J41H / Y flange globe valve

Nā hiʻohiʻona o J41H / y flange globe valve 1. ʻO ka huahana he hale kūpono, hoʻopaʻa hilinaʻi, hana maikaʻi a me ka helehelena nani; 2. ʻO ka ili hoʻopaʻa i uhi ʻia me ka co-based cemented carbide he maikaʻi ke ʻaʻahu kūʻokoʻa, pale ʻana i ka corrosion, abrasion a me ka lōʻihi o ka lawelawe ʻana; 3. He maikaʻi ke kūʻē corrosion a me ke kūʻē ʻana o ke kīpē ma hope o ka hoʻopiʻi ʻana a me ka hoʻomaʻamaʻa ʻana i ka nitriding; 4. Hoʻolakoʻia ka valve me ka hoʻohuli hoʻopaʻa hoʻopaʻa inoa, i hilinaʻiʻia; 5. Hiki ke koho maikaʻi ʻia nā ʻāpana a me ka nui o ka flange e like me nā kūlana hana maoli a i ʻole nā ​​koi mea hoʻohana e hoʻokō i nā pono ʻenekinia like ʻole. Manawa hoʻokō Huahana kikoʻī hoʻolālā code Ka lōʻihi o ka hoʻohui ʻana i ka flange hoʻāʻo a me ka nānā ʻana ʻO ka wela kaomi GB/T 12235 GB/T 12221 JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.47/B16. JB / T 9092GB / T13927, Api598 Gb / Tika 2.8 4.4 7.0 11 18 Hoʻāʻo hoʻopaʻa 1.8 2.8 4.4 7.0 11 18 2. ʻAno huahana kūpono a me ka wela ʻano huahana kūpono ʻia ʻO ka wela kūpono ℃ J41H/YC、J941H/YC Wai, ʻaila, mahu ≤W-P1、J41PW ≤W-P1 Wāka 200 J41W-R Acetic acids ≤200 J41Y-I、J941Y-I Wai, aila, mahu ≤550 Mea o nā ʻāpana nui ʻano huahana inoa ʻāpana Kino / pāpale Stem Valve disc Sealing surface Stem nut filler kahi huila lima paʻa J41H/YC/J941H/ YC 25/WCB Chromium kila kuhiliʻole 20Cr1325 H：Sila ʻole ʻia Y: kila carbide i hoʻopaʻa ʻia i ka cobalt i hoʻopaʻa ʻia i ke kila carbide i hoʻopaʻa ʻia i ka cobalt. ʻO ka graphite hikiʻole ke kila malleable hao J41W-R Cr Ni Mo kila Cr Ni Mo kila Cr Ni Mo kila Cr Ni Mo kila keleawe pākuʻi graphite hikiʻole ke kila malleable hao J41Y-I/J941Y-I Chromium molybdenum kila Chromium molybdenum kila keleawe huila Cobalt based ʻO ke kila carbide i hoʻopaʻa ʻia i ke kila keleawe i hoʻohui ʻia ʻO ka graphite hikiwawe Alloy steel malleable iron J41H/Y Ke kaha kiʻi ʻana o ka pae honua flange maʻamau maʻamau J41H/Y National standard flange stop valve PN1.6MPa nui pili ana 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 20 150 104 75 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 20 5 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 4 5 0 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 28 Φ24 5 7-9 460 410 378 28 4 12-Φ26 925 500 648 J41H/Y ʻO ka pahu hoʻokuʻu ʻano flange maʻamau maʻamau PN2.5MPa nui pili 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 45 6 6 -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 4 14 275 160 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 8-10 28 4 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 28 Φ 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 H D0 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 20 150 4 Φ 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 4-5 Φ 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 44 320 44 320 5 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 35 320 285 34 0