Zvitsva Zvitsva Zvitsva ANSI Stainless Steel /Carbon Steel Hard Seat Cast Steel Wcb Flange End Gate Valve
teerera chibvumirano ”, inoenderana nezvinodiwa nemusika, inojoinha panguva yemakwikwi emusika nemhando yepamusoro zvakare inopa yakawedzera yakazara uye yakasarudzika sevhisi kune vatengi kuti vatendeuke kuva anokunda akakosha. kushanda nemumwe nemumwe pasi rose.
teerera chibvumirano”, zvinoenderana nezvinodiwa nemusika, anojoinha panguva yemakwikwi emusika nemhando yepamusoro zvakare sezvo inopa ruzivo rwakakwana uye rwakatanhamara sevhisi kune vatengi kuti vatendeuke kuva mukundi akakosha.China Stainless Simbi Gedhi Valve uye Flanged Gedhi Valve, Nekuda kwekuchinja kwemaitiro mundima iyi, tinozvibatanidza mukutengeserana kwemhinduro nekuedza kwakazvipira uye kugona kwekutonga. Isu tinochengetedza zvirongwa zvekutumira panguva, zvigadziriso zvitsva, mhando uye pachena kune vatengi vedu. Moto yedu ndeyekuunza zvinhu zvemhando yepamusoro mukati menguva yakatarwa.
Tsanangudzo:
WZ Series Metal yakagara OS&Y gedhi vharafu inoshandisa ductile iron gedhi inogara mhete dzebhuronzi kuve nechokwadi chekuvharisa mvura. Iyo OS & Y (Kunze Screw neJoke) vharafu yegedhi inonyanya kushandiswa mukudzivirira moto sprinkler masisitimu. Musiyano mukuru kubva kune yakajairwa NRS (Non Rising Stem) vharafu yegedhi ndeyekuti dzinde uye stem nati zvinoiswa kunze kwemuviri wevharuvhu. Izvi zvinoita kuti zvive nyore kuona kana vheji yakazaruka kana yakavharwa, sezvo inenge yakareba urefu hwese hunoonekwa kana valve yakazaruka, nepo tsinde isingachaoneki kana valve yakavharwa. Kazhinji izvi zvinodikanwa mumhando idzi dzemasisitimu kuti uve nechokwadi chekukurumidza kuona kudzora kweiyo system mamiriro
Material list:
| Zvikamu | Material |
| Muviri | Kandira simbi, Ductile iron |
| Disc | Kandira simbi, Ductile iron |
| Stem | SS416,SS420,SS431 |
| Mhete yechigaro | Bronze/Brass |
| Bonnet | Kandira simbi, Ductile iron |
| Stem nut | Bronze/Brass |
Feature:
Wedge nut: Iyo wedge nut inogadzirwa nemhangura alloy ine kugona kwekuzora inopa kuenderana kwakanyanya nestainless simbi hunde.
Wedge: Wedge inogadzirwa kubva kune ductile iron ine copper alloy face rings iyo inogadzirwa kusvika pakanaka pamusoro pekupedzisira kuti ive nechokwadi chekubata chisimbiso chepamusoro nemhete dzechigaro chemuviri. Mhete dzakatarisana dzakagadzirwa nemashini uye dzakanyatsochengetedzwa kune wedge. Madhiraivha ari muwedge anovimbisa kuvharwa kweyunifomu zvisinei nekumanikidza kwakanyanya. unganidza.Weji inodzivirirwa zvizere nejasi rekubatanidza rakasungirirwa epoxy.
Pressure test:
| Nominal pressure | PN10 | PN16 | |
| Test pressure | Shell | 1.5 Mpa | 2.4 Mpa |
| Kuisa chisimbiso | 1.1 Mpa | 1.76 Mpa | |
Dimensions:
| Type | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Huremu (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
teerera chibvumirano ”, inoenderana nezvinodiwa nemusika, inojoinha panguva yemakwikwi emusika nemhando yepamusoro zvakare inopa yakawedzera yakazara uye yakasarudzika sevhisi kune vatengi kuti vatendeuke kuva anokunda akakosha. kushanda nemumwe nemumwe pasi rose.
Hot New ProductsChina Stainless Simbi Gedhi Valve uye Flanged Gedhi Valve, Nekuda kwekuchinja kwemaitiro mundima iyi, tinozvibatanidza mukutengeserana kwemhinduro nekuedza kwakazvipira uye kugona kwekutonga. Isu tinochengetedza zvirongwa zvekutumira panguva, zvigadziriso zvitsva, mhando uye pachena kune vatengi vedu. Moto yedu ndeyekuunza zvinhu zvemhando yepamusoro mukati menguva yakatarwa.
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