主要零件材料Materials of main parts
材料名稱MateriaName | SY11-(16-64)C | SY11-(16-64)P | SY11-(16-64)R |
閥體 Body | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
閥蓋 Bonnet | WCB | ZG1Cr18Ni9Ti CF8 | ZG1Cr18Ni12Mo2Ti CF8M |
過濾網Mesh | 1Cr18Ni9Ti 304 | 1Cr18Ni9Ti 304 | 1Cr18Ni12Mo2Ti 316 |
填料Gland Packing | 聚四氟乙烯Polytetrafluoroethylene(PTFE) |
主要外形尺寸 Main outer size
DN | G | L | E | B | H |
8 | 1/4” | 64 | 12 | 24 | 44 |
10 | 3/8” | 64 | 12 | 24 | 44 |
15 | 1/2” | 64 | 14 | 26 | 44 |
20 | 3/4” | 75 | 15 | 32 | 52 |
25 | 1” | 89 | 17 | 41 | 64 |
32 | 1?” | 102 | 20 | 49 | 68 |
40 | 1?” | 118 | 20 | 56 | 76 |
50 | 2” | 139 | 22 | 69 | 88 |
65 | 2?” | 180 | 28 | 84 | 110 |
80 | 3” | 200 | 32 | 96 | 135 |
性能規范Specifications
公稱壓力:PN1.6,2.5,4.0,6.4MPa
強度試驗壓力: PT2.4,3 .8,6 0,9.6MPa
適用介質: SY11-(16-64)C 水、油品、氣
適 用溫度:-29-~180 ℃
適用介質: 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