Anti sulfuration pipeline trunnion ball valve

タイトルまたは説明

In order to solve the problem of crack caused by sulfur environment, we strictly conform with NACE standard in all the process such as design,material selection,
manufacturing,testing,surface treating,coating.
 
The material are **6 or other type with ENP.Sealing ring use special polymer material.Alloy steel valve can resist corrosion,sulfuration,fire,static.Good sealing performance,wide pressure and temperature range,full bore and reduced bore,many type of drive equipment, make it as a perfect valve for petrochemical,oil refining,natural gas exploiting and transportation.
 
1 Customer can select hard metal for sealing to resist wear, high temperature,corrosion,friction, or select PTFE material to ensure zero leaking.
 
2 Simple structure, compact size,light weight,easy to install and maintenance .
 
3 Turn On/off by just *0 degree rotating.Ball,valve body and the pipe is in one line,the fluid resistance is low, easy for cleaning pipe.
 
4 Anti-blow-out valve stem.
 
5 Anti-static can conduct static to the ground.Double sealing can prevent the gas escape afer fire occur.
 
6 We can adopt all kinds of flange and flange sealing shape to meet the needs of various projects.