Ivalve yebhola yombanekuthetha ukuba ivalve yebhola ixhotyiswe nge-actuator yombane, ize ke iqhutywe sisibonelelo sombane ukuqonda ukuvula nokuvala.Sebenzisa umbane ukubuyisela abasebenzi ukuze baqonde i-automation yemizi-mveliso.

I-COVNA Electric Ball Valves ziza kwiindlela ezahlukeneyo, kweli nqaku siza kukubonisa indlela yokukhetha i-COVNA Electric Ball Valve.

1. Uhlobo lweActuator yoMbane

Ii-actuator zombane zeCOVNA ziyafumaneka kwiindlela ezahlukeneyo.Ngokoluhlu lwe-stroke, ii-actuator zombane zinokuhlulwa zibe yi-quarter-turn type kunye ne-multi-turn type.

Uhlobo lwekota (i-90 degrees) lufanelekile ukulawula ukuvulwa nokuvalwa kwebhola kunye ne-butterfly valves.

I-Multi-turn (i-360 degrees) ilungele ukulawula iivalve zesango, iivalve zesango lemela kunye neevalvu zeglowubhu.Ngendlela, i-actuator yohlobo olujiyileyo oluninzi kunye nebhokisi yegiya ikwafanelekile kwiivalvu zebhola kunye neevalvu zebhabhathane ezifuna itorque ephezulu.

Ngokomsebenzi, ii-actuator zombane zinokwahlulwa zibe yi-on/off type, uhlobo lokumodareyitha, uhlobo olukrelekrele, uhlobo lobungqina boqhushumbo, uhlobo oluphantsi kwamanzi kunye nohlobo lokuzibuyisela ngokuzenzekelayo (uhlobo olungaphumeleliyo).

Vula/Vala uhlobo lwe actuator ukuze uvule ngokupheleleyo kwaye uvale ngokupheleleyo ivalve ngomthombo wamandla.

Ukumodareyitha uhlobo lwe-actuator yokulawula i-engile evulekileyo/evaliweyo yevalvu ngophawu.Ukukunceda ukulawula ivalve ukude.

I-activator yodidi olukrelekrele inomsebenzi ofanayo nohlobo lokumodareyitha.Kodwa inesikrini sokubonisa i-LCD esinokukunceda ukuba ujonge kwaye ulawule kwindawo kwaye ukude.

I-activator-proof actuator inomsebenzi okhuselekileyo nogqwesileyo wokumelana nokudubula kwizicelo ezinobungozi.

I-activator yodidi lwangaphantsi kwamanzi inodidi lokhuselo lwe-IP68 olunokusebenzisa ngaphantsi kwamanzi ngaphandle komonakalo.

I-activator yohlobo lokuzibuyisela inebhetri.Xa amandla ephazamisekile kwaye ibhetri iya kuqhuba ivalve ivale okanye ivule.

2. Uhlobo lweValve

Sinokubonelela ngeentlobo ezahlukeneyo zemizimba yevalve ngokukhetha kwakho.

Ngokwezinto eziphathekayo, sinokubonelela ngensimbi engenasici, iplastiki kunye ne-carbon steel materials ukuhlangabezana neemfuno zakho zeendaba ezahlukeneyo.

Ngokoyilo lomzimba wevalve, sinokubonelela ngohlobo oludadayo okanye uhlobo olunyuswe nge-trunnion ukuhlangabezana neemfuno zakho ezahlukeneyo zoxinzelelo.

Ngokutsho koyilo lwesakhiwo, sinokubonelela ngevalve yebhola enye, i-valve yebhola ephindwe kabini okanye i-valve yebhola emithathu.

Ngokohlobo lwekhonkco, sinokubonelela ngentambo, i-clamp, i-welded, i-flanged kunye ne-double-threaded ukuhlangabezana neemfuno zakho zekhonkco ezahlukeneyo.

Ukuba unamathandabuzo malunga nokukhethwa kweevalvu, wamkelekile ukuba uqhagamshelane nathi nangaliphi na ixesha!sales@covnavalve.com