Indawo yokuhlanza i-petroleum ibhekisela esitshalweni esikhiqiza idizili, uphethiloli, uphalafini, uwoyela wokugcoba, i-petroleum coke, i-asphalt, ne-ethylene kusuka ezinqubweni ezifana nokuhluzwa, i-catalysis, ukuqhekeka, ukuqhekeka, kanye nokuhlanzwa kwe-hydrorefining kawoyela ongahluziwe okhishwe ekwakhekeni.
Amavalvu akhiqizwa yi-NEWSWY angahlangabezana ngokugcwele namavalvu ahlukahlukene adingwa yifektri yokuhlanza ukuvimbela umlilo, ukuqhuma nezinye izimo eziyingozi nokuqinisekisa ukusebenza okuphephile kwemishini.
Kumayunithi okuhlanza, amayunithi asetshenziswa kakhulu kanye nokukhethwa kwamavalvu ahambisanayo okwenziwa yi-NEWSWY valve:
I-valve evikela i-hydrogen sulfide:
I-valve yebhola engamelani ne-sulfur
I-valve yesango engamelani ne-sulfur
I-Metal Seat Ball Valve
I-DBB Plug Valve
I-Metal Seal Plug Valve
I-Flat Gate Valve
I-valve yamadivayisi e-Catalytic:
amavalvu epulagi, amavalvu okunciphisa umswakama ahamba ngendlela eyodwa, amavalvu ebhabhathane ashisa kakhulu, amavalvu ebhabhathane asebenzisa umoya, amavalvu esango ashisa kakhulu, ikakhulukazi amavalvu amelana nokuguguleka okushisa okuphezulu.
Amavalvu okukhiqiza i-hydrogen, amavalvu e-hydrogenation, amavalvu eyunithi yokulungisa:
ivalvu yebhola le-orbit, ivalvu yokulawula, ivalvu yeglobe yohlobo lwe-Y, ivalvu yebhabhathane ye-hydraulic, ivalvu yokucindezela okuphezulu, ingcindezi ivame ukuba ngaphezu kuka-1500LB.
Ama-valve edivayisi yokupheka:
I-valve yebhola enezindlela ezimbili, i-valve yebhola enezindlela ezine, i-valve yepulaki, ikakhulukazi esekelwe kuma-valve okushisa okuphezulu, impahla ikakhulukazi iyinsimbi ye-chrome-molybdenum. Ama-valve ebhola eliqinile elinomfutho ophezulu, ngokuvamile asuka ku-1500 LB kuya ku-2500 LB.
Ama-valve eyunithi yokuhluza umoya kanye ne-vacuum:
i-valve yesango kagesi, eyenziwe nge-chrome molybdenum nensimbi engagqwali
Amavalvu edivayisi yesibabule:
ivalvu yejakethi eyinhloko yokushisa, ivalvu yesango elinejakethi, ivalvu yebhola elinejakethi, ivalvu yepulaki elinejakethi, ivalvu yebhabhathane elinejakethi.
Amavalvu edivayisi ye-S-zorb:
I-valve yebhola eqinile yensimbi, edingekayo ukuze iguge kanye nokushisa okuphezulu.
Ama-valve eyunithi ye-polypropylene:
i-valve yebhola ye-pneumatic yensimbi engagqwali
Awekho ama-valve edivayisi athile:
ikakhulukazi i-valve elawulayo: i-valve yebhabhathane elinomoya, i-valve yebhola elinomoya, i-valve yebhola le-pneumatic segment, ama-valve okulawula i-globe njalo njalo.