NO.135
Ivalvu yokukhupha amanzi evalwayo yetanki yepetroli ye-IFLOW JIS F 7398 sisisombululo esigqibeleleyo sokukhupha amanzi ngokufanelekileyo nangokuthembekileyo kwiinkqubo zeetanki zepetroli. Iivalvu zethu zokukhupha amanzi ezivalwayo zibonelela ngeenzuzo ezininzi, nto leyo ezenza zibe lolona khetho luphambili lokuqinisekisa ukugcinwa okukhuselekileyo, okuthotyelwayo nokulula kokufakwa kwetanki yakho yepetroli. Zenziwe ngokwemigangatho engqongqo ye-JIS F 7398, ezi valve zokukhupha amanzi ezivalwayo zakhiwe ngezinto ezisemgangathweni ophezulu ukuqinisekisa ukuqina okuphezulu kunye nokumelana nokugqwala nakwiindawo ezinzima.
Olu lwakhiwo luqinileyo luqinisekisa ukuthembeka nokusebenza ixesha elide, lukunika uxolo lwengqondo kwaye lunciphisa iimfuno zolondolozo. Uyilo olutsha lwevalvu yokukhupha amanzi evalwayo yetanki yepetroli ye-IFLOW JIS F 7398 lubandakanya indlela yokuzivala ngokwayo ukuthintela ukuvuza ngengozi kunye nokunciphisa umngcipheko wongcoliseko lokusingqongileyo.
Olu phawu lubalulekileyo alugcini nje ngokuqinisekisa ukuthotyelwa kwemithetho yoshishino kunye nemigangatho yokusingqongileyo, kodwa lukwabonelela ngendawo yokusebenza ekhuselekileyo kubasebenzi. Ziyasebenziseka kwaye ziguquguquka, ezi valve zokukhupha amanzi ezizivalayo zinokudityaniswa ngaphandle komthungo kwiinkqubo ezahlukeneyo zeetanki zepetroli, zibonelela ngokuguquguquka kunye nokulula kokufakela. Ngenxa yokuthembeka kwazo okungenakuthelekiswa nanto, ukuqina kunye neempawu zokhuseleko lokusingqongileyo, zibeka imigangatho emitsha ekugqweseni kokukhupha amanzi kwiitanki zepetroli.
Uluhlu lunokwakhiwa ukuze luhambelane nesicelo sakho, kunye nolwakhiwo lomzimba, izinto, kunye neempawu ezincedisayo ezilungiselelwe ukuhlangabezana neemfuno zakho zenkqubo. Njengoko siqinisekiswe yi-ISO 9001, sisebenzisa iindlela ezicwangcisiweyo zokuqinisekisa umgangatho ophezulu, unokuqinisekiswa ngokuthembeka okugqwesileyo kunye nokusebenza kokuvala ngexesha loyilo lwempahla yakho.
· UMGANGATHO WOYILO:JIS F 7398-1996
· UVAVANYO: I-JIS F 7400-1996
· UVAVANYO LOKUXINEZELEKA/MPA
· UMZIMBA: 0.15
· ISIHLALO: 0.11
| PHATHA | SS400 |
| I-STEM | C3771BD OKANYE BE |
| IDISC | BC6 |
| IBHONETHI | BC6 |
| UMZIMBA | FC200 |
| IGAMA LENXALENYE | IZINTO EZISETYENZISWAYO |

Ukwakha kunye nokusebenza
Ivalvu yokuvala ngokukhawuleza luhlobo lwevalvu yokunciphisa uxinzelelo apho ivalvu yokulawula inkqubo ezenzekelayo yolawulo loxinzelelo lolwelo isetyenziselwa iindawo zoomatshini abangenabantu. Oku kungenziwa ngokukhetha ngononophelo ivalvu yokugquma, oko kukuthi iindawo zevalvu ezidibana nolwelo olulawulwayo kwaye zenze inxalenye yokulawula yokwenyani. Umahluko phakathi kwevalvu yokukhulula uxinzelelo kunye nevalvu yokuvala ngokukhawuleza kukuba ivalvu yokugcina emva kwemini ayidibani ngqo nolwelo olulawulwayo.
I-lever iqhagamshelwe ngaphandle kwindlela yokusebenza ekude enokuthi ilawulwe yi-pneumatic okanye yi-hydraulic. Inkqubo yokulawula ine-piston ehamba ngoxinzelelo lomoya okanye ulwelo kwaye ngaxeshanye ishukumise i-lever eqhotyoshelwe kuyo. I-lever kwelinye icala iqhagamshelwe ngaphandle kwi-spindle eqhotyoshelwe ngaphakathi kwi-valve. I-valve yi-valve efakwe i-spring oko kuthetha ukuba i-spindle ifakwa nge-spring enceda ekubekeni kwakhona i-valve kwindawo evulekileyo xa uxinzelelo lomoya okanye ulwelo kwi-cylinder yokulawula luncipha.
Zonke iivalvu zokuvala ngokukhawuleza zihlala zibekwe kwindawo evulekileyo. Xa i-piston yesilinda elawulayo inyuka, isiphelo se-lever esiqhagamshelwe kwi-piston siya phezulu. Njengoko i-lever ijikeleziswa embindini, elinye icala le-lever liyahla lize lityhale i-spindle iye ezantsi. Oku kuvala i-valve kwaye kuvale ukuhamba kolwelo.
| DN | d | L | D | C | HAYI. | h | t | H |
| 5K15U | 15 | 55 | 80 | 60 | 4 | 12 | 9 | 179 |
| 10K15U | 15 | 55 | 95 | 70 | 4 | 15 | 12 | 179 |
| 5K20U | 20 | 65 | 85 | 65 | 4 | 12 | 10 | 187 |
| 10K20U | 20 | 65 | 100 | 75 | 4 | 15 | 14 | 187 |
| 5K25U | 25 | 65 | 95 | 75 | 4 | 12 | 10 | 187 |
| 10K25U | 25 | 65 | 125 | 90 | 4 | 19 | 14 | 187 |
| 5K40U | 40 | 90 | 120 | 95 | 4 | 15 | 12 | 229 |
| 5K65U | 65 | 135 | 155 | 130 | 4 | 15 | 14 | 252 |