stfaye.com
温州阀业
铸钢球阀材质 铸钢 连接形式 法兰 结构形式 浮动球球阀 公称通径 DN25-DN200 mm 适用介质 油品、蒸汽、水、天然气、导热油等 压力环境 1.6-4.0 工作温度 150-450 类型(通道位置) 直通式。 本释压阀用于地面或井下空气压缩机系统中， 安装在吸风口与出风口上,当压力超过高压风机设置的压力值时,释压阀在0.2秒内,立即全部打开,将超过的压力通过风流释放出,从而起到保护高压风机的作用。 不同材质、结构导致释压阀对环境的要求也不同，型号为QHF-50的它的工作压力为0.785 105(8kgf/cm2)，温度为-40 120等。
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
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STFB Inc Global Portal Information about Integral Accounting Enterprise Complete Accounting System with Source Code for Multiple Platforms in 14 Languages, English, Arabic, Simple Chinese, Chinese, Dutch, French, German, Italian, Japanese, Korean, Portugue
