Kampaniyo imatsatira malingaliro a "Khalani No.1 mwabwino kwambiri, yokhazikika pamtengo wangongole komanso kukhulupirika pakukula", ipitiliza kupereka ogula okalamba ndi atsopano ochokera kumayiko ena ndi kunja kwathunthu ku Discount Wamba China Mg 6 Hydraulic Two- Way. YendaniControl Vavu, Takhala tikugwira ntchito kwa zaka zoposa 10. Ndife odzipereka ku mayankho abwino kwambiri komanso thandizo la ogula. Tikukupemphani kuti mudzayendere bizinesi yathu kuti mudzayendere makonda anu komanso malangizo ang'onoang'ono apamwamba.
Kampaniyo imatsatira malingaliro a "Khalani No.1 mwabwino kwambiri, yokhazikika pamitengo yangongole ndi kukhulupirika pakukula", ipitiliza kupereka ogula okalamba ndi atsopano ochokera kunyumba ndi kunja mwachanguCast Steel High Pressure Globe Valve,China Control Valves,Control Vavu, Business nzeru: Tengani kasitomala monga Center, kutenga khalidwe monga moyo, umphumphu, udindo, kuganizira, innovation.We ati kupereka katswiri, khalidwe kubwezera kukhulupirira makasitomala, ndi ambiri sapulaya padziko lonse?ê? antchito athu onse adzagwira ntchito limodzi ndikupita patsogolo limodzi.
J641H / Y Zogulitsa za pneumatic flange globe valve
1. Mankhwalawa ali ndi dongosolo loyenera, kusindikiza kodalirika, ntchito zabwino kwambiri komanso maonekedwe okongola;
2. Malo osindikizira omwe amakutidwa ndi Co based cemented carbide ali ndi kukana kovala bwino, kukana dzimbiri, kukana abrasion ndi moyo wautali wautumiki;
3. Tsinde la valavu lili ndi kukana kwa dzimbiri komanso kukana kukanika pambuyo pozimitsa ndi kutentha ndi chithandizo cha nitriding pamwamba;
4. Vavu ili ndi mawonekedwe odalirika osindikizira;
5. Zigawo zakuthupi ndi kukula kwa flange zitha kusankhidwa moyenerera malinga ndi momwe zimagwirira ntchito kapena zofunikira za ogwiritsa ntchito kuti zikwaniritse zosowa zosiyanasiyana zamainjiniya.
Executive muyezo
| Mafotokozedwe azinthu | design kodi | Kutalika kwamapangidwe | Kugwirizana kwa flange | Kuyesa ndi kuyendera | Kutentha kwamphamvu |
| GB/T 12235 | GB/T 12221 | JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16.47 | JB/T 9092,GB/T13927, API598 | GB/T1224 |
Main magwiridwe antchito
1. Kupanikizika kwa mayeso
| Nominal pressure PN (MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| Chiyeso cha mphamvu ya chipolopolo | 2.4 | 3.8 | 6.0 | 9.6 | 15 | 24 |
| Kuyesa kwa chisindikizo chapamwamba | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
| Kusindikiza chizindikiro | 1.8 | 2.8 | 4.4 | 7.0 | 11 | 18 |
2. Ntchito sing'anga ndi kutentha
| mtundu wazinthu | Kugwiritsa ntchito sing'anga | ℃ |
| J641H/YC | Madzi, mafuta, nthunzi | ≤425 |
| J641H/YP | Ma nitric acid | ≤200 |
| J641H/YR | Ma nitric acid | ≤200 |
| J641H/YI | Madzi, mafuta, nthunzi | ≤550 |
J641H / Y Zida za zigawo zazikulu za pneumatic flange globe valve
| mtundu wazinthu | Dzina lina | |||||||
| Thupi / bonnet | Tsinde | Valve disc | Kusindikiza pamwamba | Mtedza wa tsinde | chodzaza | kusala | gudumu lamanja | |
| J641H/YC | 25/WCB | Chromium chitsulo chosapanga dzimbiri | Mtengo wa 20Cr1325 | H: Chitsulo chosapanga dzimbiri Y Co chozikidwa pa simenti ya carbide | aloyi yamkuwa | graphite yosinthika | Zitsulo zapamwamba za carbon | chitsulo chosungunuka |
| J641H/YP | Chromium nickel chitsulo | Chromium nickel chitsulo | Chromium nickel chitsulo | Chromium nickel chitsulo | aloyi yamkuwa | graphite yosinthika | chitsulo chosapanga dzimbiri | chitsulo chosungunuka |
| J641H/YR | Cr Ni Mo chitsulo | Cr Ni Mo chitsulo | Cr Ni Mo chitsulo | Cr Ni Mo chitsulo | aloyi yamkuwa | graphite yosinthika | chitsulo chosapanga dzimbiri | chitsulo chosungunuka |
| J641H/YI | Chromium molybdenum chitsulo | Chromium molybdenum chitsulo | Chitsulo chachitsulo | Cobalt zochokera simenti carbide zitsulo | aloyi yamkuwa | graphite yosinthika | Chitsulo chachitsulo | chitsulo chosungunuka |
J641H/Y Miyezo yayikulu yolumikizira ya valavu ya pneumatic flange globe PN1.6MPa
| DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | D0 |
| 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 291 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 | 300 | 140 |
| 25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 | 353 | 160 |
| 32 | 180 | 135 | 100 | 78 | 15 | 2 | 4-18 | 390 | 180 |
| 40 | 200 | 145 | 110 | 85 | 16 | 2 | 4-18 | 518 | 200 |
| 50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-18 | 555 | 240 |
| 65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-18 | 630 | 280 |
| 80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-18 | 683 | 280 |
| 100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-18 | 745 | 320 |
| 125 | 400 | 245 | 210 | 185 | 22 | 3 | 8-18 | 855 | 360 |
| 150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-23 | 870 | 400 |
| 200 | 600 | 335 | 295 | 205 | 26 | 3 | 12-23 | 954 | 400 |
| 250 | 650 | 405 | 355 | 320 | 30 | 3 | 12-23 | 1065 | 450 |
| 300 | 750 | 460 | 410 | 375 | 30 | 3 | 12-23 | 1185 | 500 |
J641H/Y Miyezo yayikulu yolumikizira ya mavavu a pneumatic flange globe PN2.5MPa
| Dzina lachiwiri (mm) | L | D | D1 | D2 | b | Z-Φd | f | H | D0 |
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 291 | 120 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 300 | 140 |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 353 | 160 |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 390 | 180 |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 518 | 200 |
| 50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-18 | 555 | 240 |
| 65 | 290 | 180 | 145 | 120 | 22 | 3 | 8-18 | 630 | 280 |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 683 | 280 |
| 100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-23 | 745 | 320 |
| 125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-25 | 855 | 360 |
| 150 | 480 | 300 | 250 | 218 | 30 | 3 | 8-25 | 870 | 400 |
| 200 | 600 | 360 | 310 | 278 | 34 | 3 | 12-25 | 954 | 400 |
| 250 | 650 | 425 | 370 | 332 | 36 | 3 | 12-30 | 1065 | 450 |
| 300 | 750 | 485 | 430 | 390 | 40 | 4 | 12-30 | 1185 | 500 |






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