G41W/J/F46国标衬胶、衬氟隔膜阀
产品简介
详细信息
技术规范Technical specificastion
设计与制造Design andmanufacture:GB12239
结构长度Face to face dimension:GB12221、JB1688
法兰连接尺寸Connection dimension of flange:GB4216、JB78
部件列表Componentlist | ||
1 | 阀体 | Body |
2 | 阀体衬里 | Bodylining |
3 | 隔膜 | Diaphrgm |
4 | 阀瓣 | Disc |
5 | 阀盖 | Bonnet |
6 | 阀杆 | Stem |
7 | 阀杆螺母 | Stemnut |
8 | 手轮 | Handwheel |
9 | 锁紧螺母 | Locknut |
部件材料Component Materials:
阀体：铸铁、球墨铸铁、碳钢、不锈钢阀盖：铸铁、球墨铸铁、碳钢、不锈钢衬里：无衬里、氟塑料、橡胶
隔膜：氟塑料、橡胶阀瓣：铸铁、不锈钢阀杆：碳钢、不锈钢手轮：铸铁
主要外形尺寸及重量Maindimensionsandweight
公称通径Nominal DN | 公称压力MpaNomina pressure | 工作压力MpaWorking pressure | L mm | D mm | D1 mm | N-φdmm | F mm | H1 mm | H2 mm | DO mm | 重量 Weight kg/kilos | |
mm | inch | |||||||||||
15 | 1/2' | 1.0 | 1.0 | 125 | 95 | 65 | 4-14 | 2 | 105 | 116 | 120 | 4.5 |
20 | 3/4' | 135 | 105 | 75 | 4-14 | 2 | 117 | 128 | 120 | 4.5 | ||
25 | 1' | 145 | 115 | 85 | 4-18 | 2 | 121 | 135 | 120 | 5.3 | ||
32 | 11/4" | 160 | 135 | 100 | 4-18 | 2 | 132 | 150 | 120 | 7.5 | ||
40 | 11/2" | 180 | 145 | 110 | 4-18 | 3 | 156 | 176 | 140 | 10 | ||
50 | 2* | 210 | 160 | 125 | 4-18 | 3 | 169 | 195 | 140 | 13 | ||
65 | 21/2" | 250 | 180 | 145 | 4-18 | 3 | 200 | 236 | 200 | 20 | ||
80 | 3" | 300 | 195 | 160 | 4-18 | 3 | 216 | 256 | 200 | 25.5 | ||
100 | 4' | 350 | 215 | 180 | 8-18 | 3 | 270 | 322 | 280 | 38 | ||
125 | 5' | 400 | 245 | 210 | 8-18 | 3 | 315 | 380 | 320 | 62 | ||
150 | 6' | 460 | 280 | 240 | 8-22 | 3 | 378 | 458 | 320 | 85 | ||
200 | 8" | 0.6 | 0.6 | 570 | 335 | 295 | 8-22 | 3 | 518 | 638 | 400 | 150 |
250 | 10" | 680 | 390 | 350 | 12-22 | 4 | 583 | 720 | 500 | 249 | ||
300 | 12" | 790 | 440 | 400 | 12-22 | 4 | 698 | 778 | 500 | 365 | ||
350 | 14" | 0.4 | 900 | 500 | 460 | 16-22 | 4 | 723 | 883 | 500 | 420 | |
400 | 16" | 1000 | 560 | 515 | 16-22 | 4 | 868 | 1078 | 640 | 630 | ||