Lihlahisoa
Pneumatic Actuator Control Plug Valve
✧ Tlhaloso
The pneumatic plug valve e hloka feela ho sebelisa pneumatic actuator ho potoloha likhato tse 90 ka mohloli oa moea, 'me torque e potolohang e ka koaloa ka thata. Kamore ea 'mele oa li-valve e lekana ka ho feletseng, e fana ka tsela e tobileng ea phallo e batlang e se na khanyetso ho ea bohareng. Ka kakaretso, valve ea plug e loketse ka ho fetisisa bakeng sa ho bula le ho koala ka ho toba. Tšobotsi e ka sehloohong ea belofo ea bolo ke sebopeho sa compact, ts'ebetso e bonolo le tlhokomelo, e loketseng metsi, solvents, acids le khase ea tlhaho le mecha e meng e tloaelehileng ea ho sebetsa, empa hape e loketse bakeng sa oksijene, hydrogen peroxide, methane le ethylene le maemo a mang a futsanehileng a ho sebetsa. mecha ea litaba. 'Mele oa valve oa valve ea plug o ka kopanngoa kapa oa kopanngoa.
The pneumatic plug valve e sebetsa ka ho potoloha spool ho bula kapa ho koala valve. Pneumatic plug valve switch light, boholo bo nyane, bophara bo boholo, tiiso e tšepahalang, sebopeho se bonolo, tlhokomelo e bonolo. Sebaka sa ho tiisa le bokaholimo ba plug li lula li koetsoe 'me ha li senyehe habonolo ke bohareng. E 'nile ea sebelisoa haholo liindastering tse sa tšoaneng. Pneumatic ball valve le plug valve ke tsa mofuta o ts'oanang oa valve, empa karolo ea eona e koalang ke sphere, sphere e potoloha bohareng ba 'mele oa valve ho fihlela ho bula le ho koala.
✧ Mekhahlelo ea Pneumatic Actuator Control Plug Valve
| Sehlahisoa | Pneumatic Actuator Control Plug Valve |
| Bophara ba lebitso | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32” |
| Bophara ba lebitso | Sehlopha sa 150LB, 300LB, 600LB, 900LB |
| Qetella Khokahano | Flanged RF, Flange RTJ |
| Tshebetso | Pneumatic Actuator |
| Lisebelisoa | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze le tse ling tse khethehileng. |
| Sebopeho | Mofuta oa letsoho, mofuta oa DBB, Mofuta oa Phahamisa, Setulo se Bonolo, Setulo sa Metal |
| Moqapi le Moetsi | API 599, API 6D, ISO 14313 |
| Sefahleho le Sefahleho | API 6D, ASME B16.10 |
| Qetella Khokahano | ASME B16.5 (RF, RTJ) |
| ASME B16.47(RF, RTJ) | |
| MSS SP-44 (NPS 22 Feela) | |
| ASME B16.25 (BW) | |
| Tlhahlobo le Tlhahlobo | MSS SP-44 (NPS 22 Feela), |
| Tse ding | NACE MR-0175, NACE MR-0103, ISO 15848 |
| E fumaneha hape ka | PT, UT, RT, MT. |
✧ Likarolo tsa Pneumatic Actuator Control Plug Valve
1. Ho hanyetsa mokelikeli ho nyenyane, 'me coefficient ea eona ea ho hanyetsa e lekana le karolo ea pipe ea bolelele bo lekanang.
2. Sebopeho se bonolo, boholo bo nyane, boima bo bobebe.
3. E tiile ebile e ka tšeptjoa. Thepa ea ho tiisa holim'a valve ea plug e sebelisoa haholo ho polytetrafluoroethylene le tšepe, e nang le ts'ebetso e ntle ea ho tiisa 'me e sebelisitsoe haholo tsamaisong ea vacuum.
4. Ts'ebetso e bonolo, ho bula le ho koala ka potlako, ho potoloha ha 90 ° feela ho tloha ho bula ka ho feletseng ho ea ho koala ka ho feletseng, ho laola hole.
5. Tlhokomelo e bonolo, sebopeho sa valve ea pneumatic ball e bonolo, lesale la ho tiisa ka kakaretso le ka tlosoa, ho qhaqhoa le ho nkeloa sebaka ho bonolo.
6. Ha valve e butsoe ka ho feletseng kapa e koetsoe ka ho feletseng, sebaka sa ho koala sekheo le setulo se arotsoe ho tloha bohareng, 'me seaplane se ke ke sa baka khoholeho ea sebaka sa ho tiisa sa valve.
✧ Melemo ea Pneumatic Actuator Control Plug Valve
Nakong ea ho bula le ho koala valve ea tšepe e entsoeng ka tšepe e entsoeng ka tšepe, hobane khohlano pakeng tsa disc le bokaholimo ba tiiso ea 'mele oa valve e nyane ho feta ea valve ea heke, ha e sebetse.
Leqeba la ho bula kapa le koalang la kutu ea valve e batla e le khuts'oane, 'me e na le ts'ebetso e ka tšeptjoang haholo ea ho khaola,' me hobane phetoho ea boema-kepe ba setulo sa valve e lekana le ho otla ha valve disc, e loketse haholo bakeng sa tokiso. ea sekhahla sa phallo. Ka hona, mofuta ona oa valve o loketse haholo bakeng sa ho khaola kapa ho laola le ho thothomela.
✧ Tšebeletso ea ka mor'a ho rekisoa
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.
