◎住宅(zhai)建筑內(nei)冷熱(re)水(shui)用管(guan)(guan)◎凈水(shui)、純水(shui)輸(shu)(shu)送(song)用管(guan)(guan)◎熱(re)水(shui)循環與供(gong)熱(re)采暖用管(guan)(guan)◎自來(lai)水(shui)配管(guan)(guan)◎養殖業用管(guan)(guan)◎水(shui)處理(li)用管(guan)(guan)◎食(shi)品、飲料、藥物工廠輸(shu)(shu)水(shui)用管(guan)(guan)◎工業冷熱(re)水(shui)輸(shu)(shu)水(shui)管(guan)(guan)◎中央空調冷凝水(shui)輸(shu)(shu)送(song)◎壓縮空氣用管(guan)(guan)
返回列表| 規格 | D | L | H | G | 個/箱 |
|---|---|---|---|---|---|
| Φ20x(1/2)" | 19.9 | 24 | 27.5 | 1/2" | 240x8 |
| Φ25x(3/4)" | 24.9 | 30 | 31.8 | 3/4" | 160x8 |
