技術(shù)指標(biāo)
介質(zhì)溫度:50℃-560℃
公稱壓力:10Mpa-46Mpa
工作壓力:10Mpa-28Mpa
道用于蒸汽、水和腐蝕介質(zhì)
Technical indicators:
O Medium temperature:-50℃-560℃
O Nominal pressure: 10mpa-46mpa
O Working pressure: 10mpa-28mpa
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’’ | 80 | 77 | 65 | 0.5 |
DN10/3/8’’ | 103 | 98 | 80 | 1 |
DN15/1/2’’ | 103 | 98 | 80 | 1.1 |
DN20/3/4/’’ | 125 | 121 | 95 | 2.2 |
DN25/1’’ | 125 | 123 | 95 | 2.1 |
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