Usoro nka nke valvụ ọnụ ụzọ ámá na-adịghị ebili resilient ọdụ
Nrụgide aha £º1.0 ~ 2.5MPa
Dayameta ọnụ £º50~1200mm
arụ ọrụ okpomọkụ £º0 ~ 80¡æ
Mgbasa ozi ọdabara: mmiri, gas, wdg
Ọkọlọtọ Flange£ºGB/T 17241.6¡¢GB/T 9113¡¢EN1092¡¢ASME B16.5
Nwale ọkọlọtọ £ºGB/T 13927¡¢API 598
Ihe nke isi akụkụ nke anaghị ebili azuokokoosisi na-agbanwe oche akara valvụ ọnụ ụzọ ámá
Nọmba usoro n'usoro | Aha akụkụ | udidi nke ihe onwunwe |
1 | valvụ ahụ | Iron ductile na nkedo ígwè |
2 | Ram | Ihe nkedo nodular ejiri EPDM ma ọ bụ NBR kpuchie |
3 | Ihe mkpuchi hexagon | Ọgwụgwọ Carbonization |
4 | mgbanaka akara | Nitrile roba |
5 | Ihe mkpuchi valve | Iron ductile na nkedo ígwè |
6 | Isi | igwe anaghị agba nchara |
7 | "O" mgbanaka | Nitrile roba |
8 | Ntụnye aka | Tin ọla |
9 | Bolt | igwe anaghị agba nchara |
10 | Gland | Iron ductile na nkedo ígwè |
11 | uzuzu mkpuchi | Nitrile roba |
12 | Ụkwụ aka (okpu ịnya ụgbọ ala) | nkedo ígwè |
Imepụta eserese nke anaghị ebili azuokokoosisi akara ọnụ ụzọ ámá valve
Akụkụ njikọ isi 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 |