API594 Lelee Valve
Ọrụ ndị bụ isi: API594, Lelee, Valve, Dual, Plate, Wafer, Swing, Flange, WCB, CF8, CF8M, C95800, class150, 300, 4A, 5A, 6A,
Ngwaahịa nso:
Nha: NPS 2 ka NPS 48
Nsogbu Nrụgide: Klas 150 na klas 2500
Njikọ Flange: RF, FF, RTJ
Akụrụngwa:
Nkedo: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
Esorowo (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
EGO
| Imewe & rụpụta | API594 |
| Ihu ihu na ihu | ASME B16.10, EN 558-1 |
| Njikọ Njikọ | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Naanị) |
| - Socket Weld na-agwụ na ASME B16.11 | |
| - Butt Weld na-ejedebe ASME B16.25 | |
| - Screwed na njedebe ANSI / ASME B1.20.1 | |
| Ule & nyocha | API 598 |
| Ọdịmma nchekwa ọkụ | / |
| Ọzọkwa dị kwa | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Ndị ọzọ | PMI, UT, RT, PT, MT |
Design atụmatụ:
1. Efere abụọ ma ọ bụ otu efere
2. Wafer, Lug na Flanged
3. Na-ejighi ma na-echekwa
Akụkụ mmeghe na mmechi nke API594 ịlele valvụ na-adabere na nrugharị na ike nke ọkara iji mepee ma ọ bụ mechie onwe ha iji gbochie onye na-ajụ ịlaghachi azụ. A na-akpọ valvụ elele valvụ. Nyocha valves bụ nke ụdị valvụ akpaka, nke a na-ejikarị na pipelines ebe onye na-ajụ ihe na-aga n'otu ntụziaka, ma kwe ka onye na-ajụ ya gafere n'otu ụzọ iji gbochie ihe mberede.
A na-eji valvụ elele API594 Dual maka pipeline dị ọcha na ụlọ ọrụ mmepụta ihe, nchekwa gburugburu ebe obibi, ọgwụgwọ mmiri, mmiri na pipeline drainage na ụlọ ndị dị elu iji gbochie usoro mgbasa ozi na-agagharị. Ihe nlele valvụ ahụ na-anabata ụdị wafer, efere urukurubụba bụ semicircle abụọ, ma nakweere mmiri iji mee ka nrụpụta ahụ, ebe akara ahụ nwere ike ịbụ ahụ ị na-arụ ọrụ ịgbado ọkụ na-eguzogide ọgwụ ma ọ bụ akwa roba, ihe eji eme ihe sara mbara, yana akara ya kwesiri ntukwasi obi.
Dịka ndokwa nke valvụ ego ahụ, enwere ike kee ya ụzọ atọ: bulie elele valvụ, swing check valve na urukurubụba elele valvụ. A na-ekewa valves elele na ụzọ abụọ: vetikal na kwụ. A na-ekewa valvụ swing n'ime ụdị atọ: otu valvụ, valvụ abụọ na ọtụtụ valvụ. Ihe nru ububa nke urukurubụba bụ ụdị dị ogologo. Valve nyocha bụ valvụ nke nwere ike igbochi mmiri ịghaghachi azụ. Ihe mkpuchi valvụ nke valvụ ego na-emepe n'okpuru ọrụ nke nrụgide mmiri, mmiri ahụ na-esikwa n'akụkụ ụzọ dị n'akụkụ ụzọ. Mgbe nrụgide dị n'akụkụ ụzọ dị ala karịa nke dị n'akụkụ ọpụpụ, a na-emechi flaapu valvụ na-akpaghị aka n'okpuru ọrụ nke ọdịiche nrụgide mmiri, ike ndọda na ihe ndị ọzọ iji gbochie mmiri ahụ ịlaghachi azụ.
Ọ bụrụ na ịchọrọ nkọwa ndị ọzọ gbasara valves biko kpọtụrụ ngalaba ahịa NSW (newsway valve)
