Lilemong tse 'maloa tse fetileng, mokhatlo oa rona o ile oa monya le ho cheka theknoloji ea morao-rao ka ho lekana lapeng le kantle ho naha. Ho sa le joalo, k'hamphani ea rona e sebetsa sehlopha sa litsebi tse ikemiselitseng kholo ea theko ea 2019 China Large Diameter Non-Rising Stem Industrial Gate Valve Z45X, Ha re khotsofatsoe ke likatleho tsa hajoale, empa esale re leka ho ntlafatsa ho fihlela litlhoko tsa bareki. litlhoko tsa motho ka mong. Ho sa tsotelehe hore na o tsoa kae, re mona ho emela mofuta oa hau oo u o batlang, 'me re amohelehile ho ea setsing sa rona sa tlhahiso. Re khethe, o ka phethahatsa mofani oa hau ea tšepahalang.
Lilemong tse 'maloa tse fetileng, mokhatlo oa rona o ile oa monya le ho cheka theknoloji ea morao-rao ka ho lekana lapeng le kantle ho naha. Ho sa le joalo, khoebo ea rona e na le sehlopha sa litsebi tse inehetseng molemong oa kholo eaChina Control Valve Industrial Gate Valve,Thipa Industrial Heke Valve , Re nka mehato efe kapa efe ho fumana lisebelisoa le mekhoa ea morao-rao. Ho hlophisoa ha mofuta o khethiloeng ke tšobotsi ea rona e ikhethang. Lihlahisoa tsa ho netefatsa lilemo tsa tšebeletso e se nang mathata li hohetse bareki ba bangata. Litharollo li fumaneha ka meralo e ntlafalitsoeng le mefuta e mengata e fapaneng, e entsoe ka mahlale ka lisebelisoa tse tala feela. E fumaneha habonolo ka mefuta e fapaneng ea meralo le litlhaloso bakeng sa khetho ea hau. Mefuta ea morao-rao e ntle haholo ho feta e fetileng mme e tumme haholo ka menyetla e mengata.
Likaroloana
1.Leseli la boima
2.Flat base mofuta setulo setulo
3.Kakaretso eohle
4.Fine e lahlela 'mele oa valve
5.E kenya mofuta oa nate ea koporo
6.E thibelang ho senya
7.Ha ho bonolo ho senya
8.Three "O" seal packing molaleng
9.Hoa thusa ho phela lino tse tahang
Methara ea likarolo tse kholo
Lebitso | Lintho tse bonahalang |
'Mele | QT450,GGG50 Nodular cast iron |
Diski | EPDM rabara |
Nut | Koporo |
Bolt | SS201 |
Bonnet | QT450,GGG50 Nodular cast iron |
Bula selikalikoe | Koporo |
O-ring | EPDM rabara |
Motsoako | 20Cr13 |
Flange ea tšoelesa | QT450,GGG50 Nodular cast iron |
Whee ea letsoho | QT450,GGG50 Nodular cast iron |
Sekoahelo sa lerole | EPDM rabara |
Litekanyo tse ka sehloohong
DN(mm) | D | D1 | D2 | L | H | N-ød | |||||||||
10 | 16 | 25 | 10 | 16 | 25 | 10 | 16 | F4 | 5163 | F5 | 10 | 16 | 25 | ||
40 | 150 | 150 | 150 | 110 | 110 | 110 | 84 | 84 | 140 | 165 | 240 | 184 | 4-19 | 4-19 | 4-19 |
50 | 165 | 165 | 165 | 125 | 125 | 125 | 99 | 99 | 150 | 178 | 250 | 235 | 4-19 | 4-19 | 4-19 |
65 | 185 | 185 | 185 | 145 | 145 | 145 | 118 | 118 | 170 | 190 | 270 | 265 | 4-19 | 4-19 | 8-19 |
80 | 200 | 200 | 200 | 160 | 160 | 160 | 132 | 132 | 180 | 203 | 280 | 290 | 8-19 | 8-19 | 8-19 |
100 | 220 | 220 | 235 | 180 | 180 | 190 | 156 | 156 | 190 | 229 | 300 | 320 | 8-19 | 8-19 | 8-22 |
125 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 200 | 254 | 325 | 380 | 8-19 | 8-19 | 8-26 |
150 | 285 | 285 | 300 | 240 | 240 | 250 | 210 | 210 | 210 | 267 | 350 | 460 | 8-23 | 8-23 | 8-26 |
200 | 340 | 340 | 360 | 295 | 295 | 310 | 266 | 266 | 230 | 292 | 400 | 520 | 8-23 | 12-23 | 12-26 |
250 | 405 | 405 | 425 | 350 | 355 | 370 | 319 | 319 | 250 | 330 | 450 | 630 | 12-23 | 12-28 | 12-30 |
300 | 460 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 270 | 356 | 500 | 720 | 12-23 | 12-28 | 16-30 |
350 | 520 | 520 | 555 | 460 | 470 | 490 | 429 | 429 | 290 | 381 | 550 | 800 | 16-23 | 16-28 | 16-33 |
400 | 580 | 580 | 620 | 515 | 525 | 550 | 480 | 480 | 310 | 406 | 600 | 850 | 16-28 | 16-31 | 16-36 |
450 | 640 | 640 | - | 565 | 585 | 548 | 548 | 330 | 432 | 650 | 1000 | 20-28 | 20-31 | - | |
500 | 715 | 715 | - | 620 | 650 | 609 | 609 | 350 | 457 | 700 | 1200 | 20-28 | 20-34 | - | |
600 | 840 | 840 | - | 725 | 770 | 720 | 720 | 390 | 508 | 800 | 1350 | 20-31 | 20-28 | - | |
700 | 895 | 910 | - | 840 | 840 | 800 | 800 | 430 | 610 | - | 1390 | 24-30 | 24-36 | - | |
800 | 1015 | 1025 | - | 950 | 950 | 900 | 900 | 470 | 660 | - | 1520 | 24-34 | 24-40 | - | |
900 | 1115 | 1125 | - | 1050 | 1050 | 1000 | 1000 | 510 | 711 | - | 2090 | 28-34 | 28-40 | - | |
1000 | 1230 | 1255 | - | 1160 | 1170 | 1112 | 1112 | 550 | 811 | - | 1980 | 28-37 | 28-43 | - |