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三片式德標(biāo)法蘭球閥 （PN40-F1系列）

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F型快速接頭 (Type F/QF)

Quick couplings series: unique design, easy to transport, simple structure, easy to assemble, perfect sealing performance.

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E型快速接頭 (Type E/QE)

Quick couplings series: unique design, easy to transport, simple structure, easy to assemble, perfect sealing performance.

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DC型快速接頭 (Type DC/QDC)

Quick couplings series: unique design, easy to transport, simple structure, easy to assemble, perfect sealing performance.

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D型快速接頭 (Type D/QD)

Quick couplings series: unique design, easy to transport, simple structure, easy to assemble, perfect sealing performance.

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C型快速接頭(Type C/QC)

Quick couplings series: unique design, easy to transport, simple structure, easy to assemble, perfect sealing performance.

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A型快速接頭 (Type A/QA)

快速接頭系列: 設(shè)計(jì)獨(dú)特, 運(yùn)輸方便, 結(jié)構(gòu)簡單, 便于組裝, 密封表現(xiàn)良好.

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一片式活法蘭球閥 (PN40 系列 2)

閥門設(shè)計(jì)與制造按照 GB/T 12237-2007 的規(guī)定

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一片式活法蘭球閥 (PN40 系列 1)

閥門設(shè)計(jì)與制造按照 GB/T 12237-2007 的規(guī)定

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