品牌福泰阀门种类NRVZ静音式材质碳钢连接形式卡箍结构形式升降式型号H82Y公称通径25-100（mm）适用介质水形态旋塞式压力环境高压标准国标流动方向单向驱动方式水力控制工作温度低温类型(通道位置)直通式●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108●止回阀PN16～45H82HH82Y型升降式止回阀H82F101外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)尺寸(mm)LL1DOD1162025354040265420366050267420457365295450588980355540721084026542036605026742045736629545058898835554072108)