Ivenkile enkulu yaseTshayina iTshayina iBS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves
Sikholelwa ku: Ubuchule bungumphefumlo nomoya wethu. Umgangatho bubomi bethu. Imfuno yomthengi nguThixo wethu kwivenkile yaseTshayina ethengiswa ngobuninzi eTshayina BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves, Umbutho wethu ubusoloko unikela loo “mthengi kuqala” kwaye uzibophelele ekuncedeni abathengi bandise umbutho wabo, ukuze babe yiBig Boss!
Sikholelwa ku: Ubuchule bungumphefumlo nomoya wethu. Umgangatho bubomi bethu. Imfuno yomthengi nguThixo wethuIivalvu zeSango eziQinisekayo zaseTshayina, I-Valve yeSango leSikere sangaphakathi, Sijongene namandla okudibana kwezoqoqosho kwihlabathi liphela, siqinisekile ngeemveliso zethu ezikumgangatho ophezulu kunye nenkonzo enyanisekileyo kubo bonke abathengi bethu kwaye sinqwenela ukuba singasebenzisana nani ukudala ikamva eliqaqambileyo.
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 |
Sikholelwa ku: Ubuchule bungumphefumlo nomoya wethu. Umgangatho bubomi bethu. Imfuno yomthengi nguThixo wethu kwivenkile yaseTshayina ethengiswa ngobuninzi eTshayina BS5163 Awwa C515 C509 DIN3202 F4 F5 Wras Acs Ce Ggg40/50 Ductile Cast Iron Non-Rising Stem OS&Y Resilient Seated Flanged Wedge Water Gate Butterfly Check Valves, Umbutho wethu ubusoloko unikela loo “mthengi kuqala” kwaye uzibophelele ekuncedeni abathengi bandise umbutho wabo, ukuze babe yiBig Boss!
Ukuthengiswa ngobuninzi kwamaTshayinaIivalvu zeSango eziQinisekayo zaseTshayina, I-Valve yeSango leSikere sangaphakathi, Sijongene namandla okudibana kwezoqoqosho kwihlabathi liphela, siqinisekile ngeemveliso zethu ezikumgangatho ophezulu kunye nenkonzo enyanisekileyo kubo bonke abathengi bethu kwaye sinqwenela ukuba singasebenzisana nani ukudala ikamva eliqaqambileyo.
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