Ukwahlulahlulahlulahlulo

I-valvengumenzi wevalve oqeqeshiweyo. Entsimini yeValveve sele iphuhlisiwe kangangeminyaka engama-20. Namhlanje, i-valve ingathanda ukwazisa ngokufutshane ukwakhiwa kweevalva.

1. Ukwahlula-hlulwa ngokusebenza kunye nokusetyenziswa

. Udidi lwe-valve olunqunywe lubandakanya isango, i-valve ye-valve, i-vallve vove ye-plve, i-valve yebhola, i-bhuti, i-bhutifly valve kunye ne-diaphragm valve, njl.

(2)Jonga i-valve: Jonga i-valve, ekwabizwa njenge-valve yokutshekisha okanye ivawve enye, umsebenzi wayo kukuthintela phakathi kumbhobho we-pipeline. I-valve engezantsi yempompo yempompo ikwangakwiklasi yeValve.

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(6)I-valve yokukhutshwa komoya: I-Valve eNqabileyo yinxalenye ebalulekileyo yenkqubo yendlela, esetyenziswa ngokubanzi kwi-boiler, imeko yomoya, ioyile kunye negesi yendalo, umbhobho wamanzi kunye nombhobho wamanzi kunye nombhobho wamanzi kunye nombhobho wamanzi kunye nombhobho wamanzi kunye nombhobho wamanzi. Ihlala ifakwe kwindawo yokuyalela okanye i-elbow, njl njl.

I-2. Ukwahlulahlulwa ngoxinzelelo olufanelekileyo

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(4) Ivalve ephezulu yoxinzelelo: ibhekisa kwivalve enobunzima be-10 ~ 80 MPA.

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I-3. Ukwahlulahlula kubushushu bokusebenza

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I-4. Ukwahlulahlula ngokwemowudi ye-drive

. Enje ngevalve enjalo, uxinzelelo lokunciphisa ivalve, ivalve engqubana, ivalve, ivalve elawula ngokuzenzekelayo, njl.

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(3) I-Voveve yombane: ivalve eqhutywa ngamandla ombane.

I-Pneumatic Valve: I-Valve iqhutywa ngumoya ocinezelweyo.

ivalve elawulwa yioyile: ivalve eqhutywa yingcinezelo engamanzi enjengeoyile.

Ukongeza, kukho indibaniselwano yezi zinto zingasentla kwendlela yokuqhuba, enjengeevallo zombane zegesi.

. Xa ixesha lokuvula iveli likhulu, eli vili kunye nomgangatho wevili onokuthi ubeke phakathi kwevili lesandla kunye ne-valve stem. Ukuba kukho imfuneko, ungasebenzisa kwakhona i-jikelele yeHlabathi yeHlabathi yeNdawo yeHlabathi kunye nokuqhuba ishafti yokusebenza ixesha elide.

5. Ukwahlulahlulwa ngokwe-diameter yoLungu

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(2)IMedialI-Deameter Valve: ivalve ene-diameter ye-DN ye-50 ~ 300mm.valve

(3)EnkuluI-Diameter Valve: I-valve ye-DN ye-DN ye-350 ~ 1200mm ivutha.

(4) I-Deameter enkulu kakhulu

I-6. Ukwahlulahlulwa kweempawu zesakhiwo

(1) Ibhloko yebhlokhi: Inxalenye yokuvala ihambahamba embindini wesitulo sevali;

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(3) Ubume besango: Inxalenye yokuvala ihambahamba embindini wesihlalo sevalve esithe nkqo;

(4) ivalve yokuvula: Inxalenye yokuvala ijikeleza i-Axis ngaphandle kwesihlalo sevali;

(5) I-Butterfly Valve: i-disc yento evaliweyo, ijikeleza i-axis kwisitulo sevali;

I-7. Ukwahlulahlula ngendlela yoqhagamshelo

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(2)I-Valven Chapt Valve: I-valve irhasi eneflethi, iqhagamshelwe kunye ne-pipe flange.

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(4)I-waferI-Valve Valve: I-Valveve inomzimba, iqhagamshelwe kunye nombhobho wombhobho.

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I-8. Ukwahlulahlulwa ngokwemizimba yomzimba we-valve

. Ezinje nge-valve yentsimbi, i-carbon steel ye-valve, i-alloy yentsimbi yentsimbi, i-Copper Alfall Valve, Aluminium Allo Alloty Valve, Khokel

I-Alloty Valve, Titanium Alveve, i-Emoner Allonel Allove, njl.

. I-Valve yeplastiki, yevaltery ye-pottery, ivalve ye-enamel, i-valve yentsimbi, njl.

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I-Tao Valve et al.

I-9. Ngokutsho kwesithuba sokutshintsha

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