J941H / Y hiko flange globe valve

Ko nga ahuatanga hua o te j941h / y hiko flange globe valve 1. Ko te hua he hanganga whaitake, he hiri pono, he pai te mahi me te ahua ataahua; 2. Ko te mata hiri kua whakakikoruatia ki te carbide cimented Co e hangai ana he pai te kakahu, te waikura, te abrasion me te roa o te mahi; 3. Ko te kakau takirere he pai te aukati waikura me te rakuraku i muri i te tinei me te whakamahana me te maimoatanga nitriding mata; 4. Ko te valve he hanganga hiri pono; 5. Ko nga waahanga me te rahi o te flange ka taea te whiriwhiri tika i runga i nga tikanga mahi me nga whakaritenga a nga kaiwhakamahi ki te whakatutuki i nga momo hiahia miihini. Paerewa Whakahaere Waehere hoahoa Whakatakoto hua Te roa Hanganga te hono flange Whakamātautau me te tirotiro Te pāmahana pehanga GB/T 12235 GB/T 12221 JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.5/B16.4. JB/T 9092GB/T13927、API598 GB/T1224 Nga whakaritenga mahi matua 1. Te pehanga Whakamatau Te pehanga ingoa PN（MPa） 1.6 2.5 4.0 6.4 10.0 16.0 Te whakamatautau kaha anga 2.4 3.8 6.0 6.0 6.0 7.0 11 18 Te whakamatautau hiri 1.8 2.8 4.4 7.0 11 18 2. Momo hua reo me te pāmahana e tika ana Waea e tika ana Te pāmahana e tika ana ℃ J941H/YC Wai, hinu, mamaoa ≤425 J941H/YP Nitric acids ≤200 J941H/YR Acetic acids/0≤1H hinu mamaoa ≤550 J941H/Y Rauemi o nga waahanga matua o te hiko flange globe valve momo hua ingoa Wahi Tiana / potae Kakau Valve disc Mata hiri Te kakau nati whakakī he wīra here J941H/YC 25/WCB Chromium kowiri tira 20Cr1325 H:Stainless steel Y Co te rino carbide sima te koranu konukura Kauwhata ngawari Te kounga teitei te waro maitai rino malleable J941H/YP Chromium nickel steel Chromium nickel steel Chromium nickel steel Chromium nickel steel Chromium nickel steel parahi koranu Korohiko graphite he kowiri tira te rino malleable J941H/YR Cr Ni Mo maitai Cr Ni Mo maitai Cr Ni Mo te maitai Cr Ni Mo te rino parahi te koranu konukawae Kowiri graphite he kowiri tira te rino malleable J941H/YI Chromium molybdenum maitai Chromium molybdenum rino Korohiko maitai Korowai kowhatu e pa ana ki te konukawata i runga i te raima carbide te koranu konukura Koroiti ngawari Ko te rino malleable rino J941H/Y Nga rahi hono matua o te hiko hiko o te ao takirere PN1. 6mka whakaingoatia te pehanga dn (mm) LD D1 D2 BF Z-φd H D0 10 130 90 90 95 65 65 205 105 55 55 55 55 55 55 55 55 55 55 55 55 258 140 25 160 115 85 65 14 2 4-14 275 160 32 180 135 100 78 15 2 4-18 280 180 40 200 145 110 30 5 160 125 100 16 3 4-18 350 240 65 290 180 145 120 18 3 4-18 400 280 80 310 195 160 135 20 3 8-18 355 280 100 350 215 180 155 20 5 210 185 22 3 8-18 460 360 150 480 280 240 210 24 3 8-23 510 400 200 600 335 295 205 26 3 12-33 710 400 250 650 405 355 320 32 4 3 70 48 0 375 30 3 12-23 925 500 J941H/Y Matua inenga hono o te hiko flange globe valve PN2.5MPa Engineering General（mm） LD D1 D2 bf Z-Φd H D0 wae motuka 15 130 95 65 45 16 2 4-14 - 120 - 20 150 105 75 25 16 140 - 25 160 115 85 65 16 2 4-14 - 160 - 32 180 135 100 78 18 2 4-18 - 180 - 40 200 145 110 85 18 3 4 00 20 3 4- 18 645 240 DZW101 65 290 180 145 120 22 3 8-18 690 280 DZW101 80 310 195 160 135 22 3 8-18 715W 150 6 24 3 8-23 770 320 DZW20 125 400 270 220 188 28 3 8-25 780 360 DZW30 150 480 300 250 218 30 3 8-25 875 400 DZW45 200 600 360 310 278 34 3 12-25 957 6 32 36 3 12-30 - 450 - 300 750 485 430 390 40 4 12-30 - 500 -