Nā ʻāpana ʻenehana o Non rising stem resilient seated gate valve
ʻO ke kaomi inoa £º1.0~2.5MPa
Anawaena inoa £º50~1200mm
mahana hana£º0~80¡æ
Media pili: wai, kinoea, etc
ʻO ke kūlana flange£ºGB/T 17241.6¡¢GB/T 9113¡¢EN1092¡¢ASME B16.5
Kūlana hoʻāʻo£ºGB/T 13927¡¢API 598
Mea o nā ʻāpana nui o Non rising stem elastic seat sealing gate valve
Helu | inoa hapa | kinona mea |
1 | kino valve | ʻO ka hao a me ke kila hoʻolei |
2 | Ram | Ua uhi ʻia ka hao nodular me EPDM a i ʻole NBR |
3 | Hexagon socket bolt | Lapaʻau carbonization |
4 | apo sila | Lapa nitrile |
5 | Uhi kiwi | ʻO ka hao a me ke kila hoʻolei |
6 | Ke kumu | kila kohu ʻole |
7 | ʻO ke apo | Lapa nitrile |
8 | Hāpai ʻia | keleawe keleawe |
9 | Bolt | kila kohu ʻole |
10 | ʻāʻī | ʻO ka hao a me ke kila hoʻolei |
11 | uhi lepo | Lapa nitrile |
12 | huila lima (pale hoʻokele) | hao hao |
Hoʻolālā kiʻi o Non rising stem elastic seat seal gate valve
ʻO nā ana pili nui mm
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
Ha | 313 | 332 | 372 | 424 | 497 | 562 | 680 | 837 | 948 | 1010 | 1220 | 1280 | 1480 | 1665 | |
Hc | 355 | 375 | 415 | 476 | 540 | 600 | 720 | 875 | 990 | 1050 | 1245 | 1310 | 1560 | 1750 |