NokubaI-RV1, i-RV2, i-RV3 okanye i-RV4, I-valves yoncedo yoncedo lothotho lweHikelok bahlala beqinisekisa ekuqinisekiseni ukhuseleko kwaye baphendule ngokukhawuleza.
Rv1
Ivalve itywinwe ngohlobo lweUkutsalela umnxeba. Ukongeza, ngokwenza ubume besiqu se-valve, ifuthe loxinzelelo lwasemva kwivalve lincitshisiwe ukuqinisekisa uxinzelelo oluchanekileyo lwevalve; Uluhlu olusebenzayo lwentwasahlobo lunokutshintshwa ngokulula ngentwasahlobo.
I-RV2
Ivali yamkela ifomu yokutywina kwe-CORCHEATE SKITIONAL SURT, kwaye iringi yokutywina igqunywe kwi-inkxaso ye-Inkxaso ngenkqubo ethile. Olu lwakhiwo lunyusa indawo yoqhakamshelwano kunye ne-Preimu kwaye iqinisekisa uzinzo lwendawo yokutywina kwisandla esinye; Kwelinye icala, kunokwenza ivalve ivulekile phantsi koxinzelelo oluphantsi kunye nengcinezelo ecacileyo yokuvula; Itywina le-o-ring lisetyenziswa phakathi kwebhulukhwe yevalve kunye ne-bonnet ukuze isuse umngcipheko onokubakho wokuphumeza kwangaphandle kwevalve.
Rv3
Idiski ye-Adhesitive esetyenziselwa ukutywinwa kwevalve luyilo oluhlanganisiweyo kunye ne-valve stem. Olu lwakhiwo luneempawu zozinzo kunye namandla aphezulu, olonyusa ubomi benkonzo ye-valthe; Itywina le-O-ITrans Lisetyenziswa phakathi kwe-Valve kunye ne-bonnet ukuze isuse umngcipheko onokubakho wokuphumeza kwangaphandle kwevalve; Xa kuthelekiswa nolunye uthotho lwe-RV, i-RV3 ineempawu zobubanzi obukhulu kunye nokuhamba okukhulu.
Rv4
Ungcelele lwe-RV4 luphelisa iringi yokutywina kwisikhundla se-valve, inciphisa ukunganyangekala kwetywina okubangelwa yitywina, kwaye ivalve inokuvulwa kwaye ivaliwe ngokufanelekileyo phantsi koxinzelelo oluphantsi kakhulu; Kuba akukho tywina lokutywina kwi-valve stem, i-Medium iya kungena kwindawo yokusebenza yentwasahlobo, ke iringi yokutywina yongezwa phakathi kwe-valve ephakathi kwe-valve kunye ne-Gand Tand ukuvuza ivumba eliphakathi.
Thelekisa iiparamitha ze-hikhilok yoNcedo lwePalve RVRve RV RV Series
| UthothoIntsebenzo | Rv1 | I-RV2 | Rv3 | Rv4 |
| Uxinzelelo lokusebenza | I-50 ~ 6000 psi | 10 ~ 225 PSI | 50 ~ 1500 psi | I-5 ~ 550 psi |
| 3.4 ~ 413.8 Bar | I-0.68 ~ 15.5 bar | 3.4 ~ I-103 bar | I-0.34 ~ 37.9 bar | |
| Iqondo lokusebenza | -76 ℉ ~ 300 ℉ | -10 ℉ ~ 300 ℉ | -10 ℉ ~ 300 ℉ | -76 ℉ ~ 400 ℉ |
| -60 ℃ ~ 148 ℃ | -23 ℃ ~ 148 ℃ | -23 ℃ ~ 148 ℃ | -60 ℃ ~ 204 ℃ | |
| I-orifice | I-3.6 mm | 4.8 mm | 6.4 mm | 5.8 mm |
| 6.4 mm | ||||
| Inani lemithombo ekhoyo | 7 | 1 | 3 | 2 |
| Ingaba inokuthi ihambelane nesiphatho esigqithisileyo | Ifumaneka phantsi kwe-1500 psi | Ewe | Ifumaneka ngaphantsi kwe-350 psi | Ewe |
| Isicelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo | Iigesi kunye nolwelo |
| Phawula | Uxinzelelo oluphezulu; Isiphumo esihle; Izixhobo ezahlukeneyo zokukhala; Qhelanisa noxinzelelo lweengcinezelo ezininzi | Unovelwano; Ukuchaneka okuphezulu kwengcinezelo yokuvula; Iziphumo zokutywina zilungile | Ububanzi obukhulu; Ukuhamba okukhulu; Ukutywinwa okuhle; isiphumo; Uluhlu loxinzelelo olubanzi | Ibuthathaka phantsi koxinzelelo oluphantsi; Ukuchaneka okuphezulu kwengcinezelo yokuvula; Iziphumo ezilungileyo zokutsalela |
I-RV ye-RV ye-valve ye-hikikelok inokulinganisa ixabiso loxinzelelo lokuvula ngaphambi kokusiwa ngokweemfuno zomthengi. Ivalve ineelebheli ezahlukeneyo ezimele iileyibhile ezahlukeneyo zokugcina uxinzelelo. Ingaxhotyiswa nge-wire ye-antire anti, ekhokelayo itywina kunye ne-imeyile xa ishiya umzi-mveliso. Xa uluhlu loxinzelelo luhambelana, uthotho ngalunye lunokuxhotyiswa ngesiphatho esigqithisileyo. Isiphatho sinokulawula ivalve yokukhupha uxinzelelo kwangaphambili. Xa ivalve ingayikhupheli ngcinezelo phantsi koxinzelelo lokuqala, amanyathelo kaxakeka anokuthathwa ekukhupha uxinzelelo ngokuphakamisa isibambo ukuqinisekisa ukhuseleko lokukhusela.
Iinkcukacha ezi-odolo zoku-odola, nceda ujonge kwikhathalogu yokukhethaIwebhusayithi yaseHikelok. Ukuba unayo nayiphi na imibuzo yokukhetha, nceda uqhagamshelane ne-hipti's iiyure ezingama-24 kwi-Intanethi.
IXESHA LOKUQALA: NgoFebruwari-25-2022