SIZE
D
A
1″
25.4
33.5
1 1/4″
31.8
41
1 1/2″
38.1
48.5
2″
50.8
60.5
2 1/2″
63.5
83.5
3″
76.3
88.5
3 1/2″
89.1
403.5
4″
101.6
127
Isishwankathelo seMveliso ye-Q47 uhlobo lwevalve yebhola esisigxina xa kuthelekiswa nevalve yebhola edadayo, iyasebenza, uxinzelelo lwamanzi phambi kwendawo yonke lugqithiselwa kumandla okuthwala, aluyi kwenza i-sphere kwisihlalo ukuba sihambe, ngoko isihlalo asiyi kuyenza. thwala uxinzelelo oluninzi, ngoko ke i-torque yevalve yebhola esisigxina incinci, isihlalo soguquko oluncinci, ukusebenza kokutywinwa okuzinzileyo, ubomi benkonzo ende, esebenza kuxinzelelo oluphezulu, ubukhulu obukhulu.
Inkcazo yeMveliso Le mveliso yochungechunge yamkele uhlobo olutsha lokutywinwa kohlobo oludadayo, lusebenza kuxinzelelo alukho ngaphezu kwe-15.0 MPa, ubushushu - 29 ~ 121 ℃ kumbhobho we-oyile kunye negesi, njengokuvula nokuvalwa kwesixhobo esiphakathi kunye nohlengahlengiso, imveliso. uyilo lwesakhiwo, khetha imathiriyeli efanelekileyo, uvavanyo olungqongqo, ukusebenza ngokulula, ukuchasana nomhlwa, ukumelana nokunxiba, ukumelana nokhukuliseko, sisixhobo esitsha esifanelekileyo kwishishini lepetroleum.1. Yamkela ivalve edadayo...
Ulwakhiwo lweMveliso Ubungakanani obungundoqo kunye nobunzima DN LGAHE 10 65 3/8″ 165 120 64 15 85 1/2″ 172 137 64 20 95 3/4″ 178 145 64 25 105 120 64 15 85 1/2″ 172 137 64 20 95 3/4″ 178 145 64 25 105 5 10 12 14 14 ″ 220 180 80 40 130 1 1/2″ 228 190 80 50 150 2″ 268 245 100 65 185 2 1/2″ 282 300 100 80 220 306 3012 ″ 420 395 156...
Ulwakhiwo lweMveliso OMNTU UBUHLU BANGAPHANDLE Φ AB 1″-1 1/2″ 19-38 53.5 44.5 2″ 50.8 66.5 57.5 2 1/2″ 63.5 81 72.0 3″ 16 17 3.5 17 3.5 17 17 108 102 4″ 101.6 122 113
Ulwakhiwo lweMveliso iindawo eziphambili kunye nezixhobo Igama leMathiriyeli H1412H-(16-64)C H1412W-(16-64)P H1412W-(16-64)R iBody WCB ZG1Cr18Ni9Ti CF8 ZG1Cd8Ni12Mo2Ti CF8M Bonnet WCB1NiCCG9 ZG1Cd8M Bonnet 1NiCC8ZCB8TiCC8ZCB8TiCC8ZCB8NiCC8ZCB8NiCCG9 CF8M Disc ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni12Mo2Ti CF8M Sealring 304,316,PTFE Gasket Polytetrafluorethyiene(PTFE) Ubungakanani obungundoqo kunye nobunzima DN GLEBH 8 1/4″ 65 10 24 42 10 3/8″ 65 10...
Inkcazo yeMveliso Ngaphakathi nangaphandle kwevalve ye-diaphragm edibanisa ngokukhawuleza yococeko iphathwa ngezixhobo zokupholisa umgangatho ophezulu ukuhlangabezana neemfuno zokuchaneka komphezulu.Umatshini wokuwelda ongenisiweyo uthengelwa ukuwelda indawo.Ayinakuhlangabezana kuphela neemfuno zomgangatho wezempilo kula mashishini angasentla, kodwa iphinde ithathe indawo yokungenisa elizweni.Imodeli eluncedo ineenzuzo zesakhiwo esilula, inkangeleko entle, indibano ekhawulezayo kunye nokuqhaqha, ukutshintsha ngokukhawuleza, ukusebenza okuguquguqukayo, i-smal ...