詳細(xì)介紹
Q11F廣式球閥應(yīng)用范圍
設(shè)計(jì)制造按GB/T 12237-89
檢驗(yàn)標(biāo)準(zhǔn)按GB/T 13927-92
螺紋類型按G.NPT ESPT.ESP DIN259-2999
Q11F廣式球閥性能規(guī)范
閹體材料
| 公稱壓力 (MPa)
| 工作溫度 (℃)
| 適用介質(zhì)
| |
碳鋼
| C | 1.6-6.4 | ≤300 | 水、油品、蒸汽
|
不銹鋼
| P | 1.6-6.4 | ≤200 | 硝醚類
|
R | 醋酸類
|
零件名稱
| 材 料
| ||
閥體
| A105、45
| 304/1Cr18Ni9Ti | 316/1Cr18Ni12MO2Ti |
球體、閥桿
| 1Cr18/Cr18Ni9Ti | 304/1Cr18Ni9Ti | 316/1Cr18Ni12MO2Ti |
密封圈
| 聚四氟乙烯PTFE增強(qiáng)聚四氟乙烯VUILUKPTFE對(duì)位聚苯PPL | ||
墊片、填料
| 聚四氟乙烯PTFE對(duì)位聚苯PPL |
口徑DN | 6 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
G | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
d | 8 | 10 | 10 | 13.5 | 16 | 22 | 26 | 32.8 |
L | 60 | 60 | 60 | 67.3 | 73 | 90 | 97.5 | 112 |
LO | 110 | 110 | 110 | 110 | 110 | 150 | 150 | 150 |
H | 56 | 56 | 56 | 62 | 68 | 75 | 83 | 90 |
B | 11.5 | 11.5 | 14 | 15 | 15 | 18 | 19 | 19 |
D | 30 | 31 | 32 | 38 | 45 | 53.4 | 63 | 73 |
Wt(kg) | - | - | 0.36 | 0.45 | 0.65 | 0.95 | 1.47 | 1.94 |
口徑DN | 6 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
d | 8 | 10 | 10 | 13 | 17 | 22 | 25 | 32 |
L | 85 | 85 | 85 | 90 | 100 | 120 | 135 | 140 |
L1 | 15 | 16 | 18 | 18 | 20 | 20 | 25 | 25 |
M | 20x1.5 | 24x1.5 | 3Ox2 | 36x2 | 42x2 | 52x2 | 60x3 | 72~3 |
LO | 110 | 110 | 110 | 110 | 110 | 150 | 150 | 180 |
口徑 | DN | 15 | 20 | 26 | 32 | 40 | 50 | 65 |
(IN) | 1/2 | 3/4 | 1 | l1/4" | 11/2" | 2" | 21/2" | |
d | 10 | 12.6 | 17 | 22 | 26 | 32.6 | 48 | |
d2 | 18 | 20 | 24 | 32 | 38 | 46 | 60 | |
L | 92 | 109 | 199 | 126 | 136 | 154 | 170 | |
H | 66 | 65 | 70 | 85 | 90 | 98 | 110 | |
W | 110 | 110 | 110 | 145 | 145 | 177 | 198 |