详细说明
类型 | 名称 | 接头型式 | 材料 | 公称压力 MPa | 公称通径DN MM |
A | 平面焊接座 | 螺纹接头 | 钢 | ≤10.0 | 3-32 |
B | 螺纹接头 | 黄铜 | ≤16.0 | 3-32 | |
C | 圆柱管螺纹接头 | 不锈钢 | ≤1.6 | 3-32 | |
D | 管子焊接座 | 螺纹接头 | 钢 | ≤10.0 | 3-32 |
E | 螺纹接头 | 黄铜 | ≤16.0 | 3-32 | |
F | 圆柱管螺纹接头 | 黄铜 | ≤1.6 | 3-32 | |
G | 防蚀螺塞焊接座 | 螺纹接头 | 黄铜 | ≤4.0 | 3-32 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | D | d1 | d2 | d3 | L | L1 | f | k | 钢 | 黄铜 | |
3 | M16X1.5 | 25 | 16.3 | 6 | 14.3 | 20 | 15 | 3 | 2 | 52 | 56 |
3,6 | M18X1.5 | 28 | 18.3 | 9 | 16.3 | 20 | 15 | 3 | 2 | 62 | 68 |
8 | M20X1.5 | 32 | 20.3 | 11 | 18.3 | 22 | 16 | 3 | 2 | 93 | 102 |
6,10 | M22X1.5 | 35 | 22.3 | 13 | 20.3 | 22 | 16 | 3 | 3 | 115 | 125 |
8 | M24X1.5 | 37 | 24.3 | 13 | 22.3 | 22 | 18 | 3 | 3 | 118 | 130 |
10 | M27X1.5 | 40 | 27.3 | 14 | 25.3 | 22 | 18 | 3 | 3 | 130 | 142 |
15 | M30X2 | 43 | 30.4 | 19 | 27.7 | 28 | 22 | 4 | 3 | 188 | 201 |
15,20 | M36X2 | 50 | 36.4 | 24 | 33.7 | 28 | 22 | 4 | 3 | 246 | 268 |
20 | M39X2 | 55 | 39.4 | 25 | 36.7 | 30 | 23 | 4 | 4 | 320 | 348 |
25 | M42X2 | 57 | 42.4 | 29 | 39.7 | 32 | 23 | 4 | 4 | 348 | 379 |
25,32 | M48X2 | 64 | 48.4 | 36 | 45.7 | 32 | 23 | 4 | 4 | 368 | 390 |
32 | M56X2 | 75 | 56.4 | 38 | 53.7 | 34 | 28 | 4 | 4 | 540 | 589 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | D | d1 | d2 | d3 | L | L1 | f | k | 钢 | 黄铜 | |
3 | M10X1.5 | 22 | 19 | 15 | 2 | 33 | 36 | ||||
3,6,8 | M12X1.5 | 25 | 22 | 15 | 2 | 38 | 42 | ||||
M14X1.5 | 26 | 23 | 15 | 2 | 41 | 45 | |||||
M16X1.5 | 28 | 26 | 15 | 2 | 45 | 49 | |||||
6,8,10 | M18X1.5 | 30 | 27 | 15 | 2 | 50 | 54 | ||||
10,15 | M22X1.5 | 37 | 34 | 18 | 3 | 97 | 106 | ||||
10 | M24X2 | 39 | 35 | 18 | 3 | 100 | 108 | ||||
15,20 | M27X2 | 43 | 40 | 18 | 3 | 126 | 137 | ||||
M30X2 | 46 | 43 | 20 | 3 | 147 | 160 | |||||
20,25 | M33X2 | 49 | 46 | 20 | 3 | 163 | 178 | ||||
M36X2 | 52 | 46 | 24 | 3 | 203 | 224 | |||||
25 | M39X2 | 55 | 51 | 24 | 4 | 213 | 232 | ||||
25,32 | M42X2 | 58 | 54 | 24 | 4 | 223 | 240 | ||||
M48X2 | 66 | 63 | 26 | 4 | 340 | 362 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | D | d1 | d2 | d3 | L | L1 | f | k | 钢 | 黄铜 | |
3 | G1/8 | 18 | 12 | 2 | 18 | 19 | |||||
6 | G1/4 | 22 | 12 | 2 | 23 | 25 | |||||
10 | G3/8 | 25 | 14 | 2 | 32 | 35 | |||||
15 | G1/2 | 30 | 15 | 2 | 46 | 50 | |||||
20 | G3/4 | 35 | 16 | 3 | 53 | 58 | |||||
25 | G1 | 45 | 18 | 3 | 100 | 110 | |||||
32 | G1 1/4 | 55 | 20 | 4 | 161 | 173 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | S | D | d1 | d2 | d3 | L | L1 | L2 | 钢 | 黄铜 | |
3 | M16X1.5 | 22 | 25 | 14 | 6 | 14.3 | 26 | 15 | 18 | 53 | 58 |
3,6 | M18X1.5 | 24 | 28 | 17 | 9 | 16.3 | 27 | 15 | 18 | 67 | 73 |
M20X1.5 | 30 | 33 | 21 | 11 | 18.3 | 30 | 16 | 20 | 104 | 114 | |
6,10 | M22X1.5 | 32 | 35 | 23 | 13 | 20.3 | 30 | 16 | 20 | 119 | 130 |
8 | M24X1.5 | 32 | 36 | 26 | 13 | 22.3 | 32 | 18 | 21 | 121 | 132 |
10 | M27X1.5 | 36 | 40 | 27 | 14 | 25.3 | 32 | 18 | 21 | 158 | 172 |
15 | M30X2 | 41 | 45 | 30 | 19 | 27.7 | 36 | 22 | 26 | 210 | 229 |
15,20 | M36X2 | 46 | 50 | 32 | 24 | 33.7 | 36 | 22 | 26 | 244 | 266 |
20 | M39X2 | - | 54 | 35 | 25 | 36.7 | 38 | 23 | 28 | 297 | 323 |
25 | M42X2 | - | 57 | 45 | 29 | 39.7 | 38 | 23 | 28 | 328 | 355 |
25,32 | M48X2 | - | 65 | 48 | 36 | 45.7 | 40 | 23 | 28 | 394 | 430 |
32 | M56X2 | - | 75 | 55 | 38 | 53.7 | 48 | 28 | 34 | 670 | 731 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | S | D | D1 | d1 | d2 | L | L1 | L2 | 钢 | 黄铜 | |
3 | M10X1 | 19 | 22 | 14 | 19 | 10.3 | 20 | 14 | 15 | 37 | 40 |
3,6,8 | M12X1.5 | 20 | 25 | 15 | 22 | 12.3 | 22 | 15 | 18 | 48 | 52 |
M14X1.5 | 22 | 26 | 16 | 23 | 14.3 | 25 | 16 | 19 | 60 | 65 | |
M16X1.5 | 24 | 28 | 17 | 26 | 16.3 | 25 | 16 | 21 | 70 | 76 | |
6,8,10 | M18X1.5 | 27 | 37 | 19 | 27 | 18.3 | 30 | 18 | 21 | 79 | 86 |
10,15 | M22X1.5 | 32 | 37 | 23 | 34 | 22.4 | 30 | 18 | 21 | 138 | 150 |
10 | M24X2 | 36 | 39 | 26 | 35 | 24.4 | 32 | 20 | 23 | 153 | 173 |
15,20 | M27X2 | 41 | 44 | 28 | 40 | 27.4 | 32 | 20 | 23 | 195 | 213 |
M30X2 | - | 46 | 30 | 43 | 30.4 | 36 | 22 | 25 | 232 | 253 | |
20,25 | M33X2 | - | 49 | 30 | 46 | 33.4 | 38 | 24 | 28 | 270 | 293 |
M36X2 | - | 52 | 34 | 46 | 36.4 | 38 | 24 | 28 | 310 | 337 | |
25 | M39X2 | - | 55 | 36 | 51 | 39.4 | 40 | 26 | 30 | 330 | 360 |
25,32 | M42X2 | - | 58 | 43 | 54 | 42.4 | 40 | 26 | 30 | 356 | 388 |
M48X2 | - | 66 | 50 | 63 | 48.4 | 42 | 28 | 32 | 437 | 498 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | S | D | D1 | d1 | L | L1 | L2 | f | 钢 | 黄铜 | |
3 | G1/8 | 14 | 18 | 12 | 10.0 | 20 | 12 | 14 | 2 | 28 | 31 |
6 | G1/4 | 19 | 22 | 16 | 13.5 | 23 | 13 | 15 | 3 | 45 | 49 |
10 | G3/8 | 22 | 25 | 20 | 17.0 | 27 | 15 | 17 | 3 | 61 | 66 |
15 | G1/2 | 27 | 30 | 24 | 21.5 | 30 | 17 | 20 | 4 | 88 | 96 |
20 | G3/4 | - | 35 | 28 | 27.0 | 34 | 18 | 22 | 4 | 107 | 116 |
25 | G1 | - | 45 | 35 | 34.0 | 36 | 20 | 24 | 5 | 200 | 219 |
32 | G1 1/4 | - | 55 | 42 | 42.5 | 38 | 22 | 26 | 5 | 285 | 321 |
公称通径DN | 螺纹 | 外形尺寸 | 1000个/kg | ||||||||
d | D | L | h | K | 钢 | 黄铜 | |||||
20,25 | M16X1.5 | 25 | 21 | 5 | 3 | 41 | 43 | ||||
32,40 | M20X1.5 | 30 | 22 | 4 | 3 | 63 | 69 | ||||
50,65 | M24X2 | 35 | 25 | 3 | 3 | 100 | 109 | ||||
80,100 | M30X2 | 42 | 27 | 3 | 3 | 120 | 130 | ||||
125,100 | M39X2 | 50 | 27 | 3 | 4 | 167 | 182 | ||||
175,200 | M48X2 | 62 | 29 | 3 | 4 | 235 | 253 |