Ucoceko lwesithathu-iNdlela yeBhola yeValve
Imigaqo yokuSebenza
● Olu hlobo lwesivalo lunokusebenza nge-actuator (eletricpnematic).
● I-Actuator okanye ngesandla ngesandla kukujikeleza i-axialmovement ye-piston actuator (umbane okanye i-pneumatic) ityhale indawo ye-axial movement ukuya kuma-90 degree;Ngoko ke ivalvecan ivuleke okanye ithamo.I-activator ineentlobo ezintathu.
● Umqheba we-Muti-position unokusebenzisa ukuya kwi-15 ° ukulungiswa kwevalve kukho isihlalo esi-12 sokuvala ukuvula okanye ukuvala, Ngaloo ndlela, ivalve inokulawula i-Bow.
● Umqheba wokutsala unokusebenzisa kwi-4 multi-function ukuvala ukuvula okanye ukuvala, Ngaloo ndlela, i-valve inokulawula i-Bow.
Izinto eziphathekayo
● Iinxalenye zentsimbi ezimanziswe ngemveliso: 304/316L
● Ezinye iinxalenye zentsimbi: 304
● Amacandelo ahambayo obunzima bomphezulu: Ra≤0.8
● Uburhabaxa bomphezulu wangaphandle: Ra≤1.6
● Uburhabaxa bomphandle wentloko enomphandle: Mat
● Amatywina amanzi: PTFE, EPDM
● Amanye amatywina: PTFE, NBR
| I-ST-V1056 | Ivalve yebhola eneendlela ezintathu zococeko | ||||||
| SIZE | d1 | d2 | D | L | X | H | S |
| 3/4” | 17 | 17 | 50.5 | 107 | 50.5 | 56 | 102 |
| 1″ | 22 | 22 | 50.5 | 125 | 60 | 62 | 142 |
| 11/4” | 29 | 29 | 50.5 | 133 | 66 | 74 | 142 |
| 1 1/2″ | 35 | 35 | 50.5 | 145 | 74 | 75 | 142 |
| 2” | 47.5 | 42 | 64 | 170 | 84 | 88 | 165 |
| 2 1/4″ | 53 | 52 | 77.5 | 170 | 92 | 96 | 230 |
| 2 1/2” | 59 | 67 | 77.5 | 177 | 111 | 109 | 230 |
| 3” | 72 | 66 | 91 | 210 | 116 | 112 | 230 |
| 3 1/2″ | 20 | 80 | 106 | 220 | 131 | 129 | 256 |
| 4” | 100 | 94 | 119 | 240 | 147 | 164 | 332 |
Usetyenziso
● Ivalve yeSantary butterfy, ingasetyenziselwa ukunikezela ngemathiriyeli Olu luhlu lwevalvu yosetyenziso oluquka ukutya nesiselo, amashishini amayeza kunye neekhemikhali kunye nezinye iipeldi.
● Ngokupheleleyo ngoyilo lwegumbi levalvu ayivezi nakuphi na ukuxhathisa kwe-Buid, ngoko ke isivalo ibe yeyona nto ilungileyo yokuphatha i-viscous Buids okanye into ethile.
Imigaqo yokuSebenza
● Olu hlobo lwesivalo lunokusebenza nge-actuator (eletricpnematic).
● I-Actuator okanye ngesandla ngesandla kukujikeleza i-axialmovement ye-piston actuator (umbane okanye i-pneumatic) ityhale indawo ye-axial movement ukuya kuma-90 degree;Ngoko ke ivalvecan ivuleke okanye ithamo.I-activator ineentlobo ezintathu.
● Umqheba we-Muti-position unokusebenzisa ukuya kwi-15 ° ukulungiswa kwevalve kukho isihlalo esi-12 sokuvala ukuvula okanye ukuvala, Ngaloo ndlela, ivalve inokulawula i-Bow.
● Umqheba wokutsala unokusebenzisa kwi-4 multi-function ukuvala ukuvula okanye ukuvala, Ngaloo ndlela, i-valve inokulawula i-Bow.
Izinto eziphathekayo
● Iinxalenye zentsimbi ezimanziswe ngemveliso: 304/316L
● Ezinye iinxalenye zentsimbi: 304
● Amacandelo ahambayo obunzima bomphezulu: Ra≤0.8
● Uburhabaxa bomphezulu wangaphandle: Ra≤1.6
● Uburhabaxa bomphandle wentloko enomphandle: Mat
● Amatywina amanzi: PTFE, EPDM
● Amanye amatywina: PTFE, NBR
A, inkqubo yokuvula i-1 kwindawo evaliweyo, ibhola ngoxinzelelo lomatshini wesiqu, uxinzelelo kwisihlalo.Xa i-handwheel ijika i-counterclockwise, i-stem ihambela kwelinye icala, kwaye indiza ye-angular ezantsi ikhupha ibhola ukusuka esihlalweni.3 isiqu siyaqhubeka nokuphakamisa kwaye sisebenzisana nephini lokukhokela kwi-stem spiral groove, ebangela ukuba ibhola iqalise ukujikeleza ngaphandle kokukhuhlana.I-4 de ibe yindawo evulekileyo epheleleyo, isiqu siye kwindawo elinganiselweyo, ukujikeleza kwebhola ukuya kwindawo evulekileyo epheleleyo.
B. Inkqubo yokuvala 1 xa uvala, jika isondo lesandla ngasekunene kwaye isiqu siqala ukuhla kwaye ibhola iqala ukujikeleza kude nesihlalo.I-2 iqhubeke ijikeleza i-handwheel, i-stem ifakwe kwi-spiral groove yendima ye-pin yesikhokelo, ukwenzela ukuba isiqu kunye nebhola ngexesha elifanayo lijikeleza i-90 degrees.I-3 isondele, ibhola iye yadibana nesihlalo ngaphandle kokujikeleza i-90 degrees.Kwiinguqu ezimbalwa zokugqibela zevili lezandla ezi-4, inqwelomoya ye-angular ezantsi kwesiqu idityaniswe ngoomatshini ngokuchasene nebhola, iyicinezele ngokuqinileyo kwisihlalo ukuze ifezekise itywina elipheleleyo.
