Valau polo opeopea, ta'ita'i ta'i 1/2”~8”
API6D,Afi afi API607,ATEX Fa'amaonia
Fa'atonuga: Vasega 150~600
Fuafuaga Fuafuaga: ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313
Fua Fa'afesaga'i: ASME B 16.10/API 6D/EN558
I'uga So'oga: ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815
Ituaiga o So'oga: RF/RTJ/BW.
Fa'agaioiga tusita'avale, Fa'agaoioiga Pneumatic, Fa'aeletise fa'aeletise, po'o le fua fua fa'atasi ma ISO5211 plat form foractuators.
NORTECHis tasi o Saina ta'uta'ua Valve Polo OpeopeaGaosimea & Fa'atau.