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Ventilation butterfly valve

Belofo ea serurubele ea moea e sebelisa mochine oa letsoho kapa sesebelisoa sa motlakase ho potoloha poleiti ea serurubele ho bula le ho koala valve. E fokotsa phepelo ea moea seboping sa mollo ntle le ho emisa fene le ho ntša khase e feteletseng sepakapakeng. Mohlala oa lisebelisoa o na le melemo ea mohaho o khutšoanyane, boima bo bobebe joalo-joalo. Torque ea ho khanna e nyane, ho bula le ho koala hoa fetoha, 'me ts'ebetso e loketse. Ha ho lekhalo le bonahalang pakeng tsa lipara tsa ho koala le sekhahla sa ho lutla se senyenyane. Letlapa la serurubele le boetse le na le lekhalo le leholo la katoloso pakeng tsa 'mele ea li-valve, e ka thibelang ka katleho ho jamming ho bakoang ke ho atolosoa ha mocheso le ho kokobela ha serame. Valve e ka ba le lisebelisoa tse fapaneng tsa ho khanna, joalo ka sesebelisoa sa letsoho, sesebelisoa sa phetisetso ea liboko, sesebelisoa sa pneumatic, sesebelisoa sa motlakase.
    Ho sebelisoa ha ventilation butterfly valve d341w Ventilation butterfly valve ke mofuta oa serurubele se sa keneleng moea, se sebelisoang haholo ho thepa ea moaho, tšepe, merafo, matla a motlakase le liindasteri tse ling tsa tlhahiso. E loketse liphaephe tse nang le mocheso o mahareng ≤ 425 ℃ le khatello ea lebitso la 0.1MPa ho laola phallo e mahareng ka moea. Tekanyetso ea ts'ebetso ea ventilation butterfly valve d341w Moralo le ho etsa khokahano ea Flange Bolelele ba sebopeho Teko le tlhahlobo JB/T8692 GB/T9113, JB/T79, HG/T20529, EN1092-1, ASME B16.5/B16.47 GB2/T1131 GB/T112 , JB/T9092 Main tekheniki paramethara ea ventilation serurubele belofo d341w Nominal bophara DN (mm) 50 ~ 2000 Nominal khatello ea PN (mm) 0.25 0.6 teko khatello (MPa) teko matla 0.375 0.2 6 Ho tiisa lerōle 0. Bukana ea ho khanna ea khase, koloi ea liboko, koloi ea moea, koloi ea motlakase Lisebelisoa tsa likarolo tse kholo tsa ventilation butterfly valve d341w Karolo ea lebitso Material Science Valve plate Cast steel, stainless steel, chromium nickel molybdenum titanium titanium, chromium molybdenum titanium steel le lisebelisoa tse ling tse khethehileng. Cast steel, alloy steel, chromium nickel molybdenum titanium titanium le lisebelisoa tse ling tse khethehileng tse tiisang selikalikoe sa Cast steel, tšepe e sa hloekang, chromium nickel molybdenum titanium steel, chromium molybdenum titanium steel le lisebelisoa tse ling tse ikhethang Stem 20cr13, tšepe e sa hloekang, Cr 20cr13 Cr. Fluoroplastics, graphite tenyetsehang Khetho ea lintho tse bonahalang le mocheso o sebetsang oa ventilation butterfly valve d341w Material mefuta e fapaneng ea carbon steel Mocheso o tlase oa carbon steel Alloy steel austenitic stainless steel Chromium molybdenum steel Code name WCB LCB WC6/WC9 C5/C12 铬Cr-183Cr16V1um2 ho hanyetsa mocheso 425 ℃ 345 ℃ 595 ℃ 650 ℃ 600 ℃ 560 ℃ Mocheso o fokolang oa ho hanyetsa -29 ℃ -46 ℃ -29 ℃ -29 ℃ -196 ℃ -40 ℃ Mocheso o sebetsang oa ho sebetsa 5 ≤5 ℃ 5 ≤42 ≤4 ℃ e sebetsang ≤650 ℃ ≤600℃ ≤560℃ Moetso oa moralo oa belofo ea moea oa serurubele d341w Litekanyo tse kholo tsa khokahanyo ea ka ntle ea pn0.25mpa-pn0.6mpa ventilation butterfly valve d341w Boleng ba lebitso Boleng bo tloaelehileng ba bolelele ba sebopeho Boleng bo akaretsang (boleng ba referense) Boleng ba khokahanyo 0.5MP 0.6MPa limilimithara LH H0 ABD D1 D2 Zd D D1 D2 Zd 50 2 108 70 286 125 193 140 110 88 4-14 140 110 88 4-14 65 2½ 3 006 131 -14 160 130 108 4 -14 80 3 114 95 334 125 193 190 150 124 4-18 190 150 124 4-18 100 4 120 105 354 125 193 210 4 2014 14 14 14 25 5 120 120 384 125 193 240 200 174 8-18 240 200 174 8-18 150 6 120 132 409 125 193 265 225 199 8-18 265 225 199 8-18 200 8 140 35 130 25 18 320 280 254 8-18 250 10 140 187 650 165 283 375 335 309 12-18 375 335 309 12-18 300 12 170 220 715 165 283 440 395 363 45 209 23 23 170 245 814 175 335 490 445 413 12-22 490 445 413 12-22 400 16 190 270 863 175 334 540 495 463 16-22 540 495 463 12-22 450 18 190 297 918 58 105 175 550 518 16-22 500 20 190 322 1016 210 425 645 600 568 20-22 645 600 568 20-22 600 24 210 377 1128 210 425 755 705 667 20-26 755 705 667 200 10 23 24 5 860 810 722 24-26 890 810 772 24-26 800 32 210 487 1344 210 425 975 920 878 24-30 975 920 878 24-30 900 36 250 537 1560 320 620 1075 9507 102 24-30 1000 40 250 587 1660 320 620 1175 1120 1078 28-30 1175 1120 1078 28-30 1200 48 250 687 1890 320 620 1375 1320 1280 32-30 1405 1340 1295 32-33 6 703 7 140 575 1520 1480 36-30 1630 1560 1510 36-36 1600 64 300 895 2810 575 714 1790 1730 1690 40-30 1830 1760 1710 40-36 1800 72 300 995 2020 575 714 1990 1930 1890 404 2019-301 80 300 1095 3220 656 810 2190 2130 2090 48-30 2265 2180 2125 48- 42 Like valve (Tianjin) Co., Ltd., moetsi oa valve o fumanehang Tianjin, o na le ts'ebetso e felletseng ea tlhahiso, mme o fumane litifikeiti le litokelo tse ngata, joalo ka ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, joalo-joalo. ., ho fana ka tšireletso bakeng sa bareki ba lefats'e.