公称压力 Nominal pressure | 0.6MPa | 1.0MPa | 1.6MPa | 2.5MPa |
---|---|---|---|---|
公称通径 Nominal diameter | 80~3000 mm | 80~3000 mm | 80~2000 mm | 80~1200 mm |
密封试验 Seal test | 0.66MPa | 1.1MPa | 1.76MPa | 2.75MPa |
壳体强度试验 Shell strength tes | 0.9MPa | 1.5MPa | 2.4MPa | 3.75MPa |
适用温度 Applicable temperature | ≤100℃~600℃ | |||
适用介质 Applicable medium | 烟气、热水、蒸汽、煤气、酸、碱、食品 Flue gas, hot water, steam,gas, acld, alkall,food | |||
驱动形式 Driving form | 蜗轮传动、电动、气动 Worm gear drive,electric,pneumatic |
阀体 valve body | 铸钢、不锈钢、球墨铸铁 Cast steel, stainless steel, ductile cast iron |
---|---|
阀座 valve seat | 不锈钢 stainless steel |
蝶板 Disc | 铸钢、不锈钢、球墨铸铁 Cast steel, stainless steel, ductile cast iron |
密封圈 sealring | 不锈钢、橡胶 Stainless steel, rubber |
阀杆 stem | 2Cr13不锈钢、1Cr13不锈钢、45#钢 2Cr13 stainless steel,1Cr13 stainless steel, 45#steel |
衬套 bushing | 铸钼青铜自润轴承 Cast molybdenum bronze self lubrication bearing |
通径 | 主要尺寸 | 0.6MPa | 1.0MPa | 1.6MPa | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | L(短) | L(长) | H | H1 | D1 | D2 | Z-φ(M)d | D1 | D2 | Z-φ(M)d | D1 | D2 | Z-φ(M)d |
50 | 43 | 43 | 272 | 200 | 110 | 90 | 4-14 | 125 | 100 | 4-18 | 125 | 100 | 4-18 |
65 | 46 | 46 | 335 | 225 | 130 | 110 | 4-14 | 145 | 120 | 4-18 | 145 | 120 | 4-18 |
80 | 49 | 64 | 355 | 240 | 150 | 125 | 4-18 | 160 | 135 | 4-18 | 160 | 135 | 4-18 |
100 | 56 | 64 | 385 | 255 | 170 | 145 | 4-18 | 180 | 155 | 4-18 | 180 | 155 | 4-18 |
125 | 64 | 70 | 455 | 305 | 200 | 175 | 4-18 | 210 | 185 | 4-18 | 210 | 185 | 4-18 |
150 | 70 | 76 | 490 | 325 | 225 | 200 | 4-18 | 240 | 210 | 4-22 | 240 | 210 | 4-22 |
200 | 71 | 89 | 590 | 380 | 280 | 255 | 4-18 | 295 | 265 | 4-22 | 295 | 265 | 4-22 |
250 | 76 | 114 | 655 | 410 | 335 | 310 | 4-18 | 350 | 320 | 4-22 | 355 | 320 | 4-26 |
300 | 83 | 114 | 740 | 460 | 395 | 362 | 4-22 | 400 | 368 | 4-22 | 410 | 375 | 4-26 |
350 | 92 | 127 | 840 | 525 | 445 | 412 | 4-22 | 460 | 428 | 4-M20 | 470 | 435 | 4-M24 |
400 | 102 | 140 | 890 | 545 | 495 | 462 | 4-M20 | 515 | 482 | 4-M24 | 525 | 485 | 4-M27 |
450 | 114 | 152 | 1010 | 630 | 550 | 518 | 4-M20 | 565 | 532 | 4-M24 | 585 | 545 | 4-M27 |
500 | 127 | 152 | 1065 | 650 | 600 | 568 | 4-M20 | 620 | 585 | 4-M24 | 650 | 608 | 4-M30 |
600 | 154 | 178 | 1140 | 680 | 705 | 670 | 4-M24 | 725 | 685 | 4-M27 | 775 | 718 | 4-M33 |
700 | 165 | 229 | 1268 | 780 | 810 | 775 | 4-M24 | 840 | 800 | 4-M27 | 840 | 788 | 4-M33 |
800 | 190 | 241 | 1432 | 860 | 920 | 880 | 4-M27 | 950 | 905 | 4-M30 | 950 | 898 | 4-M36 |
900 | 203 | 241 | 1528 | 900 | 1020 | 980 | 4-M27 | 1050 | 1005 | 4-M30 | 1050 | 998 | 4-M36 |
1000 | 216 | 300 | 1698 | 1000 | 1120 | 1080 | 4-M27 | 1160 | 1115 | 4-M33 | 1170 | 1110 | 4-M39 |
1200 | 254 | 360 | 1910 | 1100 | 1340 | 1295 | 4-M30 | 1380 | 1325 | 4-M36 | 1390 | 1325 | 4-M45 |
1400 | 279 | 390 | 2140 | 1200 | 1560 | 1510 | 4-M33 | 1590 | 1530 | 4-M39 | 1590 | 1530 | 4-M45 |
1600 | 318 | 440 | 2420 | 1330 | 1760 | 1710 | 4-M33 | 1820 | 1760 | 4-M45 | 1820 | 1750 | 4-M52 |
通径 | 主要尺寸 | 2.5MPa | 4.0MPa | 6.4MPa | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | L(短) | L(长) | H | H1 | D1 | D2 | Z-φ(M)d | D1 | D2 | Z-φ(M)d | D1 | D2 | Z-φ(M)d |
50 | 43 | 43 | 272 | 200 | 125 | 100 | 4-18 | 125 | 100 | 4-18 | 125 | 102 | 4-18 |
65 | 46 | 46 | 335 | 225 | 145 | 120 | 4-18 | 145 | 120 | 4-18 | |||
80 | 49 | 64 | 355 | 240 | 160 | 135 | 4-18 | 160 | 135 | 4-18 | 160 | 138 | 4-18 |
100 | 56 | 64 | 385 | 255 | 190 | 160 | 4-22 | 190 | 160 | 4-22 | 190 | 162 | 4-22 |
125 | 64 | 70 | 455 | 305 | 220 | 188 | 4-26 | 220 | 188 | 4-26 | 220 | 188 | 4-26 |
150 | 70 | 76 | 490 | 325 | 250 | 218 | 4-26 | 250 | 218 | 4-26 | 250 | 218 | 4-26 |
200 | 71 | 89 | 590 | 380 | 310 | 278 | 4-26 | 320 | 282 | 4-M27 | 320 | 285 | 4-M27 |
250 | 76 | 114 | 655 | 410 | 370 | 332 | 4-30 | 385 | 345 | 4-M30 | 385 | 345 | 4-M30 |
300 | 83 | 114 | 740 | 460 | 430 | 390 | 4-M27 | 450 | 408 | 4-M30 | 450 | 410 | 4-M30 |
350 | 92 | 127 | 840 | 525 | 490 | 448 | 4-M30 | 510 | 465 | 4-M33 | 510 | 465 | 4-M33 |
400 | 102 | 140 | 890 | 545 | 550 | 505 | 4-M33 | 585 | 535 | 4-M36 | 585 | 535 | 4-M36 |
450 | 114 | 152 | 1010 | 630 | 600 | 555 | 4-M33 | 610 | 560 | 4-M36 | 610 | 460 | 4-M36 |
500 | 127 | 152 | 1065 | 650 | 660 | 610 | 4-M33 | 670 | 612 | 4-M39 | 670 | 615 | 4-M39 |
600 | 154 | 178 | 1140 | 680 | 770 | 718 | 4-M36 | 795 | 735 | 4-M45 | 795 | 735 | 4-M45 |
700 | 165 | 229 | 1268 | 780 | 875 | 815 | 4-M39 | ||||||
800 | 190 | 241 | 1432 | 860 | 990 | 930 | 4-M45 | ||||||
900 | 203 | 241 | 1528 | 900 | 1090 | 1028 | 4-M45 | ||||||
1000 | 216 | 300 | 1698 | 1000 | 1210 | 1140 | 4-M52 | ||||||
1200 | 254 | 360 | 1910 | 1100 | 1420 | 1350 | 4-M52 |