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. 性能规范: □公称压力:1.0MPa~3.2MPa □适用温度:-70℃~+450℃ □制造材料:20#,H62,1Cr18Ni9Ti,316L,0Cr18Ni12Mo2Ti □执行标准:《仪表工手册》乐嘉谦著 第五篇 仪表安装>>第三章 仪表加工件>>第一节 仪表接头
YZG12-1 接表阀接头 YZG12-1 Vavle Connector to Meter
d
d0
L
S
代号Code No.
M20×1.5左
8
45
14
YZG12-1
YZG12-1 接表阀接头。螺纹为M20×1.5左。此类接头一端直接焊在取压管上,另一端接阀,阀的另一端为M20×1.5右螺纹,直接可与压力表相连。 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 接表阀接头Vavle Connector to Meter 如有改进,恕不另行通知,以产品实物为准。