J41H / Y valavu yapadziko lonse lapansi

Mawonekedwe a J41H / y flange globe valve 1. Chogulitsacho chili ndi dongosolo loyenera, kusindikiza kodalirika, kuchita bwino kwambiri ndi 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 osindikizira, omwe ndi odalirika; 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 Kapangidwe kazinthu kapangidwe kautali Kulumikiza flange Kuyesa ndi kuyang'ana Kutentha kwa kutentha GB/T 12235 GB/T 12221 JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.5/B16.47 JB/T 9092GB/T13927、API598 GB/T12224 Main magwiridwe antchito a J41H / Y flange valavu globe 1. Mayeso kuthamanga Mwadzina kuthamanga PN(MPa) 1.6 2.5 4.0 6.4 10.0 16.0 Chipolopolo mphamvu mayeso 8 6 2.5 3. 2.8 4.4 7.0 11 18 Kusindikiza mayeso 1.8 2.8 4.4 7.0 11 18 2. Yogwira sing'anga ndi kutentha mankhwala mtundu Ntchito sing'anga Kutentha sing'anga ℃ J41H/YC, J941H/YC Madzi, mafuta, nthunzi ≤425-P425 asidi J1W-J1W Nitro ≤425-P425 J1W Nitro 200 J41W-R Acetic acids ≤200 J41Y-I、J941Y-I Madzi, mafuta, nthunzi ≤550 Zida zamtundu wazinthu zazikuluzikulu Gawo dzina Thupi / bonnet tsinde Valve chimbale Kusindikiza pamwamba tsinde nati filler ndi chomangira handwilo J41H/YC/J941H/ YC 25 / WCB Chromium zitsulo zosapanga dzimbiri 20Cr1325 H: Chitsulo chosapanga dzimbiri Y: cobalt zochokera simenti carbide zitsulo mkuwa aloyi Wosinthika graphite High khalidwe mpweya zitsulo malleable chitsulo J41W-P/J941W-P Chromium faifi tambala zitsulo Chromium faifi tambala nickel nickel zitsulo Chromium nickel nickel steel Flexible graphite zosapanga dzimbiri chitsulo chosapanga dzimbiri J41W-R Cr Ni Mo chitsulo Cr Ni Mo zitsulo Cr Ni Mo zitsulo Cr Ni Mo zitsulo zamkuwa zosinthika graphite zosapanga dzimbiri chitsulo chosapanga dzimbiri J41Y-I/J941Y-I Chromium molybdenum chitsulo Chromium molybdenum Coba zitsulo zamkuwa simenti carbide zitsulo zamkuwa aloyi yosinthika graphite Aloyi chitsulo chitsulo chosungunula J41H/Y Chojambula cha dziko muyezo flange valavu globe J41H/Y National muyezo flange stop vavu PN1.6MPa main kugwirizana miyeso DN(mm) LD D1 D2 bf Z-Φd H D0 WT( kg) 10 130 90 60 40 16 2 4-Φ14 198 120 4.7 15 130 95 65 45 16 2 4-Φ14 218 120 5.2 20 150 105 130 95 65 45 16 2 4-Φ14 218 120 5.2 20 150 105 401 75 175 150 105 45 18 175 25 160 115 85 68 18 2 4- Φ14 275 160 7.4 32 180 140 100 78 18 2 4-Φ18 280 180 8.5 40 200 150 110 88 18 3 4-Φ18 330 201 205 8 3 4-Φ18 350 240 20 65 290 185 145 122 18 3 8-Φ18 355 280 25 80 310 200 160 138 20 3 8-Φ18 400 280 35 100 350 220 180 158 20 3 8-Φ18 205 208 205 22 3 8-Φ18 460 360 75 150 480 285 240 212 22 3 8-Φ22 510 400 100 200 600 340 295 268 24 3 12-Φ22 710 400 210 250 730 405 355 320 26 9205 12 460 410 378 28 4 12-Φ26 925 500 648 J41H/Y National muyezo flange mtundu kuyimitsa vavu PN2.5MPa waukulu kugwirizana miyeso DN(mm) LD D1 D2 bf Z-Φd H D0 WT(kg) 10 130 90 60 40 16 2 4-Φ14 198 120 4.9 15 130 254 65 65 -Φ14 218 120 5.4 20 150 105 75 58 18 2 4-Φ14 258 140 7 25 160 115 85 68 18 2 4-Φ14 275 160 18 204 7. Φ18 280 180 8.5 40 200 150 110 88 18 3 4-Φ18 330 200 12.5 50 230 165 125 102 20 3 4-Φ18 350 240 16 65 290 185 145 122 22 3 8-Φ5 12004 38 24 3 8-Φ18 355 280 30 100 350 235 190 162 24 3 8-Φ22 415 320 34.5 125 400 270 220 188 26 3 8-Φ26 460 360 89 150 480 300 250 218 508 208 3Φ26 460 360 89 150 218 508 208 218 208 208 360 310 278 30 3 12-Φ26 710 400 180 250 730 425 370 335 32 3 12-Φ30 789 450 446 300 850 485 430 395 34 4 16-Φ30 925 500 654 J41H/Y Miyezo yayikulu ya PN FN2ΚF valavu DMP (flash) DMP4 DMP (FN2F). d H 0 WT(kg) 10 130 90 60 40 16 2 4 4-Φ14 198 120 4.9 15 13 95 65 45 16 2 4 4-Φ14 238 120 5.4 20 5 150 20 150 20 5 140 7 25 160 115 85 68 18 2 4 4-Φ14 285 160 8.8 32 180 140 100 78 18 2 4 4-Φ18 302 180 11.8 40 200 150 110 88 18 205 3. 230 165 125 102 20 3 4 4-Φ18 370 240 24 65 290 185 145 122 22 3 4 8-Φ18 408 280 33 80 310 200 160 138 24 3 4 8-Φ18 436 320 330 200 5 8-Φ22 480 360 60 125 400 270 220 188 26 3 4.5 8-Φ26 558 400 89 150 480 300 250 218 28 3 4.5 8-Φ26 611 400 98 200 600 375 320 285 35Φ35000 3 4.5 8-Φ26 611 400 98 200 600 375 320 285 35 9 00 17