I-Inverted Pressure balance Lubricated Plug Valve

Iimpawu zesakhiwo semveliso

Umgangatho waseMelika womgangatho woxinzelelo olungelelaniso uhlobo inversion ioli itywina valve inkuku esetyenziswa kuxinzelelo lwegama CLASS150-2500 LBS, umsebenzi - 29-180 degrees Celsius ubushushu petroleum, imichiza, amayeza, isichumiso imichiza, ishishini lamandla, ezifana umbhobho phantsi kweemeko ezahlukeneyo zokusebenza, cut. cima okanye uqhagamshele umbhobho ophakathi.

Iimpawu eziphambili

1. Isakhiwo semveliso esinengqiqo, ukutywinwa okuthembekileyo, ukusebenza kakuhle kunye nokubonakala okuhle.
2. Ukuguqula isakhiwo sokulinganisela uxinzelelo, ukutshintshela ukukhanya.
3. Kukho igroove ye-oyile phakathi komphezulu wokutywina womzimba wevalvu, enokusetyenziswa ukufaka igrisi yokutywina kwisitulo sevalvu nangaliphi na ixesha ukwandisa ukusebenza kokutywina.
4. Izinto eziphathekayo kunye nemilinganiselo ye-flange yamacandelo inokukhethwa ngokweemeko ezichanekileyo zokusebenza kunye neemfuno zabasebenzisi, ukwenzela ukuhlangabezana neemfuno ezahlukeneyo zobunjineli.

Iinkcukacha zobugcisa

Imowudi yokuqhuba: manual, turbine, electric, pneumatic.
Umgangatho woyilo: API599, API6D.
Ubude besakhiwo: ASME B16.10.
Uqhagamshelo iflange: ASME B16.5.
Uvavanyo kunye novavanyo: API598, API6D.

Umda wemveliso

Izinto eziphambili: intsimbi ye-carbon, insimbi engenasici, intsimbi ye-alloy, njl.
Ubungakanani obuqhelekileyo: 1/2″–30″
Uluhlu loxinzelelo: 150LB-2500LB.
Iqondo lobushushu elisebenzayo: – 40 ~ + 80 ℃ (elona lihle)