V301
产品名称: V301  发布时间:2015-09-26 
V301
产品名称乙炔瓶阀
Product nameLiquified   Ethyne Cylinder Valve
型号V301
ModelV301
工作压力3MPa
Working pressure3MPa
公称通径4mm
Seal diameter4mm
进口螺纹PZ39
Inlet threadPZ39
安全装置易熔塞
Safety deviceFusible   plug
主材料黄铜HPb 59-1。其它牌号可提供。
Main materialBrass   HPb 59-1. Other numbers are available.
有其它多个规格,或订做。
There are many other specifications, or customized.