6, ivalvu ye-copper alloy: ifanelekile kwi-PN≤ 2.5mpa yamanzi, amanzi olwandle, ioksijini, umoya, ioyile kunye nezinye izinto, kunye nobushushu obuphakathi komphunga obuyi--40 ~ 250℃, obusetyenziswa kakhulu kwi-ZGnSn10Zn2 (ithusi letin), i-H62, i-HPB59-1 (ithusi), i-QAZ19-2, i-QA19-4 (ithusi le-aluminium).

7, ubhedu olushushu kakhulu: lufanelekile kuxinzelelo oluqhelekileyo lwe-PN≤ 17.0mpa, ubushushu obuyi-≤570℃ kunye neemveliso zepetroliyam. Uhlobo oluqhelekileyo lwe-ZGCr5Mo, 1 cr5m0. ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, njl. Ukhetho oluthile ngokweenkcukacha zoxinzelelo lwevalvu kunye nobushushu.

8, ivalvu yentsimbi enobushushu obuphantsi: ifanelekile kwi-nominal pressure PN≤ 6.4mpa, ubushushu obuyi-≥-196℃ ethylene, ipropylene, igesi yendalo engamanzi, i-nitrogen engamanzi kunye nezinye izinto ezisetyenziswa rhoqo (iimpawu ezisetyenziswa rhoqo) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9

9, ivalvu yentsimbi engagqwaliyo enganyangekiyo ye-asidi engagqwaliyo: Ifanelekile kwi-nominal pressure PN≤ 6.4mpa, ubushushu obuyi-≤200℃ nitric acid, i-acetic acid kunye nezinye izinto ezisetyenziswa kakhulu, iimpawu ezisetyenziswa kakhulu yi-ZG0Cr18Ni9Ti, ZG0Cr18Ni10, ZG0Cr18Ni12Mo2Ti, ZG1Cr18Ni12Mo2Ti< acid kunye ne-urea>

Iimveliso eziphambili yi-ball valve, i-gate valve, i-butterfly valve, i-butterfly valve, i-cut-off valve, i-check valve, i-exhaust valve, i-solenoid valve, i-plug valve, i-needle valve, i-hydraulic control valve, i-control valve, i-regulating valve, i-balance valve, i-vacuum valve, i-super clean, i-cryogenic valves, i-valve i-fluorine-butterfly valves kunye nezinye iimveliso, inyukile yaya kwiintlobo ngeentlobo, amawaka eenkcukacha, Uxinzelelo oluvela kuxinzelelo olubi oluyi-1.3×10 (-7) ukuya kuxinzelelo oluhle oluyi-2500LB, ububanzi obuvela kwi-DN1-DN3000mm, iimveliso zisetyenziswe kakhulu kwizityalo zamandla, ipetroli, iikhemikhali, igesi yendalo, umphunga webhoyila, isinyithi kunye nezimbiwa, ukhuseleko lomlilo, ukhuseleko lokusingqongileyo, ulondolozo lwamanzi kamasipala, unyango lwamanzi, ulawulo lwezakhiwo, ukutya kwezonyango kunye nezinye iindawo.

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