Hoobkas uas tsis muaj nqi Tuam Tshoj Loj Loj Kab Ntsig Hlau Foob Sab Nraud Ntsia Hlau Rising qia Cast Iron Gate Valve rau Dej

Kev ntseeg tau zoo thiab cov qhab nia zoo yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm zoo tshaj plaws. Adhering rau lub tenet ntawm "zoo thawj, neeg supreme" rau lub Hoobkas uas tsis muaj nqi Tuam Tshoj Loj Loj Wedge Diameter Hlau Foob Sab Nrauv Rising Stem Cast Iron Gate Valve rau Dej , Ntau xyoo ntawm kev ua haujlwm, peb tau pom qhov tseem ceeb ntawm kev muab cov kev daws teeb meem zoo tshaj plaws. thiab kuj zoo tagnrho ua ntej-muag thiab tom qab-muag kev daws teeb meem. Kev ntseeg tau zoo thiab cov qhab nia zoo yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm zoo tshaj plaws. Adhering rau lub tenet ntawm "zoo thawj, neeg supreme" rau 36 nti rooj vag valve, Tuam Tshoj rooj vag Valve, Peb ntseeg hais tias zoo kev lag luam kev sib raug zoo yuav ua rau kev sib nrig sib pab thiab kev txhim kho rau ob tog. Peb tau tsim muaj kev sib koom tes ntev thiab ua tiav kev sib raug zoo nrog ntau tus neeg siv khoom los ntawm lawv txoj kev ntseeg siab hauv peb cov kev pabcuam customized thiab kev ncaj ncees hauv kev ua lag luam. Peb kuj txaus siab rau lub koob npe nrov los ntawm peb qhov kev ua tau zoo. Kev ua tau zoo dua yuav raug xav tau raws li peb lub hauv paus ntsiab lus ntawm kev ncaj ncees. Devotion thiab Steadiness yuav nyob mus ib txhis. Technical data PN(MPA) Nominal Pressure Testing Pressure(MPa) Plhaub Sealing(Liquid) Sealing(Gas) On sealing 1.6 2.4 1.8 0.6 1.8 2.5 3.8 2.8 0.6 2.8 4.0 6.0 4.4 4 0.6 0.6 Carbon steel khoom kub chav, roj ≤425 Ti-Cr-Ni steel Nitric acid ≤200 Ti-Cr-Ni-Mo steel Acetic acid ≤200 Ti-Mo steel Dej, chav, roj ≤500 Khoom ntawm lub ntsiab qhov chaw Valve lub cevValve npog rooj vag board, rooj zaum Stem Stem nut Padding Handwheel Carbon steel Zoo carbon steel + carbide alloy los yog stainless hlau Chrome stainless hlau Aluminumbronze Graphite asbestos packing Malleable hlau ductile Hlau Ti-Cr-Ni steel stainless hlau, stainless hlau lossis carbide alloy Ti-Cr-Ni steel Aluminumbronze Baptist PTFE Malleable hlau Ti-Cr-Mo steel stainless hlau, stainless hlau lossis carbide alloy Ti-Cr-Ni steel Aluminumbronze asbestos packing Malleable hlau ductile Hlau Cr-Mo steel Alloy Steel + carbide alloy Aluminium bronze Aluminumbronze Flexible Graphite Filled PTFE (abti-S series) Malleable hlau ductile Hlau Lub ntsiab qhov ntev thiab qhov hnyav PN (MPa) DN (mm) LD D1 D2 D6 bf f2 N-ød H H1 D0 kg 1.6 15 130 95 65 45 14 2 4-ø14 220 240 120 575 1010 2 4-ø14 255 284 140 6.5 25 160 115 85 65 14 2 4-ø14 275 303 160 9 32 180 135 100 78 16 2 4-ø14 275 303 160 9 32 180 135 100 78 16 2 4- ø403 18 18 10 85 16 3 4-ø18 300 352 200 26.5 50 250 160 125 100 16 3 4- ø18 358 438 240 29 65 265 180 145 120 18 3 4-ø18 375 450 240 33 809 283 3 528 280 45 100 300 215 180 155 20 3 8 -ø18 502 620 320 63 125 325 245 210 185 22 3 8-ø18 612 753 360 108 150 350 280 240 210 24 3 6 8 753 360 35 295 265 26 3 12-ø23 820 1039 400 192 250 450 405 355 320 40 3 12-ø25 969 1245 450 273 300 500 460 410 375 40 3 12-ø25 1142 1472 560 379 375 40 3 12-ø25 1142 1472 560 379 3750 350 1280 1450 640 590 400 600 580 525 485 36 4 16-ø30 1452 1887 640 850 450 650 640 585 545 40 4 20-ø30 1541 2011 720 907 500 700 705 650 608 44 ø30 1541 2011 720 907 500 700 705 650 608 44 35 46 2018 800 840 770 718 48 4 20-ø41 1874 2346 800 1112 2.5 15 130 95 65 45 16 2 4-ø14 220 240 120 5.5 20 150 105 75 55 16 2 4-ø14 255 284 140 7 25 160 115 85 65 55 16 2 4-ø14 255 284 140 7 25 160 115 85 65 35 16 162 80 135 100 78 18 2 4-ø18 280 321 180 14 40 200 145 110 85 18 3 4-ø18 300 352 200 30 50 250 160 125 100 20 3 4-ø18 358 4365 2618 3 8-ø18 375 450 240 36 80 280 195 160 135 22 3 8-ø18 433 528 280 50 100 300 230 190 160 24 3 8-ø23 502 620 320 69 125 325 270 220 188 24 30 326 350 300 250 218 30 3 8-ø25 676 847 360 141 200 400 360 310 278 34 3 8-ø25 820 1039 400 192 250 450 425 370 332 36 3 12-ø25 969 1245 403 0 4 12-ø30 1142 1472 560 400 350 550 550 490 448 44 4 16-ø30 1280 1450 640 631 400 600 610 550 505 48 4 16-ø34 1452 1887 640 900 450 650 660 600 4451 615 013 500 700 730 660 610 52 4 20-ø34 1676 2181 720 1166 600 800 840 770 718 56 5 20-ø41 1874 2346 800 1258 4.0 20 150 105 75 55 51 16 2 4 4- ø14 256 285 140 618 4 4-ø14 275 305 160 9.3 32 180 135 100 78 66 18 2 4 4-ø18 287 322 180 12 40 200 145 110 85 76 18 3 4 4-ø18 323 369 200 16.5 50 250 85 76 18 3 4 4-ø18 323 369 200 16.5 50 250 3810 300 2 440 280 29 65 280 180 145 120 110 22 3 4 8-ø18 395 473 280 39 80 310 195 160 135 121 22 3 4 8- ø18 457 552 320 52 100 350 230 125 30 190 300 671 360 80 125 400 270 220 188 176 28 3 4.5 8-ø25 634 726 400 127 150 450 300 250 218 204 30 3 4.5 8-ø25 708 883 400 154 200 550 375 828 320 8 1086 450 263 250 650 445 385 345 313 ​​42 3 4.5 12 -ø34 1015 1295 560 368 300 750 510 450 408 364 46 4 4.5 12-ø34 1203 1535 640 547 350 850 570 5214 350 850 570 5214 1678 640 679 400 950 655 585 535 474 58 4 5 16-ø41 1492 1903 720 953 ib