PZ43H/Y链轮单夹式刀型闸阀(梅花型) 链轮单夹式闸阀主要外形及连接尺寸(mm) MPa | DN | L | D1 | D2 | H | n-M | MPa | DN | L | D1 | D2 | H | n-M | 0.6 MPa | 50 | 48 | 90 | 110 | 325 | 4-M12 | 1.0 MPa | 50 | 48 | 100 | 125 | 325 | 4-M16 | 65 | 48 | 110 | 130 | 340 | 4-M12 | 65 | 48 | 120 | 145 | 340 | 4-M16 | 80 | 51 | 125 | 150 | 355 | 4-M16 | 80 | 51 | 135 | 160 | 355 | 4-M16 | 100 | 51 | 145 | 170 | 405 | 4-M16 | 100 | 51 | 155 | 180 | 405 | 8-M16 | 125 | 57 | 175 | 200 | 440 | 8-M16 | 125 | 57 | 185 | 210 | 440 | 8-M16 | 150 | 57 | 200 | 225 | 520 | 8-M16 | 150 | 57 | 210 | 240 | 520 | 8-M20 | 200 | 70 | 255 | 280 | 580 | 8-M16 | 200 | 70 | 265 | 295 | 580 | 8-M20 | 250 | 70 | 310 | 335 | 670 | 12-M16 | 250 | 70 | 320 | 350 | 670 | 12-M20 | 300 | 76 | 362 | 395 | 820 | 12-M20 | 300 | 76 | 368 | 400 | 820 | 12-M20 | 350 | 76 | 412 | 445 | 925 | 12-M20 | 350 | 76 | 428 | 460 | 925 | 16-M20 | 400 | 89 | 462 | 495 | 1030 | 16-M20 | 400 | 89 | 482 | 515 | 1030 | 16-M22 | | NKZ41H真空闸阀 | | | Z41H法兰闸阀 | | | Z45X弹性座封闸阀 | | | Z43Y油田闸阀 | | | Z83Y卡箍式油田闸阀 | | | Z63Y平行式闸阀 | | | PZ41H排渣闸阀 | | | Z41T明杆铸铁闸阀 | | | DSZ41H/DSZ44H水封闸阀 | | | Z941W电动不锈钢闸阀 | | | PZ573H/Y伞齿轮对夹式刀型闸阀 | | | Z673X气动浆液阀 | | | Z971H电动刀型闸阀 | | | PZ43H/Y链轮刀型闸阀 | | | PZ73H手动刀型闸阀 | | | Z41W不锈钢闸阀 | | | BZ41H保温闸阀,不锈钢保温闸阀 | | |