PN公稱(chēng)通徑
DN外形及連接尺寸/mmLDD1D2b-fZ-?d1625165115856818-24-14321801401007818-24-18401901501108818-24-185021616512510218-24-186524118514512218-28-188028320016013820-28-1810030522018015820-28-1812535625021018822-28-1815039428524021222-28-2220045734029526824-212-2225053340535532026-212-2630061046041037828-212-2635068652047042830-216-2640076258052549032-216-3045086464058555040-220-3050091471565061044-220-33600106784077072554-220-36表中為HG/T 20592-2009標(biāo)準(zhǔn)PN16法蘭連接固定球球閥的尺寸，如需其他規(guī)格參數(shù)，請(qǐng)咨詢(xún)汗越閥門(mén)技術(shù)部！

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