Lihlahisoa
Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
✧ Tlhaloso
Sehlopha sa valve sa Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve se kenyelletsa 'mele oa valve, plug ea valve, valve disc (e kentsoeng ka selikalikoe se seholo sa ho tiisa), sekoahelo sa ho qetela, chassis, ho paka le likarolo tse ling tsa sehlooho. Koko ea valve le disc ke motheo oa karolo ea 'mele oa valve. Pula ea valve e tsitsitse 'meleng oa li-valve ka li-trunnions tse ka holimo le tse ka tlaase, ho buloa ha mocha oa phallo ho bohareng, 'me mahlakoreng a mabeli ke libaka tse bōpehileng joaloka cheche. Leloala la sefahleho sa wedge le na le liporo tsa tataiso tsa dovetail tse hoketsoeng li-disc tse peli mahlakoreng ka bobeli. Diski ke ntho e ka sehloohong ea ho tiisa 'me e na le bokaholimo ba cylindrical. Ho nepahala ha tiiso e thata ea Sehlopha sa B ho ka finyelloa. Sebaka sa cylindrical se siloa ka selikalikoe sa groove, 'me lesale le ka sehloohong la ho tiisa le kenngoa ka ho sa feleng le rabara ea fluorine kapa rabara ea nitrile, joalo-joalo ka ho bōptjoa le vulcanization, e phethang karolo ea ho tiisa ka thata le ho tiisa ha bonolo ha valve e koetsoe.
The DBB Plug Valve (habeli block le bleed plug valve) e boetse e bitsoa GENERAL VALVE, Twin Seal plug valve. sena se lula se sebelisoa ka ho sebelisa likhechana tse peli tsa litulo tse kentsoeng ka boikemelo holim'a polaka e tepelitsoeng ke li-dovetails, tse ikhulang ka boqhetseke ho tloha sebakeng sa litulo pele li potoloha. Sena se fana ka tiiso e tiisitsoeng ka bubble-thata e ka netefatsoang ntle le ho abrasion ea tiiso.
The manipulator haholo-holo e entsoe ka matšoao, lebili la letsoho, li-spindle bushings, li-ball pins, li-brackets le likarolo tse ling, tse behiloeng sekoahelong sa ho qetela 'me li kopantsoe le molamu oa spool ka ho kopanya lithapo. Karolo ea manipulator ke actuator ea ketso. Koala valve ho tloha sebakeng se bulehileng, fetola lebili la letsoho ho ea ka nako, mokokotlo oa valve o potoloha 90 ° pele, 'me o khanna disc ea valve ho potoloha ho ea boemong ba mocha oa phallo ea valve. Ebe mokokotlo oa valve o theoha ka tsela e otlolohileng, o khanna disc ea valve hore e atolose ka radially 'me e atamele lebota le ka hare la valve ho fihlela tiiso e bonolo e hatelloa ka har'a groove, e le hore holim'a valve ea disc e kopane le ka hare. lebota la valve.
Bula valve ho tloha sebakeng se koetsoeng, fetola letsoho la letsoho ka lehlakoreng le leng, mokokotlo oa valve o qala ho tsamaea ka ho toba, ebe o potoloha 90 ° ka mor'a ho fihla sebakeng se itseng, e le hore valve e be boemong ba ho tsamaisa.
✧ Likarolo tsa Twin Seal DBB Plug Valve Orbit Dual E Atolosa Valve Kakaretso
1. Nakong ea ts'ebetso ea ho fetola li-valve, sebaka sa ho tiisa 'mele oa li-valve ha se na kamano leha e le efe le sebaka sa ho sliding plate sealing, kahoo sebaka sa ho tiisa ha se na likhohlano, ho apara, nako e telele ea tšebeletso ea valve le torque e nyenyane ea ho fetola;
2. Ha valve e lokisoa, ha ho hlokahale hore u tlose valve ho tloha pipeline, feela u qhaqha sekoahelo se ka tlaase sa valve ebe u nkela li-slide tse peli, tse loketseng haholo bakeng sa tlhokomelo;
3. 'Mele oa valve le mokoko li fokotsehile, tse ka fokotsang litšenyehelo;
4. Sebaka se ka hare sa 'mele oa valve se koahetsoe ka chromium e thata,' me sebaka sa ho tiisa se thata ebile se boreleli;
5. Tiiso ea elastic holim'a slide e entsoe ka rabara ea fluorine 'me e bōptjoa ka har'a groove holim'a slide. Setiiso sa tšepe ho ea ho tšepe se nang le ts'ebetso ea ts'ireletso ea mollo se sebelisoa e le tšehetso ea tiiso ea elastic;
6. Sephahla se na le sesebelisoa sa ho ntša metsi ka mokhoa o itekanetseng (ho ikhethela), se thibelang ho eketseha ha khatello e sa tloaelehang kamoreng ea li-valve le ho hlahloba phello ea valve ka mor'a hore valve e koetsoe ka ho feletseng;
7. Letšoao la ho fetola li-valve le lumellana le boemo ba ho fetola 'me le ka bontša ka nepo boemo ba phetoho ea valve.
✧ Mekhatlo ea Twin Seal DBB Plug Valve Orbit Dual E Atolosa Valve Kakaretso
| Sehlahisoa | Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve |
| Bophara ba lebitso | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48 ” |
| Bophara ba lebitso | Sehlopha sa 150, 300, 600, 900, 1500, 2500. |
| Qetella Khokahano | Flanged (RF, RTJ) |
| Tshebetso | Tšoara Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
| Lisebelisoa | Ho lahla: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel |
| Sebopeho | Bore e felletseng kapa e fokotsehile, |
| RF, RTJ | |
| Thibelo e Habeli & Bleed (DBB) , Ho itšehla thajana habeli & ho tsoa Mali (DIB) | |
| Setulo sa maemo a tšohanyetso le ente ea stem | |
| Sesebelisoa sa Anti-Static | |
| Moqapi le Moetsi | API 6D, API 599 |
| Sefahleho le Sefahleho | API 6D, ASME B16.10 |
| Qetella Khokahano | RF, RTJ (ASME B16.5, ASME B16.47) |
| Tlhahlobo le Tlhahlobo | API 6D, API 598 |
| Tse ding | NACE MR-0175, NACE MR-0103, ISO 15848 |
| E fumaneha hape ka | PT, UT, RT, MT. |
| Moqapi o sireletsehileng oa mollo | API 6FA, API 607 |
✧ Ka mor'a Tšebeletso ea Thekiso
Joaloka moetsi oa li-valve tsa tšepe tse entsoeng ka tšepe le morekisi kantle ho naha, re ts'episa ho fa bareki tšebeletso ea boleng bo holimo ka mor'a thekiso, ho kenyelletsa le tse latelang:
1.Fana ka tataiso ea tšebeliso ea sehlahisoa le litlhahiso tsa tlhokomelo.
2.Bakeng sa ho hloleha ho bakoang ke mathata a boleng ba sehlahisoa, re tšepisa ho fana ka tšehetso ea tekheniki le ho rarolla mathata ka nako e khuts'oane ka ho fetisisa.
3.Ntle le tšenyo e bakiloeng ke tšebeliso e tloaelehileng, re fana ka litšebeletso tsa mahala tsa ho lokisa le ho nkela sebaka.
4.Re tšepisa ho arabela ka potlako litlhoko tsa tšebeletso ea bareki nakong ea tiiso ea sehlahisoa.
5. Re fana ka ts'ehetso ea nako e telele ea tekheniki, lipuisano tsa marang-rang le litšebeletso tsa koetliso. Sepheo sa rona ke ho fa bareki phihlelo e ntle ka ho fetisisa ea tšebeletso le ho etsa hore phihlelo ea bareki e be monate le ho ba bonolo.
