Ngwaahịa
Mkpuchi Ejima DBB Plug Valvụ Orbit Mgbasawanye nke Abụọ Valvụ Izugbe
✧ Nkọwa
Ahụ valvụ nke Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve anyị gụnyere ahụ valvụ, plọg valvụ, diski valvụ (etinyere na mgbanaka mkpuchi isi), mkpuchi njedebe, chassis, ngwugwu na ihe ndị ọzọ bụ isi. Isi valvụ na diski bụ isi nke akụkụ ahụ valvụ ahụ. A na-edozi plọg valvụ ahụ n'ime ahụ valvụ ahụ yana trunnions elu na ala, oghere ọwa mmiri dị n'etiti, akụkụ abụọ ahụ bụkwa elu dị ka wedge. Igwe ihe mkpuchi ihu wedge nwere eriri nduzi dovetail nke ejikọtara na diski abụọ n'akụkụ abụọ. Diski ahụ bụ ihe mkpuchi isi ma nwee elu cylindrical. Enwere ike nweta izi ezi nke akara siri ike nke Klas B. A na-eji okirikiri groove gwerie elu cylindrical, a na-etinyekwa mgbanaka mkpuchi isi na roba fluorine ma ọ bụ nitrile roba, wdg. site na ịkpụzi na vulcanization, nke na-arụ ọrụ nke mkpuchi siri ike na mkpuchi dị nro mgbe emechiri valvụ ahụ.
Valvụ Plug DBB (valvụ plọg abụọ na nke na-agba ọbara) a na-akpọkwa VALVỤ GENERAL, VALVỤ Plug Twin Seal. A na-eyi valvụ a mgbe niile site na iji mpempe oche abụọ a na-etinye n'otu n'otu na plọg a gbagọrọ agbagọ site na dovetails, nke na-apụ n'elu oche ahụ tupu ọ na-atụgharị. Nke a na-enye akara abụọ a na-enyocha nke ọma na-enweghị mmetọ akara.
Ihe mejupụtara ihe eji eme ihe a bụ ihe ịrịba ama, wiil aka, ihe eji eme spindle, pin bọọlụ, brackets na ihe ndị ọzọ, nke a na-edozi na mkpuchi njedebe ma jikọọ ya na mkpanaka spool site na ijikọta pin. Akụkụ ihe eji eme ihe bụ ihe na-eme ihe a. Mechie valvụ ahụ site na ebe mepere emepe, tụgharịa wiil aka na-aga n'aka elekere, isi valvụ ahụ na-agbagharị 90° mbụ, ma na-akwali diski valvụ ahụ ka ọ tụgharịa gaa n'ọnọdụ ọwa mmiri ahụ. Mgbe ahụ, isi valvụ ahụ na-agbada n'ahịrị kwụ ọtọ, na-akwali diski valvụ ahụ ka ọ gbasaa n'ụzọ radial ma bịaruo mgbidi dị n'ime valvụ ahụ ruo mgbe a ga-etinye akara dị nro n'ime oghere ahụ, nke mere na elu diski valvụ ahụ na-emetụ mgbidi dị n'ime valvụ ahụ aka.
Mepee valvụ ahụ site na ebe mechiri emechi, tụgharịa wiil aka ahụ n'akụkụ aka ekpe, isi valvụ ahụ na-ebu ụzọ gaa n'ihu, wee tụgharịa 90° mgbe o rutere n'ọnọdụ ụfọdụ, ka valvụ ahụ wee nọrọ n'ọnọdụ nduzi.
✧ Atụmatụ nke Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
1. N'oge usoro mgbanwe valvụ, elu mkpuchi ahụ valvụ enweghị njikọ ọ bụla na elu mkpuchi efere na-amị amị, yabụ elu mkpuchi ahụ enweghị esemokwu, iyi, ogologo ndụ ọrụ nke valvụ ahụ na obere ike mgbanwe;
2. Mgbe a rụziri valvụ ahụ, ọ dịghị mkpa iwepụ valvụ ahụ na paịpụ ahụ, naanị kewaa mkpuchi ala nke valvụ ahụ wee dochie otu slide abụọ, nke dị nnọọ mma maka ndozi;
3. A na-ebelata ahụ valvụ na ọkpọkọ ahụ, nke nwere ike ibelata ọnụ ahịa ya;
4. E ji chromium siri ike kpuchie oghere dị n'ime ahụ valvụ ahụ, ebe mkpuchi ahụ siri ike ma dị ire ụtọ;
5. Ejiri rọba fluorine mee akara elastic dị na slaịd ahụ ma kpụọ ya n'ime oghere dị n'elu slaịd ahụ. A na-eji akara metrik ígwè ruo ígwè nke nwere ọrụ nchekwa ọkụ eme ihe dị ka ihe nkwado nke akara elastic ahụ;
6. Valvụ ahụ nwere ngwaọrụ mwepụ akpaka (nhọrọ), nke na-egbochi mmụba nrụgide na-adịghị mma n'ime ụlọ valvụ ahụ ma na-enyocha mmetụta nke valvụ ahụ mgbe emechiri valvụ ahụ kpamkpam;
7. Ihe ngosi mgbanwe valvụ ahụ na-arụkọ ọrụ na ọnọdụ mgbanwe ahụ ma nwee ike igosi ọnọdụ mgbanwe nke valvụ ahụ nke ọma.
✧ Paramita nke Twin Seal DBB Plug Valvụ Orbit Dual Expanding General Valvụ
| Ngwaahịa | Mkpuchi Ejima DBB Plug Valvụ Orbit Mgbasawanye nke Abụọ Valvụ Izugbe |
| Dayameta aha | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48” |
| Dayameta aha | Klas nke 150, 300, 600, 900, 1500, 2500. |
| Njikọ Ngwụcha | Flanged (RF, RTJ) |
| Ọrụ | Wheel aka, ihe na-eme ka ikuku rụọ ọrụ, ihe na-eme ka ọkụ eletrik rụọ ọrụ, ogwe osisi gba ọtọ |
| Ihe Ndị E Ji Eme Ihe | Nkedo: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel |
| Ọdịdị | Mkpọmkpọ zuru oke ma ọ bụ nke belatara, |
| RF, RTJ | |
| Mkpuchi na Ọbara Abụọ (DBB), Mwepụ na Ọbara Abụọ (DIB) | |
| Oche mberede na ọgwụ mgbochi ogwe osisi | |
| Ngwaọrụ Mgbochi-Static | |
| Nhazi na Onye Mmepụta | API 6D, API 599 |
| Ihu na Ihu | API 6D, ASME B16.10 |
| Njikọ Ngwụcha | RF, RTJ (ASME B16.5, ASME B16.47) |
| Ule na Nnyocha | API 6D, API 598 |
| Ndị ọzọ | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Dịkwa kwa | PT, UT, RT, MT. |
| Nhazi nchekwa ọkụ | API 6FA, API 607 |
✧ Ọrụ Mgbe Ahịa Gasịrị
Dịka ọkachamara n'ịmepụta valvụ ígwè e ji ígwè rụọ ma na-ebupụ ya, anyị na-ekwe nkwa inye ndị ahịa ọrụ dị elu mgbe ha gwụchara ahịa, gụnyere ndị a:
1. Nye ntuziaka maka ojiji ngwaahịa na aro maka mmezi.
2. Maka ọdịda nke nsogbu mma ngwaahịa kpatara, anyị na-ekwe nkwa inye nkwado teknụzụ na nsogbu n'ime obere oge enwere ike.
3. E wezụga mmebi nke ojiji nkịtị kpatara, anyị na-enye ọrụ ndozi na nnọchi n'efu.
4. Anyị na-ekwe nkwa ịza ngwa ngwa maka mkpa ọrụ ndị ahịa n'oge oge nkwa ngwaahịa ahụ.
5. Anyị na-enye nkwado teknụzụ ogologo oge, ndụmọdụ na ọrụ ọzụzụ n'ịntanetị. Ebumnuche anyị bụ inye ndị ahịa ahụmịhe ọrụ kacha mma ma mee ka ahụmịhe ndị ahịa dịkwuo mma ma dị mfe.
