进口压力表针型阀德国洛克进口品牌

一、进口压力表针型阀技术规范:

1、工作压力:≤32MPA;

2、使用温度:-20℃～+200℃;

3、规格尺寸:DN5 M20×1.5-M20×1.5  DN5M20×1.5-G1/2;

4、连接形式:管接头内螺纹连接;

5、结构特征:锥面或球面密封;

6、阀体材质:碳钢、不锈钢等;

7、适用介质:水、油、气等腐蚀性与非腐蚀性介质;

8、制造标准: GB/T12224-2005、JB/T7747-1995;

9、阀门检测及试验标准:GB/T13927-1992;

二 、进口压力表针型阀描述:

德国DE LOCKE洛克进口压力表针型阀又名压力表截止阀、压力仪表阀,安装拆卸方便、连接紧固,是仪表测量管路系统中作开启或切断管路作用。压力表针形阀是一种可以精确调整的阀门，密封性能好，一般适用于较小流量,较高温高压的气体或者液体的介质，也适合与压力表配合使用。

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.