
Inxalenye yokuvula nokuvala yevalvu yesango yentsimbi ephosiweyo yipleyiti yesango, indlela yokuhamba kwepleyiti yesango ihambelana ngqo necala lolwelo, ivalvu yesango inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo, kwaye ayinakulungiswa kwaye iqhotyiswe. Ubuso obubini bokuvala beevalvu zesango zemowudi ezisetyenziswa kakhulu zenza iiwedges, kwaye i-Angle ye-wedge iyahluka ngokweeparamitha zevalvu, ngokuqhelekileyo i-50, kunye ne-2°52' xa ubushushu obuphakathi bungekho phezulu. Ipleyiti yesango yevalvu ye-wedge inokwenziwa ibe ngumzimba wonke, obizwa ngokuba yi-rigid gate plate; Inokwenziwa kwakhona ukuvelisa i-micro deformation ye-ram, ukuze kuphuculwe ukuqhubekeka kwayo, kulungiswe umphezulu we-sealing Angle ekucutshungulweni kokuphambuka, le ram ibizwa ngokuba yi-elastic ram.
I-NSW ngumvelisi oqinisekisiweyo we-ISO9001 weevalvu zebhola yezimboni. I-API 600 Wedge Gate Valve Bolted Bonnet eyenziwe yinkampani yethu ine-tight sealing egqibeleleyo kunye ne-torque ekhaphukhaphu. Umzi-mveliso wethu unemigca emininzi yemveliso, kunye nabasebenzi abanamava okucubungula izixhobo eziphambili, iivalvu zethu ziyilwe ngononophelo, ngokuhambelana nemigangatho ye-API 600. Ivalvu inezakhiwo zokutywina ezichasene nokuqhushumba, ezichasene nokuma kunye nezingatshiyo ukuthintela iingozi kunye nokwandisa ubomi benkonzo.
| Imveliso | I-API 600 Wedge Gate Valve Bolted Bolnet |
| Ububanzi obuqhelekileyo | I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Ububanzi obuqhelekileyo | Iklasi ye-150, 300, 600, 900, 1500, 2500. |
| Phelisa uQhagamshelo | I-Flanged (RF, RTJ, FF), Idibeneyo. |
| Umsebenzi | Ivili lesiPhatho, i-Pneumatic Actuator, i-Electric Actuator, i-Bare Stem |
| Izixhobo | I-A216 WCB, i-WC6, i-WC9, i-A352 LCB, i-A351 CF8, i-CF8M, i-CF3, i-CF3M, i-A995 4A, i-A995 5A, i-A995 6A, i-Alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo. |
| Ulwakhiwo | I-Screw & Yoke yangaphandle (OS&Y), Ibhonethi eneBolti, Ibhonethi eWelded okanye Ibhonethi yeSeal yoxinzelelo |
| Uyilo kunye noMvelisi | I-API 600, i-API 603, i-ASME B16.34 |
| Ubuso ngobuso | I-ASME B16.10 |
| Phelisa uQhagamshelo | I-ASME B16.5 (RF kunye ne-RTJ) |
| I-ASME B16.25 (BW) | |
| Uvavanyo kunye nokuhlolwa | I-API 598 |
| Okunye | I-NACE MR-0175, i-NACE MR-0103, i-ISO 15848, i-API624 |
| Ikwafumaneka nge | I-PT, UT, RT,MT. |
-Imbobo epheleleyo okanye encitshisiweyo
-RF, RTJ, okanye BW
-I-Screw & Yoke yangaphandle (OS&Y), isiqu esinyukayo
-Ibhonethi eBoltiweyo okanye iBhonethi yeTywina yoXinzelelo
-I-Wedge eguquguqukayo okanye eqinileyo
-Izikhonkwane zezihlalo ezivuselelekayo
-Isakhiwo esilula: Isakhiwo sevalvu yesango silula kakhulu, ikakhulu senziwe ngumzimba wevalvu, ipleyiti yesango, isitywino kunye nendlela yokusebenza, kulula ukuyenza nokuyigcina ikwimeko entle, kulula ukuyisebenzisa.
-Ukunqunyulwa kakuhle: ivalvu yesango yenzelwe ukuba ibe yingxande okanye i-wedge, enokuvula okanye ivale ngokupheleleyo umjelo wolwelo, ngokuqunyulwa kakuhle, kwaye inokufezekisa isiphumo esiphezulu sokutywina.
-Ukumelana nolwelo oluphantsi: Xa inkunzi ivuliwe ngokupheleleyo, ngokusisiseko igutyungelwa ludonga olungaphakathi lomjelo wolwelo, ngoko ke ukumelana kolwelo kuncinci, nto leyo enokuqinisekisa ukuhamba kakuhle kolwelo.
-Ukuvala kakuhle: Ivalvu yesango ivalwe ngesitywini soqhagamshelwano phakathi kwesinyithi nesinyithi okanye isitywini segasket, esinokufezekisa isiphumo esihle sokuvala, kwaye ukuvuza kwesixhobo kunokuthintelwa ngempumelelo emva kokuba ivalvu ivaliwe.
-Ayigugi kwaye ayigugi: idiski kunye nesihlalo sevalvu yesango zihlala zenziwe ngezinto ezigugiyo nezigugiyo, ezinokuhlangabezana neemfuno zeemeko ezahlukeneyo zokusebenza.
-Uluhlu olubanzi lokusetyenziswa: ivalvu yesango ifanelekile kwiindidi ezahlukeneyo zemidiya, kubandakanya ulwelo, igesi kunye nomgubo, njl.njl., esetyenziswa kakhulu kwi-petroleum, iikhemikhali, amandla ombane, i-metallurgy, ulwakhiwo kunye neminye imimandla.
-Umthamo woxinzelelo oluphezulu: ivalvu yesango isebenzisa ipleyiti yesango esisigxina, kwaye umzimba wayo wevalvu unokumelana noxinzelelo oluphezulu xa isango livaliwe, kwaye inomthamo woxinzelelo olungileyo.
Kufuneka kuqatshelwe ukuba ivalvu yesango ngenxa yokungqubana okukhulu phakathi kwe-flap yevalvu kunye nomphezulu wokutywina ngexesha lenkqubo yokutshintsha, ngoko ke i-torque yokutshintsha inkulu, kwaye ngokubanzi isebenza ngesandla okanye ngombane. Xa kufuneka utshintshe rhoqo kunye neemfuno eziphezulu zexesha lokutshintsha, kuyacetyiswa ukusebenzisa ezinye iintlobo zeevalvu, ezifana neevalvu zebhabhathane okanye zebhola.
-Uqinisekiso lomgangatho: I-NSW yi-ISO9001 ehlolwe ziingcali ze-API 600 Wedge Gate Valve Bolted Bonnet, ikwanazo nezatifikethi ze-CE, API 607, API 6D
-Umthamo wokuvelisa: Kukho imigca emi-5 yemveliso, izixhobo zokucubungula eziphambili, abayili abanamava, abaqhubi abanezakhono, inkqubo yemveliso egqibeleleyo.
-Ulawulo lomgangatho: Ngokwe-ISO9001, inkqubo yolawulo lomgangatho egqibeleleyo imiselwe. Iqela lokuhlola elichwephesha kunye nezixhobo zokuhlola umgangatho eziphucukileyo.
-Ukuhanjiswa ngexesha: Umzi-mveliso wokwenza i-cast, uluhlu olukhulu lwezinto ezisetyenzisiweyo, imigca emininzi yemveliso
-Inkonzo yasemva kokuthengisa: Lungiselela abasebenzi bezobugcisa kwindawo yokusebenza, inkxaso yobugcisa, ukutshintshwa kwasimahla
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