayingxenye ebalulekile yezinqubo zezimboni ezidinga ukulawulwa okunembile kokugeleza kwamanzi. Amandla ayo okuvala athembekile kanye nokwehla kwengcindezi encane ayenza ibaluleke kakhulu ezimbonini ezihlukahlukene. Nakuba zinemikhawulo ethile, ama-valve esango ayaqhubeka esetshenziswa kabanzi ngenxa yokusebenza kahle kwawo nokusebenza kahle ekulawuleni ukugeleza.
Izici:
Umzimba:Awukho umklamo we-groove, vimbela ekungcoleni, qinisekisa ukuvaleka okusebenzayo.Nge-epoxy coating ngaphakathi, vumelana nemfuneko yamanzi aphuzwayo.
I-Disc: Ifreyimu yensimbi enerabha elayishiwe, qinisekisa ukuvalwa kwe-valve futhi ihambisane nesidingo samanzi aphuzwayo.
Isiqu: Yenziwe ngezinto ezinamandla kakhulu, qinisekisa ukuthi i-valve yesango ilawulwa kalula.
I-Stem nut: Ucezu lokuxhuma lwesiqu nediski, qinisekisa ukuthi i-disc isebenza kalula.
Ubukhulu:
Usayizi mm (intshi) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Isisindo (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 |
Ngokunamathela emcabangweni othi “Ikhwalithi Enhle Kakhulu, Isevisi Egculisayo”, silwela ukuba uzakwethu webhizinisi oncomekayo ngesaphulelo esikhulu sase-German Standard F4 Copper Gland Gate Valve Copper Lock Nut Z45X Resilient Seat Seal Soft Seal Gate Valve, Amathemba kuqala ! Noma ngabe yini oyidingayo, kufanele senze konke esingakwenza ukuze sikusize. Samukela ngemfudumalo amaklayenti avela kuwo wonke umhlaba ukuthi abambisane nathi ukuze sithuthukisane.
Isaphulelo esikhuluI-China Yanikeza Ivalvu kanye Nevaluvu Yesango Elihlala Liqinile, Sigcizelela "Ikhwalithi Okokuqala, Idumela Kuqala kanye Nekhasimende Kuqala". Sizibophezele ekuhlinzekeni izixazululo zekhwalithi ephezulu kanye nezinsizakalo ezinhle zangemuva kokuthengisa. Kuze kube manje, okuthengiswayo kwethu sekuthunyelwe emazweni angaphezu kuka-60 nasezindaweni emhlabeni jikelele, njengaseMelika, Australia naseYurophu. Sijabulela idumela eliphezulu ekhaya naphesheya. Sihlala siphikelela kumgomo othi "Isikweletu, Ikhasimende Nekhwalithi", silindele ukubambisana nabantu kuzo zonke izigaba zokuphila ukuze sizuze ngokufanayo.