Explain: This series collects all kinds of connection forms and structural couplings,nipples,nozzles,rotary couplings, thermowells and other products in the automatic control instrument pipeline system.It is an essential connecting piece in the pipeline with a wide range of varieties, specifications and applications.Pressure gauge connector YZG12 series is a widely used connector.As long as there is a pressure gauge,there are YZG12 series connectors.The manufacturing material of YZG12 series joints shall be the same as or higher than the pipe material.The commonly used standard parts shall be made of 20# steel, 1Cr18Ni9Ti, 316 and 316L,and shall be selected at a higher level.The temperature can adapt to a wide range, usually T≤800°C, and it can be used normally. 性能規(guī)范： □公稱壓力：1.0MPa～3.2MPa □適用溫度：-70℃～+450℃ □制造材料：20#,H62,1Cr18Ni9Ti,316L,0Cr18Ni12Mo2Ti □執(zhí)行標準：《儀表工手冊》樂嘉謙著 第五篇 儀表安裝>>第三章 儀表加工件>>第一節(jié) 儀表接頭
YZG12-1 接表閥接頭 YZG12-1 Vavle Connector to Meter
d
d0
L
S
代號Code No.
M20×1.5左
8
45
14
YZG12-1
YZG12-1 接表閥接頭。螺紋為M20×1.5左。此類接頭一端直接焊在取壓管上，另一端接閥，閥的另一端為M20×1.5右螺紋，直接可與壓力表相連。 YZG12-1 Connected to meter valve connector. Its thread is M20×1.5 left.One end of the joint is directly welded on the pressure pipe,the other end is connected to the valve,and the other end of the valve is M20×1.5 Right thread,directly connected with pressure gauge.
※注：YZG12-1 接表閥接頭Vavle Connector to Meter 如有改進，恕不另行通知，以產品實物為準。
