锻钢截止阀外形尺寸
时间:2011-07-01 阅读:1846
锻钢截止阀是一种常用的截断阀,主要用来接通或截断管路中的介质,一般不用于调节流量。截止阀适用的压力、温度范围很大,本阀适用于小口径的管道,密封面不易磨损、擦伤,密封性能好,启闭时阀瓣行程小,启闭时间较短,阀门高度较小
外形尺寸 Dimensions(150、300、600、800Lb)
DN | L | H | W | D1 | L1 | d1 (NPT) | B | 重量 Wt (kg) | |
in | mm | ||||||||
1/2 | 15 | 79 | 151 | 100 | 21.8 | 9.6 | 1/2 | 13.6 | 4.0 |
3/4 | 20 | 92 | 158 | 100 | 27.1 | 12.7 | 3/4 | 13.9 | 4.3 |
1 | 25 | 111 | 185 | 125 | 33.8 | 12.7 | 1 | 17.3 | 6.6 |
11/4 | 32 | 120 | 239 | 160 | 42.6 | 12.7 | 11/2 | 18.0 | 9.5 |
11/2 | 40 | 152 | 243 | 160 | 48.7 | 12.7 | 11/4 | 18.4 | 11 |
2 | 50 | 172 | 279 | 180 | 61.1 | 15.9 | 2 | 19.2 | 14.5 |
■外形尺寸 Dimensions(1500Lb) |
DN | L | H | W | D1 | L1 | d1 (NPT) | B | 重量 Wt (kg) | |
in | mm | ||||||||
1/2 | 15 | 111 | 214 | 100 | 21.8 | 9.6 | 1/2 | 13.6 | 4.0 |
3/4 | 20 | 111 | 218 | 100 | 27.1 | 12.7 | 3/4 | 13.9 | 4.3 |
1 | 25 | 130 | 239 | 125 | 33.8 | 12.7 | 1 | 17.3 | 6.6 |
11/2 | 40 | 172 | 290 | 160 | 48.7 | 12.7 | 11/2 | 18.4 | 11 |
2 | 50 | 220 | 313 | 180 | 61.1 | 15.9 | 2 | 19.2 | 14.5 |
■外形尺寸 Dimensions(自密封900、1500、2500Lb) |
DN | 压力级 (Lb) | d | ≈H | W | A | B | C | L | 重量(kg) | |
in | Mm | |||||||||
1/2 | 15 | 900-1500 | 12.3 | 322 | 180 | 38 | 22.2 | 9.6 | 140 | 11 |
2500 | 186 | 12 | ||||||||
3/4 | 20 | 900-1500 | 16.2 | 322 | 180 | 46 | 27.7 | 12.7 | 140 | 11 |
2500 | 186 | 12 | ||||||||
1 | 25 | 900-1500 | 21.2 | 322 | 180 | 56 | 34.5 | 12.7 | 140 | 11 |
2500 | 186 | 12 | ||||||||
11/2 | 40 | 900-1500 | 34.4 | 414 | 200 | 75 | 49.1 | 12.7 | 178 | 21 |
2500 | 232 | 28 | ||||||||
2 | 50 | 900-1500 | 43.1 | 508 | 300 | 87 | 61.1 | 12.7 | 216 | 40 |
2500 | 279 | 53 |