主要性能规范
Chief Proprty And Specifieation
公称压力(MPa) |
0.6 | 1.0 | |
试验压力(MPa) Test Pressure |
壳体 Shell |
0.9 | 1.5 |
密封 Seal |
0.66 | 1.1 | |
使用介质 Applicable Medium |
煤浆、粮浆、纸浆、泥浆、活 水砂浆、矿渣、碱液 Admixtvre Of Duffand Water、Pulp、 Studge、Dross Basic Solution |
||
工作温度 Working Temperation |
≤100℃ |
主要零部件材质
Material Of Main Part
体、盖Body、Bonnet |
不锈钢、碳钢、灰铸铁 S.S、C.S、C.I |
闸板Disc |
碳钢、不锈钢 C.S、S.S |
阀杆Stem |
不锈钢 S.S |
密封面Sealing |
橡胶、四氟、不锈钢、硬质合金 Rubber、PTFE、S.S、Carbide Alioy |
主要外形及连接尺寸
Main External And Connecting Dimensions(mm)
MPa | DN | L | D | D1 | B | H | n-M | 2 | |
PN0.6 | PN1.0 | ||||||||
1.0 | 50 |
40 |
40 | 125 | 100 | 115 | 335 | 4-M16 | 45° |
65 | 40 | 40 | 145 | 120 | 115 | 363 | 4-M16 | 45° | |
80 | 50 | 50 | 160 | 135 | 150 | 395 | 4-M16 | 22.5° | |
100 | 50 | 50 | 180 | 155 | 150 | 465 | 4-M16 | 22.5° | |
125 | 50 | 50 | 210 | 185 | 190 | 530 | 4-M16 | 22.5° | |
150 | 60 | 60 | 240 | 210 | 190 | 630 | 4-M20 | 22.5° | |
200 | 60 | 60 | 295 | 265 | 230 | 750 | 4-M20 | 22.5° | |
250 | 70 | 70 | 350 | 318 | 280 | 900 | 8-M20 | 15° | |
300 | 70 | 80 | 400 | 368 | 350 | 1120 | 8-M20 | 15° | |
350 | 80 | 90 | 460 | 430 | 350 | 1260 | 10-M20 | 11.25° | |
400 | 90 | 120 | 515 | 482 | 350 | 1450 | 10-M24 | 11.25° | |
450 | 90 | 120 | 565 | 532 | 350 | 1600 | 14-M24 | 9° | |
500 | 100 | 130 | 620 | 585 | 350 | 1800 | 14-M24 | 9° | |
600 | 100 | 140 | 725 | 685 | 430 | 2300 | 14-M27 | 9° |