Pressura 1. Operationis:
DN50-DN125: 1.0Mpa
DN150-DN200: 0.6Mpa
DN250-DN300: 0.4Mpa
2. Temperatura laborantis: NR: -20℃~+60℃
3. facie ad faciem: EN588-1
4. Connexio Flangae secundum EN1092-2, BS4504 ect.
5. Testis: DIN3230, API598
6. Medium: Caementum, Clay, Cinder, Fertilis granularis, fluida solida, Aqua nova, Aqua marina, Acidum Inorganicum et Liquidum Alkaline etc.