Valve nlele adịgboroja
Nkọwa ngwaahịa
Ọrụ nke valvụ nlele bụ igbochi mgbasa ozi ka ọ ghara ịlaghachi azụ na ahịrị.Check valve bụ nke klas akpaaka akpaka, mmeghe na imechi akụkụ site n'ike nke ihe na-agba ọsọ na-emeghe ma ọ bụ mechie.Check valve na-eji naanị maka ọkara otu. -ụzọ na-asọba na pipeline, gbochie ọkara azụ azụ, iji gbochie ihe mberede.
Nkọwa ngwaahịa:
Isi atụmatụ
1, n'etiti flange Ọdịdị (BB): valvụ ahụ valvụ mkpuchi na-bolted, a Ọdịdị dị mfe valvụ mmezi.
2, ịgbado ọkụ n'etiti: mkpuchi valvụ ahụ valve na-anabata usoro ịgbado ọkụ, dabara maka ọnọdụ ọrụ nrụgide dị elu.
3, Ọdịdị nke onwe, dabara maka ọnọdụ nrụgide dị elu, arụmọrụ akara dị mma.
4, Akpara akpa ego valvụ ahụ ọwa na-anabata dayameta zuru oke ma ọ bụ belata dayameta, nha ndabara na-ebelata.
5. Na-ebuli valvụ nlele, valvụ nlele bọl, valvụ nlele swing, wdg.
6, ọnọdụ ọrụ pụrụ iche nwere ike ịdị ka ihe achọrọ nke mmiri wuru n'ime mmiri.
Ọdịdị ngwaahịa
Isi akụkụ na ihe onwunwe
| Aha ihe | Ihe onwunwe | |||
| Ahụ valvụ | A105 | A182 F22 | A182 F304 | A182 F316 |
| diski ahụ | A105 | A276 F22 | A276 304 | A182 316 |
| Akara elu | Ni-Cr igwe anaghị agba nchara ma ọ bụ carbon ígwè | |||
| Ihe mkpuchi | A105 | A182 F22 | A182 F304 | A182 F316 |
Isi nha na ibu
| H6 4/1H/Y | Klas 150-800 | |||||||
| Nha | d | S | D | G | T | L | H | |
| In | mm | |||||||
| 1/2 ″ | 15 | 10.5 | 22.5 | 36 | 1/2 ″ | 10 | 79 | 64 |
| 3/4" | 20 | 13 | 28.5 | 41 | 3/4" | 11 | 92 | 66 |
| 1″ | 25 | 17.5 | 34.5 | 50 | 1″ | 12 | 111 | 82 |
| 1 1/4 " | 32 | 23 | 43 | 58 | 1 1/4 " | 14 | 120 | 92 |
| 1 1/2 " | 40 | 29 | 49 | 66 | 1 1/2 " | 15 | 152 | 103 |
| 2″ | 50 | 35 | 61.1 | 78 | 2″ | 16 | 172 | 122 |
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