詳細(xì)介紹 對分式法蘭球閥1設(shè)計制造按GB《通用閥門法蘭和對焊連接鋼制球閥》2結(jié)構(gòu)長度按GB《法蘭連接金屬閥門結(jié)構(gòu)》長度3連接法蘭尺寸和密封面型式按GB9113.1~9113.26規(guī)定(如要求按JB79,應(yīng)在訂單中注明)4閥門檢查和試驗按ZBJ16(耐火、防靜電需在訂單中說明)5主體材料WCB、CF8、CF8M、CF3、CF3M、ZSM尺寸和重量規(guī)格DNPN1.6MPaPN2.5MPaL≈HW重量(Kg)L≈HW重量(Kg)1513010310031301031003201401121604140112160425150123160515012316053216515025010165150250104018015625014180156250145020017235020200172350206522019735025220197350258025022245030250222450301002802534504032025345040125320286600654002866006515036027580085400275800852004003351200153