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Sinikezela ngeemveliso ezingabizi kakhulu kunye nenkonzo yobungcali emva kokuthengisa kwiinqanawa zasemanzini, iivalvu zethu, zonke eziziswa ziingcali ezinamava, ziqinisekisiwe ukuba zisemgangathweni olungileyo.

Ngamava eminyaka emininzi, i-I-FLOW iyayazi kakuhle imakethi. Singabonelela ngezisombululo ezilungileyo kakhulu zokufikelela kwindawo enye kubathengi bethu. Ukuze ufumane ulwazi oluthe kratya malunga neevalvu zethu kunye nenkonzo, nxibelelana nathi namhlanje!

I-I-FLOW ineqela elibalaseleyo le-R&D. Silawulwa ngokungqongqo phantsi kwe-ISO 9001, sihlola kwaye sivavanya ivalvu nganye ukuqinisekisa ukuba ifanelekile ngokupheleleyo.

Sinamava eminyaka eli-10 kwiivalvu, singababoneleli bezisombululo ababalaseleyo. Hlala unxibelelana nathi ngoku kwaye ufumane amava ngendlela iimfuno zakho ezijongwa ngayo kakuhle.

Ngamava angaphezu kweminyaka eli-10 kwishishini leevalvu, i-I-FLOW iza kubonelela ngesisombululo esifanelekileyo kwiprojekthi yakho. Qhagamshelana nathi ngoku, siza kusombulula zonke iingxaki zakho.

Ivalvu yokujonga intsimbi yeklasi ye-150-300 Umfanekiso obonisiweyo
  • I-Class 150-300 Cast Steel Check Valve

I-Class 150-300 Cast Steel Check Valve

I-CHV150-300

Umgangatho: API598, ANSIB16.34 API 6D

Ubungakanani: DN15~DN600mm (1/2″-24″)

Izinto zomzimba: Intsimbi yeCarbon A216 WCB/A105, Intsimbi engatyiwayo

Iindlela ezifanelekileyo: amanzi, ioyile, igesi, umphunga

Uhlobo: isitya esisicaba, iswingi


I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Njengoko amagama esitsho, le valve inesango elijikajikayo elixhonywe phezulu kwaye livuleka njengoko ulwelo ludlula kuyo. Indlela yokuhamba egudileyo ibonelelwa yivalvu yokujonga ukujika xa idiski yevalvu ikwindawo evulekileyo ngokupheleleyo. Ngaphakathi kwivalvu, le channel igudileyo ivelisa ukuxinana okuphantsi kunye nokuncipha koxinzelelo. Ukuze ivalvu isebenze ngokugqibeleleyo, kufuneka kubekho uxinzelelo oluncinci ukuvula idiski. Xa ukuhamba kolwelo kubuyela umva, uxinzelelo kunye nobunzima bendlela ephakathi nediski butyhala idiski esihlalweni, ngaloo ndlela kuthintelwe konke ukuhamba kwakhona. Iivalvu zokujonga zihlala zithathwa njengezixhobo zokhuseleko okanye zokukhusela.

Ivalvu yokujonga intsimbi yeClass 150-300 yivalvu yokujonga eyenziwe ngentsimbi yecast. Yahlulwe yaba yiklasi ye-150 kunye neklasi ye-300 ngokweklasi yoxinzelelo. Iimpawu zayo ziquka ulwakhiwo olulula, ubungakanani obuncinci, ubunzima obulula, ukusebenza kakuhle kokuvala, kunye nokusebenza okulula. Le valve ifanelekile kwiindawo ezinoxinzelelo oluphezulu kunye nobushushu obuphezulu ukuthintela ukuhamba kolwelo olubuyela umva kwimibhobho. Ihlala isetyenziswa kwiinkqubo zemibhobho kwimimandla yemizi-mveliso efana nepetroleum, imboni yeekhemikhali, kunye namandla ombane.

Iimbonakalo

Isishwankathelo seMveliso

Yivalvu esebenzisa ukusebenza okujikelezayo ukulawula ukuhamba kolwelo. Idla ngokuba nomzimba wevalvu, isigqubuthelo sevalvu, idiski yevalvu, isiqu sevalvu, kunye nesixhobo sokusebenza. Olu hlobo lwevalvu lufezekisa ukuhamba komthombo ukuya ekuvulekeni okanye ekuvaleni ngokujikelezisa idiski yevalvu, kwaye lusebenza kakuhle ekuvaleni, nto leyo enokuthintela ngokufanelekileyo ukuvuza okuphakathi.

umbono_wemveliso_wonke_umxholo

Inkcazo

Idatha yobukhulu

HAYI. INXALENYE Izinto ze-ASTM
I-WCB I-LCB I-WC6 CF8(M) CF3(M)
1 UMZIMBA A216 WCB I-A352 LCB A217 WC6+STL A351 CF8(M)+STL A351 CF3(M)+STL
2 ISIHLALO A105+13Cr A105+13Cr - - -
3 IDISC A216 WCB+13Cr I-A352 LCB+13Cr A217 WC6+STL A351 CF8(M) A351 CF3(M)
4 IHINGE A216 WCB A182 F6 A182 F6 A351 CF8(M) A351 CF3(M)
5 I-PIN ye-HINGE A276 304 A182 F6 A182 F6 A182 F304(F316) A182 F304(F316)
6 Ifolokhwe A216 WCB I-A352 LCB A217 WC6 A351 CF8(M) A351 CF3(M)
7 IBHOLITI YESIKHUMBUZO A193 B7 A320 L7 A193 B16 A193 B8(M) A193 B8(M)
8 INANATI YOKUGQIBELA A194 2H A194 7 A194 4 A194 8(M) A194 8(M)
9 IGASKET I-SS304+IGRAPHITE I-PTFE/SS304+IGRAPHITE I-PTFE/SS316+GRAPHITE
10 ISIKHUMBUZO A216 WCB I-A352 LCB A217 WC6 A351 CF8(M) A351 CF3(M)

Ubukhulu kunye nobunzima beKlasi 150

Ubungakanani in 1/2 3/4 1 1 1/2 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24 26
mm 15 20 25 40 50 65 80 100 150 200 250 300 350 400 450 500 600 650
I-L/L1
(RF/BW)		 in 4.25 4.62 5 6.5 8 8.5 9.5 11.5 14 19.5 24.5 27.5 31 34 38.5 38.5 51 -
mm 108 117 127 165 203 216 241 292 356 495 622 699 787 864 978 978 1295 -
L2
(RTJ)		 in - - - - 8.5 9 10 12 14.5 20 25 28 31.5 34.5 39 39 21.5 -
mm - - - - 216 229 254 305 368 508 635 711 800 876 991 991 1308 -
H
(Vuliwe)		 in 3.12 3.38 3.88 4.38 6 6.5 6.88 8 11.5 13.88 15.38 17 18.75 20.62 22.88 24.62 24.75 -
mm 80 85 100 110 152 165 175 204 293 353 390 432 475 525 582 627 883 -
WT
(Ikg)		 BW 2.5 3.5 5 7.5 14 20 25 40 71 118 177 263 353 542 632 855 970 -
I-RF/RTJ 2 3 3.5 5.5 10 12 17 29 57 96 143 227 295 468 552 755 831 -

Ubukhulu kunye nobunzima beKlasi 150

Ubungakanani in 1/2 3/4 1 1 1/2 2 2 1/2 3 4 6 8 10 12 14 16 18 20 24 26
mm 15 20 25 40 50 65 80 100 150 200 250 300 350 400 450 500 600 650
I-L/L1
(RF/BW)		 in 6 7 8 9 10.5 11.5 12.5 14 17.5 21 24.5 28 33 34 38.5 40 53 -
mm 152 178 203 229 267 292 318 356 445 533 622 711 838 864 978 1016 1346 -
L2
(RTJ)		 in - - - - 11.12 12.12 13.12 14.62 18.12 21.62 25.12 28.62 33.62 34.62 39.12 40.75 53.88 -
mm - - - - 283 308 333 371 460 549 638 727 854 879 994 1035 1368 -
H
(Vuliwe)		 in 3.12 3.38 3.88 4.38 6 6.5 6.88 8 11.5 13.88 15.38 17 18.75 20.62 22.88 24.62 34.75 -
mm 80 85 100 110 152 165 175 204 293 353 390 432 475 525 582 627 883 -
WT
(Ikg)		 BW 3 4 6 10 16 23 29 46 82 136 204 302 405 625 730 985 1115 -
I-RF/RTJ 2.5 3.5 5 7 11 13 18 31 61 103 155 245 315 503 593 812 895 -
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