①系列代號
Series code
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YGFC200:G200系列二連件(G200 Series Tow-point Combination), YGFC300:G300系列二連件(G300 Series Tow-point Combination), YGFC400:G400系列二連件(G400 Series Tow-point Combination)
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②接管口徑
Caliber Size
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06:PT1/8 ,08:PT1/4 ,10:PT3/8 ,15:PT1/2
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③排水方式
Drian Type
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空白Blank:差壓排水式Pressure Differential Differential Drain Style,
M:標準手排式Standard Manual Drain Type ,
A:自動排水式 Auto Drain Type
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④型式代碼
Type code
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空白Blank:標準型 Standard Type, L:低壓型Low pressure Type
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⑤壓力表代碼
Pressure Gauge Code
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空白Blank:附表Additional table , N:不附表No strings attached table
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⑥壓力表型式
Pressure Gauge Type
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F:方形表Square table , C:傳統表Traditional table
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⑦刻度單位
Calibration units
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1:Mpa , 2:Psi
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⑧過濾精度
Filter Precision
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空白Blank:40μ , W:5μ
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⑨牙型代碼
Tooth Appearance Code
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空白Blank:PT牙 PT Tooth Code , G:PS牙 PS Tooth Code , T:NPT牙 NPT Tooth Code
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