Tekanyetso ea moralo le tlhahiso: API609/EN593
Sefahleho le sefahleho: ISO5752/EN558-1 letoto la 20
Flange end EN1092-2 PN10/PN16,ANSI 125/150
sephaphatha/lug DN50-DN600(2″-24″)
'Mele: DUctile iron/carbon steel/stainless steel
Disc: carbon steel lined PTFE/stainless steel polished
Setulo: PTFE
NORTECHis e 'ngoe ea tse etellang pele ChinaSerurubele se nang le valve ea PTFEMoetsi le Mofani.