600Lb连接尺寸和外形尺寸 600Lb External and connecting
dimensions （mm）
公称通径NPS
Norminal diameter | 单位
Unit | L | D | T | G | C | n-Ф | W | H |
in | mm |
2〞 | 15 | mm | 292 | 165 | 25.4 | 92 | 127 | 8-19 | 250 | 458 |
in | 11.5 | 6.5 | 1 | 3.62 | 5 | 8-0.75 | 10 | 18 |
21/2〞 | 20 | mm | 330 | 190 | 28.6 | 105 | 149 | 8-22 | 250 | 485 |
in | 13 | 7.48 | 1.13 | 4.12 | 5.87 | 8-0.88 | 10 | 10.09 |
3〞 | 25 | mm | 356 | 210 | 31.8 | 17 | 168 | 8-22 | 250 | 570 |
in | 14 | 8.25 | 1.25 | 5 | 6.62 | 8-0.88 | 10 | 22.58 |
4〞 | 40 | mm | 432 | 273 | 31.8 | 157 | 216 | 8-25 | 350 | 690 |
in | 17 | 10.75 | 1.5 | 6.19 | 8.5 | 8-1 | 14 | 27.2 |
6〞 | 50 | mm | 559 | 356 | 4.7 | 216 | 292 | 12-29 | 450 | 910 |
in | 22 | 14 | 1.88 | 8.5 | 11.50 | 12-1.12 | 18 | 35.8 |
8〞 | 65 | mm | 660 | 419 | 55.6 | 270 | 349 | 12-32 | 500 | 1064 |
in | 26 | 16.5 | 2.19 | 10.62 | 13.75 | 12-1.25 | 17.7 | 41.9 |
主要部件材料1阀体灰铸铁或球铁2阀瓣灰铸铁或球铁3阀座黄铜4阀杆不锈钢或碳钢镀锌5阀盖灰铸铁或球铁6手轮灰铸铁或球铁应用范围1结构长度符合：ANSI B16.10 Class 125/Class 1502法兰标准：ANSI B16.1 Class 125/Class 1503应用介质：油、水试验 工作压力125PSI150PSI试验压力强度试验300PSI密封试验200PSI主要尺寸单位：英吋DNLHD0Dk1-1/2"6-1/2"11"7"5"3-7/8"2"7-1/64"11-1/4"7"6"4-3/4"2-1/2"7-1/2"13-1/2"7"7"5-1/2"3"8"15-3/8"8"7-1/2"6"4"9-1/64"17-4/5"10"9"7-1/2"5"10"21"10"10"8-1/2"6"10-1/2"23-7/10"12"11"9-1/2"8"11-1/2"32"14"13-1/2"11-3/4"10"13"36-4/5"16"16"14-1/4"12"14-1/64"42-5/8"18"19"17"
