進(jìn)口壓力表針型閥德國洛克進(jìn)口品牌

一、進(jìn)口壓力表針型閥技術(shù)規(guī)范:

1、工作壓力:≤32MPA;

2、使用溫度:-20℃～+200℃;

3、規(guī)格尺寸:DN5 M20×1.5-M20×1.5  DN5M20×1.5-G1/2;

4、連接形式:管接頭內(nèi)螺紋連接;

5、結(jié)構(gòu)特征:錐面或球面密封;

6、閥體材質(zhì):碳鋼、不銹鋼等;

7、適用介質(zhì):水、油、氣等腐蝕性與非腐蝕性介質(zhì);

8、制造標(biāo)準(zhǔn): GB/T12224-2005、JB/T7747-1995;

9、閥門檢測及試驗(yàn)標(biāo)準(zhǔn):GB/T13927-1992;

二 、進(jìn)口壓力表針型閥描述:

德國DE LOCKE洛克進(jìn)口壓力表針型閥又名壓力表截止閥、壓力儀表閥,安裝拆卸方便、連接緊固,是儀表測量管路系統(tǒng)中作開啟或切斷管路作用。壓力表針形閥是一種可以精確調(diào)整的閥門，密封性能好，一般適用于較小流量,較高溫高壓的氣體或者液體的介質(zhì)，也適合與壓力表配合使用。

German DE Locke imported pressure gauge needle valve, also known as pressure gauge globe valve, pressure meter valve, easy installation and disassembly, fastening connection, is the instrument measuring pipeline system for open or cut off the pipeline role. Pressure gauge needle valve is a kind of valve can be accurately adjusted, good sealing performance, generally suitable for small flow, high temperature and high pressure of gas or liquid medium, also suitable for use with pressure gauge.