I-API 6a plug valve ephezulu okanye i-plug engezantsi yeplagi

I-API 7a plug valve okanye i-plug yeplagi yeplagi ebonisiweyo

Inkcazo emfutshane:

Ukwazisa i-valve ephezulu ye-plug, i-plug valves ivutha nge-cylindrical okanye i-plugs inamathisele ngaphakathi "enokujikelezwa ngaphakathi ngaphakathi kwi-valve ilawule ukuhamba ngevalve. Iiplagi kwiiplanga zeplagi zinendlela enye okanye engaphezulu yendlela yokuhamba-hamba ecaleni kweplagi, ukuze i-fluid ingahamba kwiplagi xa ivali ivuliwe.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

✧ Inkcazo

I-valve yeplagi yinxalenye eyimfuneko esetyenziswa kuxinzelelo oluphezulu olusetyenziswayo ngenxa yesamente kunye nemisebenzi eyoyikisayo kwicandelo le-oyile kwaye ikwalungele ukulawula amanzi aphezulu aphezulu. Inesakhiwo secandelo, ulondolozo olulula, i-torque encinci, ukuvulwa okukhawulezayo kunye nokusebenza ngokulula, i-pilve yeplagi ilungele ukuphuthiswa nokuqhekeza.

Ngokuphathelele ukusebenza, i-valve yeplagi inokwenziwa ngesandla, i-hydraulic, okanye yombane, ibonelela ngokuguquguqukayo ukuze ifezekise ulawulo oluthile kunye nokuzenzekelayo. Ukusebenza kwencwadi, ivalve ixhotywe nge-handheel okanye i-lever evumela uhlengahlengiso olulula noluchanekileyo lwePlug. Kwintsebenziswano ezenzekelayo, ivalve inokuxhotyiswa ngabaphathi abaphendulayo kwimiqondiso evela kwinkqubo yokulawula, ukunika amandla okude kunye nolawulo oluchanekileyo.

Imigaqo esebenzayo kunye neempawu

I-valve yeplagi iqulathe umzimba wevali, iplagi, iplagi kwaye njl njl.

I-pplig ye-plug ifumaneka kunye nomanyano lwe-1502 i-inlet kunye namalungiselelo aphumayo (ikwakhona kwisicelo somthengi). I-cylinder yomzimba wangaphakathi kunye necandelo lecala lisebenza kunye necandelo lokutywina lerabha ukuba linike ukutywinwa.

Ukutywinwa kwentsimbi-ukuya kwentsimbi kuyafumaneka phakathi kwecandelo lecala kunye neplagi ye-cylinder, ebonisa ngokuchanekileyo nangokuthembeka.

Qaphela: I-valve inokuvulwa ngokulula okanye ivaliwe nangaphantsi kwe-100ppi ephezulu.

✧ Ukucaciswa

Umgangatho	I-API ye-7A
Ubungakanani beLizwe	1 "2" 3 "
Uxinzelelo lwexabiso	I-5000psi ukuya kwi-15000psi
Inqanaba lokuCwangciswa kweMveliso	Umnumzana 0175
Inqanaba lobushushu	Ku
Inqanaba lezixhobo	Aa-hh
Inqanaba lokucacisa	I-psl1-4