Imingcele yezobuchwepheshe ye-stem ekhuphukayo ye-elastic seal gate valve
Ingcindezi encane £º1.0~2.5MPa
Ubukhulu obujwayelekile £º50~1200mm
izinga lokushisa lokusebenza£0~80¡æ
Imidiya esebenzayo: amanzi, igesi, njll
Flange standard£ºGB/T 17241.6¡¢GB/T 9113¡¢EN1092¡¢ASME B16.5
Izinga lokuhlola £ºGB/T 13927¡¢API 598
Impahla yezingxenye eziyinhloko
Inombolo yomkhiqizo | Ingxenye yegama | ukuthungwa kwempahla |
1 | isondo lesandla | insimbi ethambile |
2 | I-Stem nut | ingxubevange yethusi |
3 | Ubakaki | I-Ductile iron ne-cast steel |
4 | Indlala | I-Ductile iron ne-cast steel |
5 | indandatho yophawu | Irabha ye-Nitrile, EPDM |
6 | Isiqu | insimbi engagqwali |
7 | Iphedi lomlomo ophakathi | Irabha ye-Nitrile, EPDM |
8 | Inqama | I-Ductile iron + EPDM noma i-NBR |
9 | umzimba we-valve | I-Ductile iron ne-cast steel |
Umdwebo we-stem ekhuphukayo ye-elastic seal gate valve
Ubukhulu boxhumano oluyinhloko
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 |
BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | |
Hmm | 322 | 332 | 350 | 420 | 581 | 581 | 736 | 882 | 1009 | 1300 | 1380 | |
Hmax | 374 | 398 | 429 | 524 | 721 | 736 | 942 | 1013 | 1117 | 1655 | 1805 |