
Ivalvu yeButterfly yoLawulo lwePneumatic yenziwe yi-actuator yomoya kunye nevalvu yebhabhathane. Ivalvu yebhabhathane yomoya yivalvu yomoya evulwa kwaye ivalwe ngepleyiti yebhabhathane ejikelezayo ejikelezayo kunye nesiqu sevalvu ukuze kufezekiswe isenzo esivumelayo. Isetyenziswa kakhulu njengevalvu yokusika, kwaye inokuyilwa ukuba ibe nomsebenzi wokulawula okanye ukuphula ivalvu kunye nokulawula. Ivalvu yebhabhathane isetyenziswa ngakumbi nangakumbi kwiipayipi ezinkulu neziphakathi ezinoxinzelelo oluphantsi. Iindidi: ivalvu yebhabhathane yentsimbi engatyiwayo, ivalvu yebhabhathane yentsimbi eqinileyo, ivalvu yebhabhathane yentsimbi ethambileyo, ivalvu yebhabhathane yentsimbi epneumatic. Iingenelo eziphambili zevalvu yebhabhathane yentsimbi epneumatic zisakhiwo esilula, ubungakanani obuncinci kunye nobunzima obulula, ixabiso eliphantsi, iimpawu zevalvu yebhabhathane yentsimbi epneumatic zibaluleke kakhulu, zifakwe kwi-tunnel ephezulu, ukusebenza okulula ngokusebenzisa ulawulo lwevalvu ye-solenoid yeendlela ezintlanu, kwaye inokulungisa i-flow medium.
Ivalvu yebhabhathane yohlengahlengiso lomoya yivalvu (ipleyiti yevalvu) ejikeleza i-axis esisigxina ethe nkqo kwitshaneli, eyakhiwa yi-actuator yomoya kunye nevalvu yebhabhathane, ludidi lwe-valve olujikelezayo okanye olunqunyulweyo, olune-electric, i-gas valve positioner okanye i-solenoid valve, i-air filter pressure reducer, i-limit switch (i-valve position return), iyakwazi ukufezekisa ulungelelwaniso olulinganayo kunye nolawulo olunqunyulweyo lwe-fluid medium kwipayipi yenkqubo, ukuze kufezekiswe ulawulo oluzenzekelayo lokuhamba, uxinzelelo, ubushushu, inqanaba lolwelo kunye nezinye iiparameter ze-fluid medium.
Ivalvu yeButterfly yoLawulo lwePneumatic yenziwe yi-actuator yomoya kunye nevalvu yebhabhathane. Ivalvu yebhabhathane yomoya yivalvu yomoya evulwa kwaye ivalwe ngepleyiti yebhabhathane ejikelezayo ejikelezayo kunye nesiqu sevalvu ukuze kufezekiswe isenzo esivumelayo. Isetyenziswa kakhulu njengevalvu yokusika, kwaye inokuyilwa ukuba ibe nomsebenzi wokulawula okanye ukuphula ivalvu kunye nokulawula. Ivalvu yebhabhathane isetyenziswa ngakumbi nangakumbi kwiipayipi ezinkulu neziphakathi ezinoxinzelelo oluphantsi. Iindidi: ivalvu yebhabhathane yentsimbi engatyiwayo, ivalvu yebhabhathane yentsimbi eqinileyo, ivalvu yebhabhathane yentsimbi ethambileyo, ivalvu yebhabhathane yentsimbi epneumatic. Iingenelo eziphambili zevalvu yebhabhathane yentsimbi epneumatic zisakhiwo esilula, ubungakanani obuncinci kunye nobunzima obulula, ixabiso eliphantsi, iimpawu zevalvu yebhabhathane yentsimbi epneumatic zibaluleke kakhulu, zifakwe kwi-tunnel ephezulu, ukusebenza okulula ngokusebenzisa ulawulo lwevalvu ye-solenoid yeendlela ezintlanu, kwaye inokulungisa i-flow medium.
Ivalvu yebhabhathane yohlengahlengiso lomoya yivalvu (ipleyiti yevalvu) ejikeleza i-axis esisigxina ethe nkqo kwitshaneli, eyakhiwa yi-actuator yomoya kunye nevalvu yebhabhathane, ludidi lwe-valve olujikelezayo okanye olunqunyulweyo, olune-electric, i-gas valve positioner okanye i-solenoid valve, i-air filter pressure reducer, i-limit switch (i-valve position return), iyakwazi ukufezekisa ulungelelwaniso olulinganayo kunye nolawulo olunqunyulweyo lwe-fluid medium kwipayipi yenkqubo, ukuze kufezekiswe ulawulo oluzenzekelayo lokuhamba, uxinzelelo, ubushushu, inqanaba lolwelo kunye nezinye iiparameter ze-fluid medium.
| Imveliso | I-Actuator yoLawulo lweButterfly Valve yoMoya |
| Ububanzi obuqhelekileyo | I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Ububanzi obuqhelekileyo | Iklasi 150, 300, 600, 900 |
| Phelisa uQhagamshelo | Iwafer, iLug, iFlanged (RF, RTJ, FF), iWelded |
| Umsebenzi | Ivili lesiPhatho, i-Pneumatic Actuator, i-Electric Actuator, i-Bare Stem |
| Izixhobo | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, I-Alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye ii-alloy ezikhethekileyo. A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, I-Alloy 20, i-Monel, i-Inconel, i-Hastelloy |
| Ulwakhiwo | I-Screw & Yoke yangaphandle (OS&Y), iBonnet yeSeal yoXinzelelo |
| Uyilo kunye noMvelisi | I-API 600, i-API 603, i-ASME B16.34 |
| Ubuso ngobuso | I-ASME B16.10 |
| Phelisa uQhagamshelo | Isonka esisicaba |
| Uvavanyo kunye nokuhlolwa | I-API 598 |
| Okunye | I-NACE MR-0175, i-NACE MR-0103, i-ISO 15848, i-API624 |
| Ikwafumaneka nge | I-PT, UT, RT,MT. |
1. incinci kwaye ilula, kulula ukuyiqhekeza nokuyilungisa, kwaye ingafakwa nakweyiphi na indawo.
2. isakhiwo esilula, incinci, i-torque encinci yokusebenza, ukujikeleza kwe-90° kuvula ngokukhawuleza.
3. iimpawu zokuhamba zidla ngokuba zithe tye, zilungelelanise kakuhle.
4. unxibelelwano phakathi kwepleyiti yebhabhathane kunye nesiqu sevalvu lusebenzisa isakhiwo esingenazikhonkwane ukuze loyise indawo enokwenzeka yokuvuza kwangaphakathi.
5. Isangqa esingaphandle sepleyiti yebhabhathane sithatha imo engqukuva, nto leyo ephucula ukusebenza kokutywina kwaye yandise ubomi benkonzo yevalvu, kwaye igcina kungekho kuvuza ngaphandle kokuvulwa nokuvalwa koxinzelelo ngaphezu kwamaxesha angama-50,000.
6. itywina linokutshintshwa, kwaye itywina linokuthenjwa ukuze kufunyanwe itywina elihamba macala omabini.
Ukusebenzisa uthotho olutsha lwee-actuators zomoya, kukho ii-double acting kunye ne-single acting (ukubuya kwentwasahlobo), i-gear transmission, ekhuselekileyo nethembekileyo;
Ivalvu enkulu enobubanzi isebenzisa i-series AW type pneumatic actuator fork drive, isakhiwo esifanelekileyo, i-torque enkulu yokukhupha, ukusebenza kabini kunye nokusebenza okukodwa
1, i-pneumatic butterfly valve gear type double piston, i-output torque inkulu, incinci.
2, ukhetho lwesilinda lwezinto zegolide ze-aluminium, ubunzima obulula, imbonakalo entle.
3. Indlela yokusebenza ngesandla ingafakwa phezulu nasezantsi.
4, uqhagamshelo lohlobo lwerakhi lunokulungisa i-Angle yokuvula, ukuhamba okulinganiselweyo.
5, i-actuator ye-butterfly valve inokukhetha isalathisi sempendulo yesignali ephilayo kunye nezixhobo ezahlukeneyo ukuze kufezekiswe ukusebenza ngokuzenzekelayo.
6. Uqhagamshelo oluqhelekileyo lwe-IS05211 lubonelela ngokulula kokufakelwa nokutshintshwa kwemveliso.
7, zombini iziphelo zesikrufu esihlengahlengiswayo zingenza imveliso eqhelekileyo kwi-0° kunye ne-90° ibe noluhlu oluhlengahlengiswayo lwe-±4°. Qinisekisa ulungelelwaniso oluchanekileyo nevalvu.
Ngexesha lenkqubo yokuvula nokuvala ivalvu yeglobhu yentsimbi eyenziweyo, kuba ukungqubana phakathi kwediski nomphezulu wokutywina womzimba wevalvu kuncinci kunokwevalvu yesango, ayigugi.
I-stroke yokuvula okanye yokuvala yesiqu sevalvu imfutshane kakhulu, kwaye inomsebenzi wokunqunyulwa othembekileyo kakhulu, kwaye ngenxa yokuba utshintsho lwesango lesihlalo sevalvu luhambelana ne-stroke yediski yevalvu, lufanelekile kakhulu ekulungiseni isantya sokuhamba. Ke ngoko, olu hlobo lwevalvu lufanelekile kakhulu ekunqunyulweni okanye ekulawuleni nasekugobeni.
Njengomenzi weevalvu zentsimbi ezibunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo esemgangathweni emva kokuthengisa, kuquka oku kulandelayo:
1.Nika isikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcinwa kwayo.
2. Ngeengxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokusombulula iingxaki ngexesha elifutshane kangangoko.
3. Ngaphandle komonakalo obangelwe kukusetyenziswa okuqhelekileyo, sinikezela ngeenkonzo zokulungisa nokutshintsha zasimahla.
4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngeli xesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa yexesha elide, iinkonzo zokubonisana kwi-intanethi kunye noqeqesho. Injongo yethu kukubonelela abathengi ngamava enkonzo angcono kwaye senze amava abathengi abe mnandi kwaye abe lula.