A型、L型、T型基本尺寸Dimensions
| 公称通径 | 结构尺寸 Structure Dimension |
壁厚 | 法兰Flange | 螺栓Bolt | 手柄 Handle |
参考重量Weight(kg) | |||||||||
| DN(mm) | L |
H≈ |
Hi |
Thickness 6 |
D |
Di |
D2 |
do |
b |
n个 |
Th |
L0 | A型 | L型 | T型 |
| 20 | 145 | 141 | 42 | 7 | 95 | 68 | 48 | 13 | 14 | 4 | M12 | 125 | 3.01 | 3.85 | 3.79 |
| 25 | 155 | 151 | 43 | 7 | 105 | 73 | 56 | 13 | 14 | 4 | M12 | 140 | 3.84 | 4.8 | 4.8 |
| 32 | 165 | 170 | 50 | 7 | 115 | 83 | 64 | 15 | 15 | 6 | M14 | 160 | 4.7 | 5.7 | 5.6 |
| 40 | 190 | 193 | 57 | 7 | 125 | 93 | 74 | 15 | 16 | 6 | M14 | 180 | 6.6 | 8.4 | 8.3 |
| 50 | 205 | 245 | 67 | 7 | 135 | 103 | 84 | 15 | 16 | 6 | M14 | 230 | 10.2 | 12 | 11.8 |
| 65 | 225 | 286 | 81 | 8 | 155 | 123 | 104 | 15 | 15 | 6 | M14 | 250 | 13.4 | 16.7 | 16.3 |
| 80 | 245 | 328 | 100 | 8 | 170 | 138 | 118 | 15 | 15 | 8 | M14 | 320 | 19.7 | 21.8 | 21.3 |
AS型、LS型、TS型基本尺寸Dimensions
| 公称通径 | 结构尺寸 Structure Dimension |
壁厚 | 法兰Flange | 螺栓Bolt | 手柄 Handle |
参考重量Weight(kg) | |||||||||
| DN(mm) | L |
H≈ |
Hi |
Thickness 6 |
D |
Di |
D2 |
do |
b |
n个 |
Th |
L0 | AS型 | LS型 | TS型 |
| 20 | 150 | 141 | 42 | 7 | 90 | 65 | 50 | 1 1 | 14 | 4 | M10 | 120 | 3 1 | 3 9 | 3 8 |
| 25 | 160 | 151 | 43 | 7 | 100 | 75 | 60 | 1 1 | 14 | 4 | M10 | 140 | 4 9 | 4 9 | 4 8 |
| 32 | 180 | 170 | 50 | 7 | 120 | 90 | 70 | 14 | 16 | 4 | M12 | 160 | 5 8 | 5 8 | 5 7 |
| 40 | 200 | 193 | 57 | 7 | 130 | 100 | 80 | 14 | 16 | 4 | M12 | 180 | 9 1 | 9 1 | 9 0 |
| 50 | 230 | 245 | 67 | 7 | 140 | 1 10 | 90 | 14 | 16 | 4 | M12 | 230 | 12 4 | 12 4 | 12 2 |
| 65 | 290 | 286 | 81 | 8 | 160 | 130 | 110 | 14 | 16 | 4 | M12 | 250 | 17 7 | 17 7 | 17 3 |
| 80 | 310 | 328 | 100 | 8 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 320 | 23 9 | 23 9 | 23 4 |
主要零部件材质Materials of Main Parts
| 零件名称Parts Name | 材料Material | |
| 名称Name | 牌号Marks | |
| 阀体Body | 灰铸铁、铸锡青铜Gray Cast lron/Cast Tin Bronze | HT200、ZCuSn102n2或ZCuSn5Pb52n5 |
| 塞芯Core | 铸锡青铜Cast Tin Bronze | ZCuSn102n2或ZCuSn5Pb52n5 |
性能规范Technical Data
| 公称压力Nominal Pressure(MPa) | 公称通径Nominal Diameter(mm) | 适用介质Applicable Medium |
| 0.6 | 20 - 80 | 海水、淡水、滑油、燃油 Sea water. Fresh water. Lubricanting oil, Fuel oil |
593填料旋塞
