防腐空調(diào)木墊//防腐空調(diào)墊塊
【防腐空調(diào)木墊//防腐空調(diào)墊塊】型號規(guī)格:
1 30*30 規(guī)格有27 34 43 48 60 76 89 108 114 133 159 219 等
2 40*40 規(guī)格有27 34 43 48 60 76 89 108 114 133 159 219 273 325 377 等
3 50*50 規(guī)格有 219 273 325 377 426 480 等
4 80*80 規(guī)格有 325 377 426 480 530 等
5 100*100 規(guī)格有 377 426 480 530 583 630 等
6 150*150 規(guī)格有 530 583 630 685 等
7 200*200 規(guī)格有 630 735 850 960 1020 等
【】DN-公稱直徑、Ф-外徑(鍍鋅管、無縫鋼管)
DN15-ф22mm,DN20-ф27mm DN25-ф34mm,DN32-ф42mm
DN40-ф48mm,DN50-ф60mm DN65-ф76(73)mm,DN80-ф89mm
DN100-ф114mm,DN125-ф140mm DN150-ф168mm,DN200-ф219mm
DN250-ф273mm,DN300-ф324mm DN350-ф360mm,DN400-ф406mm
DN450-ф457mm,DN500-ф508mm DN600-ф610mm.
【】DN-公稱直徑、Ф-外徑(鍍鋅管、無縫鋼管)
DN15-ф18mm,DN20-ф25mm DN25-ф32mm,
DN32-ф38mmDN40-ф45mm,DN50-ф57mm
DN65-ф73mm,DN80-ф89mm DN100-ф108mm,DN125-ф133mm
DN150-ф159mm,DN200-ф219mm DN250-ф273mm,DN300-ф325mm
DN350-ф377mm,DN400-ф426mm DN450-ф480mm,DN500-ф530mm
DN600-ф630mm等型號。