|aluminum alloy round flange/LAN manual ball valve
2inch 2.5inch 3inch 4inch
Aluminum alloy round flange/LAN manual ball valve,the use of PTFE and gasoline resistant nitrile rubber sealing material.The main materials for casting Aluminum Alloy,stainless steel ball core,has the advantages of compact structure,light weight,easy to use,a limiting and locking device,safe and reliable.
The ball valve is widely used for non corrosive liquid delivery pipeline open and close control(such as gas station,oil tanker),if loaded with alkali corrosive gas or liquid,can choose the main stainless steel ball valves.
For non corrosive gas and liquid pipeline control opening and closing,the size according to user selection,using the maximum pressure 0.6Mpa,compact structure,and is provided with a limit lock device,rotary flange sealing seat can adjust the lever weight.