EP08W2A07N04  EP16W2A01N05 EP21E2A11N05  EP08W2A07N05 EP08W2A01N05
EP21E2A05N05 EP21E2A01N05 EP08W2A01N04 EP08W2A10N05 EP17E2A03M05
EP10W2A01N05 EP17E2A01N05 EP17E2A03M05 EP08W2A10N05
CB11A33BLP CB17A3CHL CB11A33IL  HP10W20AN RD10A25AL
CV08W2017L CV16W20  CV12W20  CV10W2041N  NV10W20NL  NV08W20NL NV08W20

新闻:陇南GFT110W3B147旋挖钻规格
EC04W200HD EC04W200HD EC-04W-200-H-D EC-04W-200-H-A
止回阀 CV16A2003N CV08W2003N CV08W2017N CV16A2020N
EP08W2A01N05 24V EP08W2A01N05 220V EP08W2A01N04 24V
EP08W2A01N04 220V EP08W2A32N05-26V ES08W3A10N04-26V EP08W2A01N04-26V
RD10A25BL EP08W2E32ND RP10A20AL EP12W2A01N05 RP10W20AL

EP21EA01N05 CB11A33IL  CB2A33IL EP12W2A01N05OB7C9 CB17A3CIL XV08W-20N-L
EP08W2A05N05 24V EP08W2A05Z04 24V EP08W2A05N05 24V
EP08W2A05Z04 24V EP08W2A01N05-220V EP16W2A01N05-220V
单向阀 C019A 3F20G02 EP12W2A31N05 NV08W20NL NC08W20NE

CB11A30JL
CB11A33JL
CB11A34JL
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CB11A33KL
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CB11A3D350N
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CA11A3DHL30
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CA2A3AHL
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CA2A3CHC
CA2A3AIL
CA2A3AIC
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CA2A3CIC
CA17A3AHL

新闻:陇南GFT110W3B147旋挖钻规格一.定义球墨铸铁管主要称之为离心球墨铸铁管，它具有铁的本质、钢的性能，防腐性能优异、延展性能好，密封效果好，安装简易、主要用于市政、工矿企业给水、输气,输油等。是供水管材的，具有很高的性价比。与PE管材相比，从安装时间上，球墨管比PE管安装更简单快捷，且安装后内外承压力更好；从密闭性和防腐性上来看，球墨管安装后的密闭性更好，也可以通过多种防腐手段提高防腐蚀性能；从水力性能来看，因球墨管规格一般指内径，PE管规格一般指外径，因为同等规格条件下，球墨管能实现更大的径流量；从综合安装维护造价来看，球墨管有着更加优越的性价比。