6, tooj liab alloy valve: haum rau PN≤ 2.5mpa dej, dej hiav txwv, oxygen, huab cua, roj thiab lwm yam xov xwm, nrog rau qhov kub ntawm -40 ~ 250 ℃ chav nruab nrab, feem ntau siv rau ZGnSn10Zn2 (tin bronze), H62 , HPB59-1 ( tooj dag), QAZ19-2, QA19-4 ( txhuas bronze).

7, kub kub tooj: haum rau nominal siab PN≤ 17.0mpa, kub ≤570 ℃ chav thiab roj av khoom.Feem ntau siv hom ZGCr5Mo, 1 cr5m0.ZG20CrMoV, ZG15Gr1Mo1V, 12 crmov WC6, WC9, thiab lwm yam. Kev xaiv tshwj xeeb raws li lub valve siab thiab kub specifications.

8, tsis tshua muaj kub steel valve: haum rau nominal siab PN≤ 6.4mpa, kub ≥-196 ℃ ethylene, propylene, kua natural gas, kua nitrogen thiab lwm yam xov xwm, feem ntau siv hom) ZG1Cr18Ni9, 0Cr18Ni9, 1Cr18Ni9Ti, ZG0Cr18Ni9

9, stainless acid resistant steel valve: Haum rau nominal siab PN≤ 6.4mpa, kub ≤200 ℃ nitric acid, acetic acid thiab lwm yam xov xwm, feem ntau siv hom yog ZG0Cr18Ni9Ti, ZG0Cr18Ni10 < nitric acid>, ZG0Cr18Ni12Mo2Ti, ZG1 thiab ZG0Cr18Ni12Mo2Ti, ZG1A

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Xav paub ntau ntxiv, txais tos hu rau ntawm:Email:sales@nortech-v.com