Butt in three eccentric multi-level
hard sealing butterfly valve
![]() | ![]() | 產(chǎn)品型號Product Model: D363H 公稱通徑Nomiinal Diameter: 50~2000mm 公稱壓力Nomiinal Pressure: 1.0~4.0MPa 適用溫度Suitable temperature:-29°C~425C 適用介質(zhì)Suitable Medium: 水、熱空氣、煤氣、油品、天然氣等 Water, hot air,steam, gas, Oil natural gas |