主要零件材料Materials of main parts
材料名稱MateriaName | HF-(16-64)C | HF- (16-64)P | HF- (16-64)R |
閥體Body | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
閥蓋 Bonnet | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
閥瓣Disc | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
密封Sealring | 304,316,PTFE | ||
墊片Gasket | 聚四氟乙烯(PTFE) |
主要外形尺寸 Main outer size
G | DN | L |
1/2” | 15 | 68 |
3/4” | 20 | 78 |
1” | 25 | 89 |
1 ?” | 32 | 100 |
1 ?” | 40 | 106 |
2” | 50 | 121 |
性能規(guī)范Specifications
公稱壓力:PN1.6,2.5,4.0,6.4MPa
強(qiáng)度試驗(yàn)壓力: PT2.4,3 .8,6 0,9.6MPa
適用介質(zhì): SY11-(16-64)C 水、油品、氣
適 用溫度:-29~180 ℃
適用介質(zhì): SY11-(16-64)P 硝酸類
SY11-(16-64)R 醋酸類
Nominal pressure; PN 1.6,2.5.4.0,6.4MPa
Strength testing pressure :PT2.4,3.8,6.0,9.6MPa
Applicable media:
SY11-(16-64)C Water.Oil.Gas
Applicable temperature: -29~180 ℃
SY11-(16-64)P Nitric acid
SY11-(16-64)R Acetic acid