性能規(guī)范 公稱壓力 | 1.6 | 2.5 | 4.0 | 6.4 | 2.0 | 5.0 | MPa | 殼體試驗(yàn)壓力 | 2.4 | 3.75 | 6.0 | 9.6 | 3.0 | 7.5 | 高壓密封試驗(yàn)壓力 | 1.76 | 2.75 | 4.4 | 7.04 | 2.2 | 5.5 | 低壓氣密封試驗(yàn)壓力 | 0.5-0.7 | 適用介質(zhì) | C | P | R | 水、油品、蒸汽 | 硝酸類 | 醋酸類 | 適用溫度 | -29℃~+200℃ | | | |
結(jié)構(gòu)長(zhǎng)度:GB12221-89、JB/T529-91、API60D 法蘭標(biāo)準(zhǔn):GB9113-89、JB79-59、SH3406-92ANSI B16.5 傳動(dòng)方式:手動(dòng)、傘齒輪傳動(dòng)、氣液聯(lián)動(dòng)、氣動(dòng)、液動(dòng)、電動(dòng)(防爆) |
注:帶導(dǎo)流孔結(jié)構(gòu),外形尺寸 |
主要外形尺寸和連接尺寸 [ Z43W Z43H Z43Y Z43HF Z43YF Z43WF KZ43H KZ43D KZ43Y KZ43HF KZ43YF KZ43WF ] PN | DN | d | L | H1 | H | D | D1 | D2 | b | f | Z-φd | D0 | 1.6MPa | 25 | 25 | 127 | 280 | 58 | 115 | 85 | 65 | 14 | 2 | 4-14 | 200 | 50 | 51 | 178 | 415 | 80 | 160 | 125 | 100 | 16 | 3 | 4-18 | 250 | 80 | 76 | 203 | 530 | 98 | 195 | 160 | 135 | 20 | 3 | 8-18 | 300 | 100 | 102 | 229 | 692 | 110 | 215 | 180 | 155 | 20 | 3 | 8-18 | 350 | 150 | 152 | 267 | 895 | 150 | 280 | 240 | 210 | 24 | 3 | 8-23 | 350 | 200 | 203 | 292 | 1080 | 170 | 335 | 295 | 265 | 26 | 3 | 12-23 | 350 | 250 | 254 | 330 | 1360 | 210 | 405 | 355 | 320 | 30 | 3 | 12-25 | 400 | 300 | 305 | 356 | 1495 | 240 | 460 | 410 | 375 | 30 | 4 | 12-25 | 500 | 350 | 337 | 381 | 1700 | 265 | 520 | 470 | 435 | 34 | 4 | 16-25 | 600 | 400 | 387 | 406 | 1950 | 295 | 580 | 525 | 485 | 36 | 4 | 16-30 | - | 450 | 438 | 432 | 2250 | 325 | 640 | 585 | 545 | 40 | 4 | 20-30 | - | 500 | 489 | 457 | 2465 | 355 | 705 | 650 | 608 | 44 | 4 | 20-34 | - | 600 | 590 | 508 | 3090 | 425 | 840 | 770 | 718 | 48 | 5 | 20-41 | - | 700 | 685 | 610 | 4350 | 515 | 910 | 840 | 788 | 50 | 5 | 24-41 | - | 2.5MPa | 25 | 25 | 165 | 280 | 58 | 115 | 85 | 65 | 16 | 2 | 4-14 | 200 | 50 | 51 | 178 | 415 | 80 | 160 | 125 | 100 | 20 | 3 | 4-18 | 250 | 80 | 76 | 203 | 530 | 98 | 195 | 160 | 135 | 22 | 3 | 8-18 | 300 | 100 | 102 | 229 | 692 | 125 | 230 | 190 | 160 | 24 | 3 | 8-23 | 350 | 150 | 152 | 267 | 895 | 180 | 300 | 250 | 218 | 30 | 3 | 8-25 | 350 | 200 | 203 | 292 | 1080 | 200 | 360 | 310 | 278 | 34 | 3 | 12-25 | 350 | 250 | 254 | 330 | 1360 | 235 | 425 | 370 | 332 | 36 | 3 | 12-30 | 400 | 300 | 305 | 356 | 1495 | 260 | 485 | 430 | 390 | 40 | 4 | 16-30 | 500 | 350 | 337 | 381 | 1700 | 290 | 550 | 490 | 448 | 44 | 4 | 16-34 | 600 | 400 | 384 | 406 | 1950 | 330 | 310 | 550 | 505 | 48 | 4 | 16-34 | - | 450 | 438 | 432 | 2250 | 350 | 660 | 600 | 555 | 50 | 4 | 20-34 | - | 500 | 489 | 457 | 2465 | 380 | 730 | 660 | 610 | 52 | 4 | 20-41 | - | 600 | 590 | 508 | 3090 | 425 | 840 | 770 | 718 | 56 | 5 | 20-41 | - | 700 | 685 | 610 | 4350 | 535 | 955 | 870 | 815 | 60 | 5 | 24-48 | - | |