保定雄縣PVC給水管廠家
保定雄縣(xian)PVC給(gei)水管,雄(xiong)縣(xian)PVC灌(guan)溉管；咨詢電話(hua)15200088542
廠家批發(fa)價格優惠；雄縣PVC給水管(guan)(guan)(guan)(guan)的(de)規(gui)格尺寸有Φ20、Φ25、Φ32、Φ40、Φ50、Φ63、Φ75、Φ90、Φ110、Φ125、Φ140、Φ160、Φ180、Φ200、Φ225、Φ250、Φ280、Φ315、Φ355、Φ400、Φ450、Φ500、Φ630、Φ720、Φ800等。PVC給水管(guan)(guan)(guan)(guan)所示的(de)壓力均表示為(wei)(wei)(wei)公(gong)稱(cheng)壓力，用Mpa表示。公(gong)稱(cheng)壓力規(gui)定為(wei)(wei)(wei)0.63Mpa、0.8Mpa、1.0Mpa、1.25Mpa、1.6Mpa等5種。每個壓力區的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)的(de)管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)規(gui)定為(wei)(wei)(wei)：0.63Mpa管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)為(wei)(wei)(wei)63mm，0.8Mpa管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)為(wei)(wei)(wei)50mm，1.0Mpa管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)為(wei)(wei)(wei)40mm，1.25Mpa管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)為(wei)(wei)(wei)32mm，1.6Mpa管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)的(de)最(zui)(zui)小(xiao)口(kou)徑(jing)(jing)為(wei)(wei)(wei)20mm和25mm。管(guan)(guan)(guan)(guan)材(cai)(cai)(cai)(cai)長(chang)度(du)一(yi)般為(wei)(wei)(wei)4m、6m、8m，也可由供(gong)需雙方協(xie)商而定
