Iyo inzira yakanaka yekuwedzera kuvandudza zvigadzirwa zvedu uye kugadzirisa. Basa redu nderekugadzira zvigadzirwa zvitsva kune tarisiro ine hunyanzvi hwepamusoro hweCheap PriceList yeDN100 4 ″ Cast Iron Ductile Iron Underground Extension Spindle Gate Valve, Yakagadzirwa zvinhu zvine brand kukosha. Isu tinopindira zvakakomba kugadzira uye kuzvibata nekuvimbika, uye kubva mukufarira kwevatengi mumba mako uye kunze kwenyika kubva kuindasitiri yexx.
Iyo inzira yakanaka yekuwedzera kuvandudza zvigadzirwa zvedu uye kugadzirisa. Basa redu nderekugara kugadzira zvigadzirwa zvitsva kune tarisiro ine hunyanzvi hwepamusoroChina Gedhi Valve uye Resilient Seat Gedhi Valve , Isu takunda mukurumbira wakanaka pakati pemhiri kwemakungwa nevatengi vepamba. Tichiomerera kune manejimendi e "chikwereti chakanangana nechikwereti, mutengi kutanga, kugona kwakanyanya uye masevhisi akakura", tinogamuchira noushamwari shamwari kubva kumativi ese ehupenyu kuti dzishande nesu.
Z945X Zvinhu zvezvikamu zvikuru zvemagetsi elastic chigaro chisimbiso gedhi valve
Siriyero nhamba | Chikamu zita | Material Science |
1 | vharafu muviri | Ductile iron, carbon steel |
2 | Valve ndiro | Nodular cast iron yakavharwa neEPDM kana NBR |
3 | Stem | simbi isina ngura |
4 | Chivharo chevhavha | Ductile iron, simbi yakakandwa |
5 | Bracket | Ductile iron, simbi yakakandwa |
6 | Electric actuator |
Technical parameter
Nominal pressure: 1.0 ~ 2.5MPa
Zita dhayamita: 50 ~ 1200mm
kushanda tembiricha: 0 ~ 80 ℃
Midhiya inoshanda: mvura, gasi, nezvimwe
Flange mwero: GB/T 17241.6, GB/T 9113, EN1092, ASME B16.5
Test standard:GB/T 13927, API 598
Main yekubatanidza zviyero
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 150 | 270 | 290 | 310 | 330 | 350 | 390 |
BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
H | 732 | 773 | 820 | 870 | 915 | 1003 | 1110 | 1263 | 1360 | 1550 | 1610 | 1900 | 1938 | 2120 |