I-China iWholeliseli eMgangathweni oPhezulu woShishino lweplagi yesitulo esithambileyo ivelufa yaseTshayina umzi-mveliso womthengisi kunye nabavelisi |Nortech

Ihowulisele eMgangathweni oPhezulu woShishino oluthambileyo lweplagi yesitulo somthengisi waseTshayina

Ihowulisele eMgangathweni oPhezulu woShishino oluthambileyo lweplagi yesitulo seplagi yaseTshayina umboneleli wefektri obonakalayo

Inkcazelo emfutshane:

Ivalve yesitulo seplagi ethambileyo

Uluhlu lweSizekeliso soBubungakanani: NPS 1/2” ~ 14”

Uxinzelelo loxinzelelo: Udidi lwe-150LB ~ 900LB

Uqhagamshelwano: I-Flange (RF, FF, RTJ), Butt Welded (BW), I-Socket Welded (SW)

Uyilo: API 599, API 6D

Uyilo lweFlange: ASME B16.5

Uyilo lwe-butt welding: ASME B16.25

Zonke iivalvu ziyilelwe ukuthobela iimfuno ze-ASME B16.34, kunye ne-ASME kunye neemfuno zabathengi njengoko zisebenza.

I-NORTECHis enye yezona ziphambili zaseTshayinaIvalve yesitulo seplagi ethambileyo Umenzi kunye noMboneleli.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni ivalve yeplagi yesitulo esithambileyo?

Ithambileiivalvu zeplagi yokuhlalaiyilwe ngokusetyenziswa kweplagi enomngxuma ophumelayo njengendawo yokuvula nokuvala, ukujikeleziswa ngesiqu ukuphumeza intshukumo yokuvula nokuvala ivalve yeplagi.Ivalve yeplagi yokutywina ethambileyo ibonakaliswe ngesakhiwo esilula,ukuvulwa nokuvala ngokukhawuleza. ,ukumelana nokuhamba okuncinci, ukugcinwa okufanelekileyo, ukusebenza kakuhle kokutywina, njl. Ukudibanisa umbhobho ophakathi phantsi koxinzelelo lwegama kunye nobushushu bokusebenza -29 ℃ ~ 180 ℃ kwi-petroleum, kushishino lweekhemikhali, kushishino lwamayeza, kushishino lwesichumisi sekhemikhali, ishishini lamandla ombane kunye nezinye iimeko zokusebenza.

Iimpawu eziphambili zevalve yeplagi yesitulo esithambileyo

iimpawu kunye neenzuzo zeIthambileiivalvu zeplagi yokuhlala.

1. Imveliso inesakhiwo esifanelekileyo, ukutywinwa okuthembekileyo, ukusebenza kakuhle kunye nokubonakala okuhle.
2.Ukutywinwa kwayo kuqondwa ngokutywinwa kobuso obujikeleze umkhono.Inongqameko olukhethekileyo lwentsimbi ye-360 degree yokukhusela kunye nokulungiswa kweSleeve.
I-3.Impawu zayo zokuhamba kwe-double-direction flow yenza ufakelo kunye nokusetyenziswa okuLungileyo.
4.Izixhobo zamalungu kunye nobukhulu beeflange zinokucwangciswa ngokufanelekileyo ngokweyona meko yokusebenza kweemfuno zabathengi, ukuze kuhlangatyezwane neemfuno ezahlukeneyo zobunjineli.

Iinkcukacha zobugcisa zevalve yeplagi yesitulo esithambileyo

Iinkcukacha zeiivalvu zeplagi yesitulo esithambileyo.

1)Uchungechunge lwe-ANSI

Yila kwaye wenze	API 599, API 6D
Ubungakanani bobizo	NPS 1/2” ~ 14”
Ixabiso loxinzelelo	Udidi 150LB ~ 900LB
Phelisa uqhagamshelwano	IFlange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Iqondo loxinzelelo lobushushu	I-ASME B16.34
Imilinganiselo yobuso ngobuso	ASME B16.10
Ubungakanani beFlange	I-ASME B16.5
Ukuwelda ngeempundu	I-ASME B16.25

Zonke iivalvu ziyilelwe ukuthobela iimfuno ze-ASME B16.34, kunye neemfuno zabathengi njengoko zisebenza.

Ukusetyenziswa kwevalve yeplagi yesitulo esithambileyo

Ivalve yesitulo seplagi ethambileyoisetyenziswa kumashishini ahlukeneyo afana nepetroleum,ishishini lekhemikhali, ikhemesti, isichumisi sekhemikhali, ishishini lamandla njl.njl phantsi koxinzelelo lwegama le-PN1.6-16MP, kunye namaqondo obushushu asebenzayo -20 ~ 180 ° C kwiincindi ezahlukeneyo.