Ụkpụrụ imewe na nrụpụta: API609/EN593
Ihu na ihu: ISO5752/EN558-1 usoro 20
Ọgwụgwụ Flange EN1092-2 PN10/PN16,ANSI 125/150
wafer/lug DN50-DN600(2″-24″)
Isi: Igwe anaghị agba nchara / carbon steel / igwe anaghị agba nchara
Disc: carbon ígwè lined PTFE/ igwe anaghị agba nchara polished
oche: PTFE
NORTECHis otu n'ime ndị isi ChinaPTFE lined urukurubụba valvụOnye nrụpụta & onye na-ebubata ya.