1. 换向转动轻盈，手感好，定位准确；
2. 有效流通面积大，压力损失小；
3. 有面板及底部两种安装型式可供选择，面板安装附安装螺母
| 标准型规格 | ||||||
| 型号 | 4HV2□□ -06(L) |
4HV2□□ -08(L) |
4HV3□□ -08(L) |
4HV3□□ -10(L) |
4HV4□□ -15(L) |
4HV4□□ -20(L) |
| 流体 | 空气(经40μm以上滤网过滤) | |||||
| 动作方式 | 手控直动式 | |||||
| 接管口径 | PT1/8 | PT1/4 | PT1/4 | PT3/8 | PT1/2 | PT3/4 |
| 有效截面积 | 14.0mm² (Cv=0.78) |
16.0mm² (Cv=0.89) |
30.0mm² (Cv=1.67) |
33.0mm² (Cv=1.83) |
88.0mm² (Cv=4.89) |
95.0mm² (Cv=5.27) |
| 位置数 | 四□二位、四□三位 | |||||
| 给油 | 不需要 | |||||
| 工作压力范围 | 0~1.0MPa(0~145psi) | |||||
| 保证耐压力 | 1.5MPa(215psi) | |||||
| 工作温度℃ | -20~70℃ | |||||
| 工作角度 | 90°(90°(四□三位为45°）) | |||||
| 序号 | 名称 | 序号 | 名称 |
| 1 | 本体 | 12 | 销钉一 |
| 2 | 密封座 | 13 | 上盖 |
| 3 | 阀盖 | 14 | 弹簧 |
| 4 | 阀芯 | 15 | 手柄 |
| 5 | 圆柱销 | 16 | 销钉二 |
| 6 | 转轴 | 17 | 转轴O型环 |
| 7 | 垫片 | 18 | 弹簧 |
| 8 | 定位铁片 | 19 | 密封铁片 |
| 9 | 定位销 | 20 | 螺丝 |
| 10 | 阀帽 | 21 | 本体O型环 |
| 11 | 弹簧销 | 22 | 密封座O型环 |
| 型号/ 符号 | A | AB | B | C | CA | CB | D | K | KA | KB | M | MA | MB | P | PA |
| 4HV2□□-06 | 120 | 62 | 62 | 92.5 | 73 | 45 | M34×1.5 | 5.5 | 49 | 49 | 3 | 40 | 1.5 | PT1/8 | 11.5 |
| 4HV2□□-08 | 120 | 62 | 62 | 92.5 | 73 | 45 | M34×1.5 | 5.5 | 49 | 49 | 3 | 40 | 1.5 | PT1/4 | 11.5 |
| 4HV3□□-08 | 140 | 74 | 74 | 104 | 88.5 | 56 | M40×1.5 | 6.5 | 62 | 62 | 3 | 51 | 1.5 | PT1/4 | 13.5 |
| 4HV3□□-10 | 140 | 74 | 74 | 104 | 88.5 | 56 | M40×1.5 | 6.5 | 62 | 62 | 3 | 51 | 1.5 | PT3/8 | 13.5 |
| 4HV4□□-15 | 160 | 94 | 102 | 128 | 110 | 72 | M52×1.5 | 6.5 | 89 | 81 | 3 | 64 | 2 | PT1/2 | 18 |
| 4HV4□□-20 | 160 | 94 | 102 | 128 | 110 | 72 | M52×1.5 | 6.5 | 89 | 81 | 3 | 64 | 2 | PT3/4 | 18 |
| 型号/ 符号 | A | AB | B | C | CA | CB | D | K | KA | KB | M | MA | MB | P | PA |
| 4HV2□□-06L | 120 | 62 | 62 | 92.5 | 84 | 45 | M34×1.5 | 5.5 | 49 | 49 | 3 | 40 | 1.5 | PT1/8 | 11.5 |
| 4HV2□□-08L | 120 | 62 | 62 | 92.5 | 84 | 45 | M34×1.5 | 5.5 | 49 | 49 | 3 | 40 | 1.5 | PT1/4 | 11.5 |
| 4HV3□□-08L | 140 | 74 | 74 | 104 | 99 | 56 | M40×1.5 | 6.5 | 62 | 62 | 3 | 51 | 1.5 | PT1/4 | 13.5 |
| 4HV3□□-10L | 140 | 74 | 74 | 104 | 99 | 56 | M40×1.5 | 6.5 | 62 | 62 | 3 | 51 | 1.5 | PT3/8 | 13.5 |
| 4HV4□□-15L | 160 | 94 | 102 | 128 | 121 | 72 | M52×1.5 | 6.5 | 89 | 81 | 3 | 64 | 2 | PT1/2 | 18 |
| 4HV4□□-20L | 160 | 94 | 102 | 128 | 121 | 72 | M52×1.5 | 6.5 | 89 | 81 | 3 | 64 | 2 | PT3/4 | 18 |
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