Valavu yathu yopangidwa ndi zitsulo yopangidwa ndi zitsulo yopangidwa ndi globe yapangidwa kuti ikhale yolemetsa, mafakitale, ndi nthunzi ndi nthunzi, madzi, petroleum, nthunzi, ndi gasi.Ndizoyenera kuyika ma flanges pakati pa ANSI 150 ndi ANSI 300 (kutengera kukhazikitsidwa).Chitsulo cha A105N chimagwiritsidwa ntchito popanga thupi lamanja la valavu yapamanja yapamanja ndi 316 Stainless Steel pa chogwirira.
Ngakhale mavavu opangidwa ndi zitsulo zonyezimira ndi abwino kwambiri chifukwa cha kutentha kwambiri, ntchito zopanikizika kwambiri, sangathe kupangidwa mosiyanasiyana komanso kukula kwake.Boiler, mafuta, mankhwala, zitsulo, machitidwe amphamvu, ndi ntchito zamakampani opanga mphamvu ndi zina mwazofunikira kwambiri. minda yambiri yomwe ma valve opangidwa ndi JLPV amagwiritsidwa ntchito.Izi zikuphatikizapo chipata chachitsulo chonyengedwa, globe, ndi ma valve cheke komanso ma valve opangira mpira.
Zina zazikulu zomanga za JLPV Forged steel valve ndi izi:
1. Kubowola kwathunthu ndi muyezo woboola (kuchepetsedwa) kapangidwe kakupezeka.
2. Mapangidwe atatu a bonnet a valve yotsekera pachipata, valavu ya globe ndi valavu yoyendera
--Bolted Bolt, welded bonnet and pressure seal design
3. Thupi la Y-pattern la mavavu opangidwa ndi globe, thupi lotambasulidwa ndi tsinde lalitali pamavavu onse opangidwa.
4. Integral flanged mapeto ndi welded flanged mapeto kapangidwe zilipo
Mitundu yosiyanasiyana ya ma valve achitsulo a JLPV Forged ndi motere:
1.Kukula: 1/2” mpaka 2” DN15 mpaka DN1200
2.Kupanikizika: Kalasi 800lb mpaka 2500lb PN100-PN420
3.Zinthu: Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri ndi zipangizo zina zapadera.
NACE MR 0175 anti-sulfure ndi anti-corrosion zitsulo zipangizo
4.Kulumikizana kumatha:
Socket weld kumapeto kwa ASME B16.11
Mapeto okulungidwa (NPT,BS[) kupita ku ANSI/ASME B 1.20.1
Butt weld end (BW) kupita ku ASME B 16.25
Mapeto a Flanged (RF, FF, RTJ) mpaka ASME B 16.5
5. Kutentha: -29 ℃ mpaka 580 ℃
Ma valve a JLPV amatha kukhala ndi zida zamagetsi, ma pneumatic actuators, Hydraulic actuators, Magetsi amagetsi, bypasses, zida zokhoma, ma chainwheel, zimayambira zokulirapo ndi zina zambiri zilipo kuti zikwaniritse zosowa za makasitomala.
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valavu yoyendera ulusi wa NPT yachitsulo
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Chitsulo chopangidwa ndi matako owotcherera valavu ya globe
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Vavu yolumikizira chipata chachitsulo chachitsulo cha flange
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Ma valve opangidwa ndi chitsulo chosindikizira cha globe
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Wopanga zitsulo flange kugwirizana Y mtundu strainer
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Chitsulo chopukutira valavu yachipata chotsika kutentha