YF08 high-pressure porous manual adjustable pressure valve

Tsanangudzo Pfupi

Muenzaniso:YF08

Inoshandiswa pakati:petroleum zvigadzirwa

Nominal pressure (DN10:1.5

Nominal pressure(DN8): 1

Nominal pressure(DN6):0.8

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Chiito chevharuvhu:gadzirisa kumanikidza

Type (chiteshi nzvimbo):Direct acting type

Lining zvinhu:alloy simbi

Simbiso zvinhu:rabha

Tembiricha:normal atmospheric temperature

Maindasitiri anoshanda:michina

Rudzi rwekutyaira:electromagnetism

Inoshandiswa pakati:petroleum zvigadzirwa

Pfungwa dzekutarisa

Iyo pressure sensor NPT ndiyo chidimbu chenyika (American) pombi shinda.

60-degree taper pombi shinda, inova yeAmerican pressure sensor standard, inoshandiswa muNorth America.Iyo yenyika chiyero inogona kuwanikwa muGB/T12716-1991.

PTndiyo chidimbu chePipe Thread, inova 55-degree yakavharwa conical pombi shinda.Iyo ndeye mhuri yeshinda yeWyeth pressure sensors uye inonyanya kushandiswa muEurope uye Commonwealth nyika.Inowanzoshandiswa mumvura uye gasi pombi indasitiri, uye taper inotsanangurwa se1: 16. Mitemo yenyika inogona kuwanikwa muGB/T7306-2000.

Gndeye 55-degree isina-shinda yekuisa chisimbiso pombi shinda, inova yemhuri yeshinda yeWyeth pressure sensor.Maka G kune cylindrical thread.Miyero yenyika inogona kuwanikwa muGB/T7307-2001.

Mis a metric thread, semuenzaniso, M20 * inoratidza dhayamita ye20mm uye gomba re 0. Kana mutengi asina zvidikanwi zvakakosha, iyo inodzvinyirira sensor inogadzirwa neYuyang Company inowanzoita M20 * thread.Pamusoro pezvo, 1/4, 1/2 uye 1/8 mamakisi mushinda inoreva dhayamita resaizi yeshinda mumainch.Vanhu vari muindastiri vanowanzodaidza tambo saizi maminetsi, imwe inch yakaenzana ne8 maminetsi, 1/4 inch inokwana 2 maminetsi, zvichingodaro.G rinoratidzika sezita rezita repombi shinda (Guan), uye kupatsanurwa kwe55 uye 60 madhigirii anoshanda, anowanzozivikanwa sepombi denderedzwa.Iyo shinda inogadzirwa kubva kune cylindrical surface.

ZGinowanzozivikanwa sepombi cone, ndiko kuti, shinda inogadzirwa kubva kune conical pamusoro, uye iyo yakawanda yemvura pombi kumanikidza majoini akadai.Iyo metric thread yakanyorwa seRc muyero yekare yenyika inoratidzwa nepitch, uye tambo yakagadzirwa muUnited States neBritain inoratidzwa nenhamba yeshinda pa inch.Uyu ndiwo mutsauko mukuru pakati petambo dzepressure sensors.Tambo yemetric ndeye 60-degree yakaenzana, shinda yeBritish ine 55-degree isosceles, uye shinda yekuAmerica i60-degree.Tambo dzemetric dzinoshandisa metric units, uye shinda dzekuAmerica neBritish dzinoshandisa mayunitsi eChirungu.