Izixhobo eziqhutywa kakuhle, abasebenzi bengeniso yeengcali, kunye neenkonzo ezingcono kakhulu emva kokuthengisa; Sikwalusapho olukhulu olumanyeneyo, nabani na unamathela kwixabiso leshishini "umanyano, ukuzinikela, unyamezelo" lwe-2019 Isitayile esitsha se-4 Inch Ductile Iron Metal Seal Wafer Butterfly Check Valve, Siyabamkela abathengi, imibutho yamashishini kunye nabahlobo abasondeleyo abavela kuwo onke amacandelo. Ihlabathi ukuba liqhagamshelane nathi kwaye lifune intsebenziswano ukuze nifumane inzuzo eyongezelelweyo.
Izixhobo eziqhutywa kakuhle, abasebenzi bengeniso yeengcali, kunye neenkonzo ezingcono kakhulu emva kokuthengisa; Sikwalusapho olukhulu olumanyeneyo, nabani na unamathela kwixabiso leshishini "umanyano, ukuzinikela, ukunyamezelana"4 Intshi yeWafer Butterfly Khangela iValve,I-Ductile Iron Check Valve,Metal Ukutywinwa Hlola iValve , Sifeza oku ngokuthumela iiwigi zethu ngqo kumzi-mveliso wethu ukuya kuwe. Injongo yenkampani yethu kukufumana abathengi abonwabelayo ukubuyela kwishishini labo. Sithemba ngokunyanisekileyo ukusebenzisana nawe kwixesha elizayo elingekude. Ukuba kukho naliphi na ithuba, wamkelekile ukutyelela umzi-mveliso wethu !!!
Imilinganiselo ephambili kunye nobunzima
PN(MPa) | DN(mm) | L | D | D1 | Z-ød | H | H0 | A | B | ikg |
1.0 | 150 | 70 | 211 | 240 | 8-22 | 400 | 245 | 185 | 298 | 88 |
200 | 71 | 266 | 295 | 8-22 | 486 | 302 | 402 | 419 | 93 | |
250 | 76 | 319 | 350 | 12-22 | 548 | 342 | 402 | 419 | 115 | |
300 | 83 | 370 | 400 | 12-22 | 621 | 379 | 470 | 437 | 155 | |
350 | 92 | 429 | 460 | 16-22 | 702 | 419 | 470 | 437 | 190 | |
400 | 102 | 480 | 515 | 16-26 | 775 | 460 | 490 | 461 | 216 | |
450 | 114 | 530 | 565 | 20-26 | 833 | 488 | 515 | 477 | 275 | |
500 | 127 | 582 | 620 | 20-26 | 920 | 530 | 531 | 493 | 340 | |
600 | 154 | 682 | 725 | 20-30 | 1048 | 590 | 1380 | 318 | 433 | |
700 | 165 | 794 | 840 | 24-30 | 1277 | 810 | 1380 | 318 | 616 | |
800 | 190 | 901 | 950 | 24-33 | 1385 | 844 | 1860 | 350 | 767 | |
900 | 203 | 1001 | 1050 | 28-33 | 1490 | 890 | 1860 | 350 | 808 | |
1000 | 216 | 1112 | 1160 | 28-36 | 1620 | 950 | 1860 | 350 | 1445 | |
1200 | 254 | 1328 | 1380 | 32-39 | 2200 | 1180 | 685 | 358 | 1568 | |
1400 | 390 | 1530 | 1590 | 36-42 | 2340 | 1330 | 685 | 358 | 2209 | |
1.6 | 150 | 70 | 211 | 240 | 8-22 | 400 | 245 | 185 | 298 | 98 |
200 | 71 | 266 | 295 | 12-22 | 486 | 302 | 402 | 419 | 102 | |
250 | 76 | 319 | 355 | 12-26 | 548 | 342 | 402 | 419 | 126 | |
300 | 83 | 370 | 410 | 12-26 | 621 | 379 | 470 | 437 | 170 | |
350 | 92 | 429 | 470 | 16-26 | 702 | 419 | 470 | 437 | 208 | |
400 | 102 | 480 | 525 | 16-30 | 775 | 460 | 490 | 461 | 245 | |
450 | 114 | 548 | 585 | 20-30 | 833 | 488 | 515 | 477 | 310 | |
500 | 127 | 609 | 650 | 20-33 | 920 | 530 | 531 | 456 | 358 | |
600 | 154 | 720 | 770 | 20-36 | 1066 | 608 | 603 | 517 | 560 | |
700 | 165 | 794 | 840 | 24-30 | 1295 | 828 | 603 | 517 | 990 | |
800 | 190 | 901 | 950 | 24-39 | 1405 | 862 | 697 | 545 | 1355 | |
900 | 203 | 1001 | 1050 | 28-39 | 1510 | 908 | 697 | 617 | 1712 | |
1000 | 216 | 1112 | 1170 | 28-42 | 1820 | 970 | 697 | 617 | 2247 |