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Bz41h / W insulated ʻīpuka puka pā

Hoʻohana nui ʻia ka valve insulated jacketed i loko o ka petroleum, chemical, metallurgical, pharmaceutical a me nā ʻōnaehana ʻē aʻe e lawe i ka medium viscosity kiʻekiʻe e hoʻopaʻa ʻia i ka mahana o ka lumi. Hoʻopili ʻia ka ʻaʻahu o kēia pūʻulu valve ma waena o nā flanges ʻelua o ka valve, a ua hāʻawi ʻia ka ʻaoʻao a me lalo o ka valve me ke awa pili o ke kapa. Ma muli o ka hoʻonui ʻana o ka ʻaʻahu, ʻo ka nui o ka hoʻopili ʻana i ka flange o kēia ʻano valve he hoʻokahi a ʻelua paha ka nui o ka nui o ka valve maʻamau o ka kikoʻī like, akā like ka lōʻihi o ke kūkulu ʻana me ka valve kikoʻī like. Hiki i ka mahu a i ʻole nā ​​mea hoʻoheheʻe wela ʻē aʻe ke kahe wale ʻia i loko o ka ʻaʻahu e hōʻoia i ka holo mālie ʻana o ke ʻano viscous ma o ka valve. Hiki ke hoʻohana nui ʻia kēia huahana i ka ʻōnaehana ʻoihana kemika.
    Nā kikoʻī o ka bz41h / W insulated jacketed gate valve Engineering diameter: DN 15 ~ DN 600 Nominal pressure: PN16 / 25 Hana wela: - 40 ℃ ~ 500 ℃ Media pili: ka aila kaumaha, rubber, acid and alkali, urea, etc. bz41h / W insulated ʻaʻahu ʻīpuka pāpaʻi huaʻōlelo kikoʻī hoʻolālā code Ka lōʻihi o ka hoʻohui ʻana i ka flange hoʻāʻo a me ka nānā ʻana ʻO ke ana wela GB/T12234 GB/T12221 GB/T9113JB/T79, GB/T20592, EN1092 JB/T9092, EN1092 JB/T9092、2GB/T9092、2GB/T9092、2GB/T82 o nā'āpana nui o ka inoa inoa ZG1CR18ni9ti zg00cr1n :n zg1cr1.ni9ti zg00cr18ni9ti zg00cr1/ 8ni12Moko Zg00Cr17ma14mo2 STTFHE FIRFERITE SHIM008ni123ni + ptfirttik graphite+304 压盖 ZG1Cr181Ni10 ZG00Cr18Ni10 ZG1Cr18Ni12Mo2Ti ZG00Cr17Ni14Mo2 WCB 填料压环 1Cr18Ni9Ti 00Cr18Ni9Ti 00Cr18Cr2Ni10 00Cr18Cr2Ni10 1Cr171Ni2 1Cr171Ni2 1Cr171Ni2 35CrMoA nā ana hoʻohui ʻana o ka ʻīpuka ʻākeʻe insulation pn1.6/2.5mpa DN(mm) L L1 D D1 D2 b Z-Φd H Hana WT(kg) BZ41H-16C BZ41W-16P/R/PL/RL 40 200 70 160 125 100 18 4-Φ18 310 310 50 250 80 180 145 120 18 4-Φ18 358 240 54 65 270 90 195 160 135 20 8-Φ18 373 240 81 80 280 10 Φ 280 100 100 300 100 245 210 185 22 8-Φ18 500 300 120 125 325 110 280 240 210 24 8-Φ23 614 320 210 150 350 120 335 295 265 26 12-Φ23 624 30 5 20 30 12-Φ25 818 400 300 250 450 140 460 410 375 30 12- Φ25 969 450 400 300 500 160 520 470 435 34 16-Φ25 1145 560 490 BZ41H-25 BZ41W-25P/R/PL/RL 40 200 70 8 240 52 50 250 80 180 145 120 22 8 -Φ18 373 240 56 65 270 90 195 160 135 22 8-Φ18 4365 280 86 80 280 100 230 1490 160 24 8-Φ10 5 0 0 30 5 220 188 28 8-Φ15 614 320 170 125 325 110 300 250 218 30 8-Φ25 674 360 245 150 350 120 360 310 278 34 12-Φ25 818 400 270 200 400 130 425 370 322 Φ 36 0 140 485 430 390 40 12-Φ30 1145 560 535 300 500 160 550 490 448 44 16-Φ34 1145 640 546