技木指標(biāo)
介質(zhì)溫度:50℃-650℃
公稱壓力:10Mpa-32Wpa
工作壓力:10Mpa-19Mpa
適用于蒸汽、水和腐蝕介質(zhì)
Technical indicators
O Medium temperature:-50℃-650℃
o Nominal pressure: 10mpa-32mpa
o Working pressure: 10mpa-19mpa
O Applicable medium: steam water
and corrosive medium
尺寸表
通經(jīng) | 結(jié)構(gòu)長度A | 中心高B | 手柄長度C | 重量KG |
DN6/1/4’’ | 84 | 70 | 60 | 0.37 |
DN10/3/8’’ | 100 | 90 | 90 | 0.78 |
DN15/1/2’’ | 128 | 125 | 100 | 1.96 |
DN20/3/4/’’ | 128 | 125 | 100 | 1.84 |
材質(zhì)表
部件/類別 | 321 | 316 | 316L |
閥體 | 321 | 316 | 316L |
閥座 | 司太立 | 司太立 | 司太立 |
閥桿 | 321 | 316 | 316L |
閥瓣 | Co-Cr-W鋼球Co-Cr-W Steel ball | Co-Cr-W鋼球Co-Cr-W Steel ball | Co-Cr-W鋼球Co-Cr-W Steel ball |
填料 | 柔性石墨 | 柔性石墨 | 柔性石墨 |
溫壓曲線圖