久久综合九色综合欧美狠狠,2019中文字字幕永久在线,99热视热频这里只有精品,久久一级免费毛片,一级婷婷在线视频,一级黄色视频品尚网,免费女人自慰一级a片,一级毛片永久免费视频,日韩一级一片免免费视频

產(chǎn)品展示導(dǎo)航下方圖片

The Current position >Home > Products > SAFELOK VALVES > BALL VALVES

 
The Safelok range of Instrumentation Ball Valves with its wide range of styles and end connections offers versatility and reliability across a wide range of services and are suitable for the most ardous conditions. The standard material of construction is 316SS Stainless steel, although many other more exotic materials can be offered. All valves can be supplied to meet the requirements of N.A.C.E.