| 不锈钢低压快换接头（无自封阀） |
| HQ系列不锈钢低压快换接头（无自封阀） |
工作压力：21bar
接头材质：不锈钢304或316均可供，型号后请注明材质，如HQ-A3"-304, HQ-D2"-316
安全销：所有阴接头的手柄座上都有安全孔，阴阳接头对接后可插入安全销，防止阴阳接头意外分开。
接口螺纹：英制直管内螺纹BSPP(PF牙)；英制锥管外螺纹R(PT牙)
工作原理：阳接头前端有一圈凸轮槽，阴接头有两个凸轮和手柄相连。阴阳接头对插后，扳动手柄带动 凸轮转动，使凸轮紧压在阳接头的凸轮槽上，凸轮自锁，使阴阳接头可靠快速的对接，如需分开阴阳接头，只有反向扳动手柄，松开凸轮，才能将阴阳接头分开。 |
不锈钢低压快换接头（无自封阀） 型号及尺寸（单位：mm)
|
A型－内螺纹阳接头 | 型号 | 螺纹 | 通径 | ФA | ФB | H1 | H | SW | HQ-A1/2 | 1/2 | 15 | 32.0 | 21.2 | 28.0 | 38.0 | 33.0 | HQ-A3/4" | 3/4" | 20 | 32.0 | 21.2 | 28.0 | 38.0 | 33.0 | HQ-A1" | 1" | 25 | 36.7 | 23.8 | 33.5 | 46.5 | 41.0 | HQ-A11/4" | 11/4" | 32 | 45.5 | 28.6 | 40.0 | 55.0 | 48.0 | HQ-A11/2" | 11/2" | 40 | 53.4 | 36.0 | 42.5 | 58.5 | 56.0 | HQ-A2" | 2" | 50 | 63.0 | 45.5 | 47.5 | 62.3 | 67.5 | HQ-A21/2" | 21/2" | 65 | 75.7 | 56.4 | 50.0 | 68.0 | 83.0 | HQ-A3" | 3" | 80 | 91.5 | 73.5 | 51.0 | 70.0 | 96.5 | HQ-A4" | 4" | 100 | 119.5 | 100.0 | 53.0 | 76.0 | 124.0 |
|
B型－外螺纹阴接头
 | 型号 | 螺纹 | 通径 | A | B | ФC | ФD | H1 | H | HQ-B1/2 | 1/2 | 15 | 115.0 | 57.0 | 15.0 | 32.4 | 30.0 | 48.0 | HQ-B3/4" | 3/4" | 20 | | | | | | | HQ-B1" | 1" | 25 | 115.0 | 57.0 | 21.2 | 32.4 | 30.0 | 48.0 | HQ-B11/4" | 11/4" | 32 | 137.0 | 65.6 | 25.0 | 37.3 | 39.0 | 61.0 | HQ-B11/2" | 11/2" | 40 | 183.0 | 77.0 | 28.0 | 46.0 | 46.0 | 68.0 | HQ-B2" | 2" | 50 | 191.0 | 85.0 | 39.0 | 54.0 | 48.0 | 70.5 | HQ-B21/2" | 21/2" | 65 | 201.0 | 96.0 | 50.0 | 63.7 | 53.0 | 78.7 | HQ-B3" | 3" | 80 | 213.0 | 110.4 | 58.0 | 76.5 | 58.0 | 86.0 | HQ-B4" | 4" | 100 | 80267.0 | 133.0 | 73.2 | 92.2 | 58.0 | 89.0 |
|
C型－连软管阴接头 | 型号 | 螺纹 | 通径 | A | B | ФC | ФD | ФE | ФF | H1 | H | - | 1/2 | 15 | - | - | - | - | - | - | - | - | HQ-C3/4" | 3/4" | 20 | 115.0 | 57.0 | 13.6 | 32.4 | 20.7 | 19.4 | 30.0 | 80.0 | HQ-C1" | 1" | 25 | 137.0 | 65.6 | 20.0 | 37.3 | 27.0 | 25.8 | 39.0 | 99.0 | HQ-C11/4" | 11/4" | 32 | 183.0 | 77.0 | 25.8 | 46.0 | 33.9 | 32.9 | 46.0 | 110.0 | HQ-C11/2" | 11/2" | 40 | 191.0 | 85.0 | 31.3 | 54.0 | 40.5 | 38.6 | 48.0 | 114.0 | HQ-C2" | 2" | 50 | 201.0 | 96.0 | 43.8 | 63.7 | 52.0 | 51.0 | 53.0 | 129.0 | HQ-C21/2" | 21/2" | 65 | 213.0 | 110.4 | 55.7 | 76.5 | 66.8 | - | 58.0 | 151.0 | HQ-C3" | 3" | 80 | 267.0 | 133.0 | 68.0 | 92.2 | 79.0 | - | 58.0 | 160.0 | HQ-C4" | 4" | 100 | 296.0 | 166.0 | 92.0 | 120.2 | 104.8 | - | 63.0 | 176.0 |
|
D型－内螺纹阴接头 | 型号 | 螺纹 | 通径 | A | B | ФC | ФD | H1 | H | HQ-D1/2 | 1/2 | 15 | 115.0 | 57.0 | 17.0 | 32.4 | 30.0 | 46.0 | HQ-D3/4" | 3/4" | 20 | 115.0 | 57.0 | 20.0 | 32.4 | 30.0 | 50.0 | HQ-D1" | 1" | 25 | 137.0 | 65.6 | 26.0 | 37.3 | 39.0 | 60.0 | HQ-D11/4" | 11/4" | 32 | 183.0 | 77.0 | 34.5 | 46.0 | 46.0 | 66.0 | HQ-D11/2" | 11/2" | 40 | 191.0 | 85.0 | 40.0 | 54.0 | 48.0 | 70.5 | HQ-D2" | 2" | 50 | 201.0 | 96.0 | 50.0 | 63.7 | 53.0 | 76.0 | HQ-D21/2" | 21/2" | 65 | 213.0 | 110.4 | 61.0 | 76.5 | 58.0 | 82.0 | HQ-D3" | 3" | 80 | 267.0 | 133.0 | 75.0 | 92.2 | 58.0 | 86.0 | HQ-D4" | 4" | 100 | 296.0 | 166.0 | 100.0 | 120.2 | 63.0 | 92.0 |
|
E型－连软管阳接头 | 型号 | 螺纹 | 通径 | A | B | ФC | ФD | ФE | ФF | H1 | H | - | 1/2 | 15 | - | - | - | - | - | - | - | - | HQ-E3/4" | 3/4" | 20 | 32.0 | 21.2 | 33.0 | 13.6 | 20.7 | 19.4 | 37.0 | 87.0 | HQ-E1" | 1" | 25 | 36.7 | 23.8 | 39.0 | 20.0 | 27.0 | 25.8 | 44.0 | 104.0 | HQ-E11/4" | 11/4" | 32 | 45.5 | 28.6 | 48.0 | 25.8 | 33.9 | 32.9 | 51.0 | 115.0 | HQ-E11/2" | 11/2" | 40 | 53.4 | 36.0 | 56.0 | 31.3 | 40.5 | 38.6 | 52.0 | 118.0 | HQ-E2" | 2" | 50 | 63.0 | 45.5 | 66.0 | 43.8 | 52.0 | 51.0 | 56.0 | 132.0 | HQ-E21/2" | 21/2" | 65 | 75.7 | 56.7 | 80.0 | 55.7 | 66.8 | - | 64.0 | 156.0 | HQ-E3" | 3" | 80 | 91.5 | 73.2 | 101.0 | 68.0 | 79.0 | - | 66.0 | 169.0 | HQ-E4" | 4" | 100 | 119.5 | 91.0 | 130.0 | 92.0 | 104.8 | - | 68.0 | 180.0 |
|
F型－外螺纹阳接头 | 型号 | 螺纹 | 通径 | ФA | ФB | ФD | H1 | H | SW | - | 1/2 | 15 | 32.0 | 21.2 | 15.0 | 28.0 | 56.0 | 33.0 | HQ-F3/4" | 3/4" | 20 | 32.0 | 21.2 | 21.2 | 28.0 | 56.0 | 33.0 | HQ-F1" | 1" | 25 | 36.7 | 23.8 | 23.8 | 33.5 | 69.0 | 41.0 | HQ-F11/4" | 11/4" | 32 | 45.5 | 28.6 | 33.0 | 40.0 | 77.0 | 48.0 | HQ-F11/2" | 11/2" | 40 | 53.4 | 36.0 | 39.6 | 42.5 | 80.0 | 56.0 | HQ-F2" | 2" | 50 | 63.0 | 45.5 | 50.0 | 47.5 | 89.0 | 65.0 | HQ-F21/2" | 21/2" | 65 | 75.7 | 56.4 | 56.4 | 50.0 | 98.0 | 82.5 | HQ-F3" | 3" | 80 | 91.5 | 73.5 | 77.5 | 51.0 | 101.0 | 95.8 | HQ-F4" | 4" | 100 | 119.5 | 100.0 | 100.0 | 53.0 | 114.0 | 124.0 |
|
DC型－阴堵头 | 型号 | 螺纹 | 通径 | A | B | ФC | H1 | H | - | 1/2 | 15 | - | - | - | - | - | HQ-DC3/4" | 3/4" | 20 | 115.0 | 57.0 | 32.4 | 30.0 | 40.0 | HQ-DC1" | 1" | 25 | 137.0 | 65.6 | 37.3 | 39.0 | 53.0 | HQ-DC11/4" | 11/4" | 32 | 183.0 | 77.0 | 46.0 | 46.0 | 61.0 | HQ-DC11/2" | 11/2" | 40 | 191.0 | 85.0 | 54.0 | 48.0 | 64.0 | HQ-DC2" | 2" | 50 | 201.0 | 96.0 | 63.7 | 53.0 | 68.0 | HQ-DC21/2" | 21/2" | 65 | 213.0 | 110.4 | 76.5 | 58.0 | 82.0 | HQ-DC3" | 3" | 80 | 267.0 | 133.0 | 92.2 | 58.0 | 83.0 | HQ-DC4" | 4" | 100 | 296.0 | 166.0 | 120.2 | 63.0 | 93.0 |
|
DP型－阳堵头 | 型号 | 螺纹 | 通径 | A | B | H1 | H | - | 1/2 | 15 | - | - | - | - | HQ-DP3/4" | 3/4" | 20 | 32.0 | 21.2 | 25.0 | 35.0 | HQ-DP1" | 1" | 25 | 36.7 | 23.8 | 30.5 | 44.5 | HQ-DP11/4" | 11/4" | 32 | 45.5 | 28.6 | 37.7 | 52.7 | HQ-DP11/2" | 11/2" | 40 | 53.4 | 36.0 | 38.7 | 53.7 | HQ-DP2" | 2" | 50 | 63.0 | 45.5 | 42.8 | 57.8 | HQ-DP21/2" | 21/2" | 65 | 75.7 | 56.4 | 46.0 | 71.0 | HQ-DP3" | 3" | 80 | 91.5 | 73.5 | 46.0 | 72.0 | HQ-DP4" | 4" | 100 | 119.5 | 100.0 | 50.0 | 76.0 |
|