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Z941H elektr gardishli eshik valfi
Z941H elektr gardishli eshik klapanining tafsilotlari Muhandislik diametri: DN 15 ~ DN 1000 Nominal bosim: PN10 ~ 64 Ishlash harorati: - 196 ℃ ~ 600 ℃ Qo'llaniladigan muhit: suv, bug ', moy, nitrat kislota, sirka kislotasi va hk. Dizayn T12234, GB/T19672, JB/T7749, JB/T5298, JB/T8691 API 600, API 6D, ASME B16.34, BS 1414, DIN 3352