J941H / Y lantarki flange globe bawul

Siffofin samfur na j941h / y lantarki flange globe bawul 1. Samfurin yana da tsari mai ma'ana, abin dogara mai aminci, kyakkyawan aiki da kyakkyawan bayyanar; 2. The sealing surface rufi tare da Co tushen cimined carbide yana da kyau lalacewa juriya, lalata juriya, abrasion juriya da kuma dogon sabis rayuwa; 3. The bawul kara yana da kyau lalata juriya da karce juriya bayan quenching da tempering da surface nitriding jiyya; 4. Bawul ɗin yana da ingantaccen tsarin rufewa; 5. Sassan kayan abu da girman flange za a iya zaɓar su bisa ga ainihin yanayin aiki ko buƙatun mai amfani don saduwa da buƙatun injiniya daban-daban. Matsayin zartarwa samfurin ƙayyadaddun ƙirar ƙira Tsawon Tsari Haɗin Gwajin gwaji da dubawa Matsa lamba GB/T 12235 GB/T 12221 JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16. JB/T 9092GB/T13927,API598 GB/T1224 Babban ƙayyadaddun bayanai 4 7.0 11 18 Gwajin hatimi 1.8 2.8 4.4 7.0 11 18 2. Matsakaicin matsakaici da nau'in samfurin zafin jiki Mai dacewa Matsakaicin zafin jiki mai dacewa ℃ J941H / YC Ruwa, mai, tururi ≤425 J941H / YP Nitric acids tururi ≤550 J941H/Y Kayan manyan sassa na lantarki flange globe bawul samfurin nau'in Sashe na sunan Jiki / bonnet Stem Valve Disc Seling surface Tushen goro filler mai ɗaure keken hannu J941H/YC 25/WCB Chromium bakin karfe 20Cr1325 H: Bakin karfe Y Co tushen cemented carbide karfe jan karfe gami M graphite High quality carbon karfe malleable baƙin ƙarfe J941H/YP Chromium nickel karfe Chromium nickel karfe Chromium nickel karfe Chromium nickel karfe jan karfe gami M graphite bakin karfe malleable baƙin ƙarfe J941H/YR Cr Ni Mo karfe Cr Ni Mo karfe Cr karfe Cr Ni Mo karfe jan karfe gami 6MPa matsa lamba DN (mm) LD D1 D2 bf Z-Φd H D0 10 130 90 60 40 14 2 4-14 198 120 15 130 95 65 45 14 2 4-14 22015 5 120 4 258 140 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 8 0 25 160 125 100 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 40 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 30 3 0 4 0 40 0 ​​375 30 3 12-23 925 500 J941H/Y Main Haɗa ma'auni na lantarki flange globe bawul PN2.5MPa Injiniya Janar (mm) LD D1 D2 bf Z-Φd H D0 naúrar motar 15 130 95 65 45 16 2 4-14 - 120 - 20 150 105 75 24-116 140 - 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 -0 1 0 145 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 8-18 715 130 1010 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 12-25 020 5W 32 36 3 12-30 - 450 - 300 750 485 430 390 40 4 12-30 - 500 -