Usoro nka nke y42x piston mgbali na-ebelata valvụ
Nrụgide aha: 1.6 ~ 6.4Mpa
Ọnụ ala dayameta: 20 ~ 400mm
Ọkara ọdabara: mmiri, ikuku ma ọ bụ mmiri mmiri na-emebi emebi
Ọnọdụ okpomọkụ dị: 0 ~ 90 ℃
Ụkpụrụ flange: GB / T 17241.6, GB / T 9113, en1092
Ọkọlọtọ nnwale: GB/T 13927, API 598
eserese nwụnye
Ihe nke isi akụkụ
| Aha akụkụ | Valve ahụ, mkpuchi valvụ elu na mkpuchi valvụ dị ala | Na-edozi mmiri | piston | Ihe mkpuchi cylinder |
| Sayensị ihe onwunwe | Nkedo ígwè, ductile ígwè, carbon ígwè | Silicon manganese ígwè | igwe anaghị agba nchara | igwe anaghị agba nchara |
Y42X Ịsepụta mmiri piston mgbali na-ebelata valvụ
Y42X Isi njikọ akụkụ nke mmiri piston mgbali na-ebelata valvụ
| DN | L | H1 | H2 | ||||||||
| PN16, 25 | PN40 | PN64 | PN16 | PN25 | PN40 | PN64 | PN16 | PN25 | PN40 | PN64 | |
| 20 | 160 | 160 | 170 | 90 | 90 | 90 | 90 | 220 | 220 | 220 | 220 |
| 25 | 180 | 200 | 200 | 95 | 95 | 100 | 105 | 255 | 255 | 265 | 265 |
| 32 | 200 | 220 | 220 | 100 | 100 | 100 | 110 | 255 | 255 | 265 | 265 |
| 40 | 220 | 240 | 240 | 115 | 115 | 130 | 130 | 325 | 325 | 330 | 330 |
| 50 | 250 | 270 | 270 | 120 | 120 | 135 | 135 | 325 | 325 | 330 | 330 |
| 65 | 260 | 280 | 300 | 125 | 125 | 130 | 145 | 330 | 330 | 340 | 355 |
| 80 | 310 | 330 | 330 | 135 | 135 | 150 | 160 | 340 | 340 | 340 | 360 |
| 100 | 350 | 380 | 380 | 108 | 108 | 185 | 185 | 317 | 317 | 360 | 360 |
| 125 | 400 | 450 | 450 | 190 | 200 | 200 | 245 | 560 | 560 | 565 | 565 |
| 150 | 450 | 500 | 500 | 205 | 210 | 240 | 280 | 580 | 580 | 585 | 585 |
| 200 | 500 | 560 | 560 | 220 | 245 | 245 | 310 | 630 | 630 | 635 | 635 |
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