
Gawo lotsegulira ndi kutseka la valavu yachitsulo chopangidwa ndi chitsulo ndi thabwa la chipata, komwe thabwa la chipata limalowera ndi molunjika ku mbali ya madzi, valavu ya chipata imatha kutsegulidwa kwathunthu ndikutsekedwa kwathunthu, ndipo singasinthidwe ndikukankhidwa. Mawonekedwe awiri otsekera a mavalavu a chipata omwe amagwiritsidwa ntchito kwambiri amapanga ma wedges, ndipo ngodya ya wedge imasiyana malinga ndi magawo a valavu, nthawi zambiri 50, ndi 2°52' pamene kutentha kwapakati sikuli kokwera. Thabwa la chipata la valavu ya wedge lingapangidwe kukhala thupi lonse, lomwe limatchedwa rigid gate plate; Lingapangidwenso kuti lipange mawonekedwe ang'onoang'ono a ram, kuti liwongolere kugwirira ntchito kwake, kubweza pamwamba pa thabwa. Ngodya yotsekera pakupanga kupotoka, ram iyi imatchedwa elastic ram.
NSW ndi kampani yodziwika bwino yopanga ma valve a mpira wa mafakitale yomwe ili ndi satifiketi ya ISO9001. Valve ya API 600 Wedge Gate Valve Bolted Bonnet yopangidwa ndi kampani yathu ili ndi kutseka kolimba komanso mphamvu yopepuka. Fakitale yathu ili ndi mizere ingapo yopangira, yokhala ndi antchito odziwa bwino ntchito yokonza zinthu, ma valve athu adapangidwa mosamala, mogwirizana ndi miyezo ya API 600. Valveyi ili ndi zida zotsekera zoletsa kuphulika, zoletsa kusinthasintha komanso zosagwira moto kuti zisawononge ngozi ndikuwonjezera nthawi yogwira ntchito.
| Chogulitsa | API 600 Wedge Gate Valve Bolnet Yolumikizidwa |
| M'mimba mwake mwa dzina | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| M'mimba mwake mwa dzina | Kalasi 150, 300, 600, 900, 1500, 2500. |
| Kulumikiza Komaliza | Yopindika (RF, RTJ, FF), Yolumikizidwa. |
| Ntchito | Gudumu Logwirira, Chogwirira cha Pneumatic, Chogwirira cha Magetsi, Tsinde Lopanda Chilema |
| Zipangizo | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi alloy ina yapadera. |
| Kapangidwe | Kunja kwa Screw & Yoke (OS&Y), Bonnet Yokhala ndi Bolti, Bonnet Yolumikizidwa kapena Bonnet Yotsekeredwa |
| Kapangidwe ndi Wopanga | API 600, API 603, ASME B16.34 |
| Maso ndi Maso | ASME B16.10 |
| Kulumikiza Komaliza | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| Kuyesa ndi Kuyang'anira | API 598 |
| Zina | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Ikupezekanso pa | PT, UT, RT,MT. |
-Kudzaza kapena Kuchepetsa Kulemera
-RF, RTJ, kapena BW
-Kunja kwa Screw & Yoke (OS&Y), tsinde lokwera
-Boneti Yokhala ndi Bolti kapena Boneti Yotsekera Yopanikizika
-Nsalu Yosinthasintha kapena Yolimba
-Mphete zobwezerezedwanso
- Kapangidwe kosavuta: Kapangidwe ka valavu ya chipata ndi kosavuta, makamaka kamakhala ndi thupi la valavu, mbale ya chipata, chisindikizo ndi njira yogwirira ntchito, kosavuta kupanga ndi kukonza, komanso kosavuta kugwiritsa ntchito.
-Kudula bwino: valavu ya chipata yapangidwa ngati rectangle kapena wedge, yomwe imatha kutsegula kapena kutseka kwathunthu njira yamadzimadzi, ndi ntchito yabwino yodula bwino, ndipo imatha kukhala ndi mphamvu yotseka kwambiri.
-Kukana madzi pang'ono: Nkhosa yamphongo ikatsegulidwa mokwanira, imakhala yothira ndi khoma lamkati la ngalande yamadzi, kotero kukana kwa madzi kumakhala kochepa, zomwe zingatsimikizire kuti madziwo akuyenda bwino.
-Kutseka bwino: Valavu ya chipata imatsekedwa ndi chisindikizo cholumikizira pakati pa chitsulo ndi chitsulo kapena chisindikizo cha gasket, chomwe chingapangitse kuti chisindikizocho chikhale chotseka bwino, ndipo kutuluka kwa cholumikiziracho kungalephereke bwino valavu ikatsekedwa.
-Yosatopa ndi dzimbiri: diski ndi mpando wa chipata nthawi zambiri zimapangidwa ndi zinthu zosatopa ndi dzimbiri, zomwe zimatha kukwaniritsa zosowa zosiyanasiyana za ntchito.
-Magwiritsidwe ntchito osiyanasiyana: valavu ya chipata ndi yoyenera mitundu yosiyanasiyana ya zinthu, kuphatikizapo madzi, gasi ndi ufa, ndi zina zotero, zomwe zimagwiritsidwa ntchito kwambiri mu mafuta, mankhwala, magetsi, zitsulo, zomangamanga ndi mafakitale ena.
-Kutha kwa kuthamanga kwambiri: valavu ya chipata imagwiritsa ntchito mbale yokhazikika ya chipata, ndipo thupi lake la valavu limatha kupirira kuthamanga kwambiri chipata chikatsekedwa, ndipo lili ndi mphamvu yabwino yothamanga.
Tiyenera kudziwa kuti valavu ya chipata chifukwa cha kukangana kwakukulu pakati pa valavu yotchingira ndi pamwamba potseka panthawi yosinthira, motero mphamvu yosinthira ndi yayikulu, ndipo nthawi zambiri imagwiritsidwa ntchito pamanja kapena pamagetsi. Pakufunika kusintha pafupipafupi komanso nthawi yayitali yosinthira, tikulimbikitsidwa kugwiritsa ntchito mitundu ina ya mavalavu, monga mavalavu a gulugufe kapena mpira.
-Chitsimikizo cha khalidwe: NSW ndi ISO9001 yowunikidwa akatswiri API 600 Wedge Gate Valve Bolted Bonnet kupanga zinthu, komanso ali ndi CE, API 607, API 6D satifiketi
-Kutha kupanga zinthu: Pali mizere isanu yopangira zinthu, zida zamakono zopangira zinthu, opanga zinthu odziwa bwino ntchito, ogwira ntchito aluso, komanso njira yabwino kwambiri yopangira zinthu.
-Kuwongolera Ubwino: Malinga ndi ISO9001, njira yowongolera khalidwe yakhazikitsidwa bwino. Gulu lowunikira akatswiri ndi zida zowunikira zapamwamba.
-Kutumiza pa nthawi yake: Fakitale yanu yopangira zinthu, katundu wambiri, mizere yambiri yopangira
-Utumiki wogulitsira pambuyo pa malonda: Konzani antchito aukadaulo pamalopo, chithandizo chaukadaulo, kusintha kwaulere
-Sampuli yaulere, masiku 7 ndi maola 24 ntchito