1. Iş basyşy:
DN50-DN125: 1.0Mpa
DN150-DN200: 0.6Mpa
DN250-DN300: 0.4Mpa
2. Iş temperaturasy: NR: -20 ℃ ~ + 60 ℃
3. toüzbe-ýüz: EN588-1
4. EN1092-2, BS4504 ekt boýunça flanes baglanyşygy.
5. Synag: DIN3230, API598
6. Orta: sement, palçyk, zynjyr, granular dökün, gaty suwuklyk, süýji suw, deňiz suwy, organiki däl kislota we aşgar suwuklygy we ş.m.