... nickel plated 4.ISO/CE certification code: BT3010 size: 1/2" certificate: ISO9001 , CE material: braass body ... code: BT3010Max pressure: 10barTEM.: 01/2"threaded ISO228/1Suitable medium : heating gas ... design of customer . Primary Competitive Advantages:1, Our company has several years’s experience in producing ... E303189301 Ball Valve & 0.5'',0.75'',1'',1.25'',1.5'',2'',2.5'',3'',4'' 2008 ...