I-Wholesale Industrial Pneumatic Glove Valve Umthengisi wefektri waseTshayina Umenzi
Yintoni i-ASME Globe Valve?
Iivalvu zeglobe ziivalvu zokuvala ezihamba ngomgca ezisetyenziselwa ukuqala, ukumisa okanye ukulawula ukuhamba kusetyenziswa ilungu lokuvala elibizwa ngokuba yidiski. Isihlalo sevalvu yeglobe siphakathi kwaye sihambelana nombhobho, kwaye ukuvulwa kwesihlalo kuvalwa ngediski okanye iplagi. Idiski yevalvu yeglobe ingavala ngokupheleleyo indlela yokuhamba okanye ingasuswa ngokupheleleyo. Ukuvulwa kwesihlalo kutshintsha ngokulinganayo ngokuhamba kwediski, nto leyo efanelekileyo kwimisebenzi ebandakanya ukulawulwa kokuhamba. Iivalvu zeglobe zifanelekile kwaye zisetyenziswa kakhulu ukulawula okanye ukumisa ukuhamba kolwelo okanye igesi kumbhobho ukuze kuthintelwe kwaye kulawulwe ukuhamba kolwelo kwaye zihlala zisetyenziswa kwiipayipi ezincinci.
Ivalvu yeGlobe ye-ASMEyenye yezona ndlela zidumileyo zoyilo lweevalvu zeglobe, zenkqubo ye-US kunye ne-API. Ububanzi bangaphakathi, izixhobo, ubuso ngobuso, ubukhulu bodonga, ubushushu boxinzelelo, zichazwa yi-ASME B16.34.
Ukongeza, kuxhomekeke kuyilo lwesihlalo kunye nediski, umthwalo wezihlaloIivalvu zeglobhu ze-ASMEinokulawulwa kakuhle ngesiqu esikrufulwe ngezikrufu. Amandla okutywinaIvalvu yeglobhu ye-ASMEziphezulu kakhulu. Zingasetyenziselwa umsebenzi xa ungekho emsebenzini. Ngenxa yomgama omfutshane wokuhamba kwediski phakathi kweendawo ezivulekileyo nezivaliweyo,Iivalvu zeglobhu ze-ASMEZilungele ukuba ivalvu kufuneka ivulwe kwaye ivalwe rhoqo. Ngoko ke, iivalvu zeglobe zingasetyenziselwa imisebenzi eyahlukeneyo.
iIivalvu zeGlobe ze-ASMEingasetyenziselwa neenjongo zokuqhobosha. Iivalvu ezininzi ezihlala umntu omnye zisebenzisa ulwakhiwo lwekheji okanye uhlobo lwe-retainer ukugcina iringi yesihlalo, ukubonelela ngesikhokelo seplagi yevalvu, kunye nokubonelela ngeendlela zokuseka iimpawu ezithile zokuhamba kwevalvu. Ingatshintshwa ngokulula ngokutshintsha iindawo zokusika ukutshintsha uphawu lokuhamba okanye ukubonelela ngomthamo ophantsi.ukuhamba, ukunciphisa ingxolo, okanye ukunciphisa okanye ukuphelisa i-cavitation.
Umgaqo Wokusebenza weIvalvu yeGlobe ye-ASME
Ivalvu yeglobe yenziwe yidiski eshukumayo kunye nesihlalo sendandatho esimileyo emzimbeni ongqukuva. Isihlalo sevalvu yeglobe siphakathi kwaye sihambelana nombhobho, kwaye umngxuma osesihlalweni uvalwa ngediski. Xa ivili lesandla lijikeleziswa ngesandla okanye yi-actuator, intshukumo yediski ilawulwa (yehliswa okanye iphakanyisiwe) ngesiqu sevalvu. Xa idiski yevalvu yeglobe ihleli phezu kwendandatho yesihlalo, ukuhamba kwamanzi kuyeka ngokupheleleyo.
Eyona nto iphambili kwi-Pneumatic Glove Valve
- 3).Ivalvu yeglobhu ye-ASME ingasetyenziswa njengevalvu yokujonga ukumisa ngokutshintsha uyilo kancinci.
- 4).TNazi iindlela ezahlukeneyo zobuchule ezifumanekayo kwiindlela ze-tee, Wye, kunye ne-angle body.
- 5).Ukuyilungisa nokuyifaka kwakhona izihlalo ngokulula, ngeenjongo ezahlukeneyo.
- 6).Ubuchule bokubhoboza obuphakathi ukuya kobulungileyo, ngokutshintsha ulwakhiwo lwesihlalo kunye nediski.
- 7).BItywina le-ellows liyafumaneka xa liceliwe.
Iinkcukacha zobugcisa zeVluve yeGlavu yePneumatic
Izinto zokuHlola eziQhelekileyo kwi-API 600
| Ikhowudi yokuHlola | Umphezulu weRingi yeSihlalo Inxalenye yeSibini | Umphezulu weWedge Icandelo 3 | Isiqu Inxalenye yeNombolo 4 | Isihlalo esingasemva Inxalenye yeSigaba 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | I-Stellite | I-Stellite | F6 | F6 |
| 8 | I-Stellite | F6 | F6 | F6 |
| 9 | IMonel | IMonel | IMonel | IMonel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | I-alloy 20 | I-alloy 20 | I-alloy 20 | I-alloy 20 |
Iimveliso zibonisa: I-Pneumatic Glove Valve
Ukusetyenziswa kweValve yeGlavu yePneumatic
Ivalvu yeGlavu yomoyaIsetyenziswa kakhulu kwiinkonzo ezahlukeneyo; zombini iinkonzo zoxinzelelo oluphantsi kunye nolwelo oluphezulu. Iindlela eziqhelekileyo zokusetyenziswa kweevalvu zeglobe zezi:
- 4).Inkqubo yeoyile yepetroli efuna ukuvaleka.
- 5).Iinkqubo zokulawula ivalvu.
- 6).Iiventilasi eziphezulu kunye needreyini ezisezantsi.
- 7).Ioyile negesi, Amanzi okungenisa ukutya, ukutya kweekhemikhali, iRefinery, ukukhupha umoya wecondenser, kunye neenkqubo zokukhupha amanzi amdaka.
- 8).Ii-vents kunye ne-drain zebhoyila, iinkonzo zomphunga, ii-vents eziphambili zomphunga kunye ne-drain, kunye ne-heater drains.
- 9).I-turbine iyavala kwaye ikhuphe amanzi amdaka.
