Ha e le litheko tse matla, re lumela hore u tla be u batla hole le hole bakeng sa eng kapa eng e ka re hlolang. Re ka bolela habonolo ka kholiseho e felletseng ea hore bakeng sa boleng bo holimo joalo ka litheko tse joalo re tlase ho feta bakeng sa New Fashion Design bakeng sa China Goldensea Good Price Flange End Non-Rising Stem Gate Valves, Lihlahisoa tsa rona li lula li fuoa lihlopha tse ngata le lifeme tse ngata. Ho sa le joalo, lihlahisoa tsa rona li rekisetsoa USA, Italy, Singapore, Malaysia, Russia, Poland le Middle East.
Ha e le litheko tse matla, re lumela hore u tla be u batla hole le hole bakeng sa eng kapa eng e ka re hlolang. Re ka bolela habonolo ka kholiseho e felletseng hore bakeng sa boleng bo holimo joalo ka litheko tse joalo ke rona ba tlase ho feta bohle.China Valve,Valve ea Solenoid , Nakong ea lilemo tse 11, Re nkile karolo lipontšong tse fetang 20, re fumana thoriso e phahameng ka ho fetisisa ho tsoa ho moreki e mong le e mong. Khamphani ea rona e ntse e fana ka "moreki pele" mme e ikemiselitse ho thusa bareki ho holisa khoebo ea bona, e le hore e be Mookameli e Moholo!
Likarolo tsa sehlahisoa sa valve ea heke ea wedge ea motlakase
1. Ho hanyetsa mokelikeli ho nyenyane, 'me sebaka sa ho tiisa se senyeha le ho senyeha ka mokhoa o mahareng;
2. Ho bonolo ho bula, ts'ebetso e ntle ea ho tiisa, tataiso e sa lekanyetsoang ea phallo ea mahareng, ha ho tšitiso, ha ho khatello ea khatello;
3. Mohlala oa lisebelisoa o na le melemo ea sebopeho se bonolo, theknoloji e ntle ea tlhahiso le mefuta e mengata ea kopo.
Boemo ba tsamaiso
Tlhaloso ea lihlahisoa | moralo khoutu | Bolelele ba sebopeho | Ho kopanya flange | Tlhahlobo le tlhahlobo | Mocheso oa khatello |
GB/T12234 | GB/T12221 | JB/T79,GB/T9113HG/T20592,EN1092 | GB/T 13927JB/T9092, API598 | GB/T 12224 |
Litlhaloso tsa mantlha tsa ts'ebetso bakeng sa valve ea heke ea wedge ea motlakase
1. Khatello ea teko
Khatello ea lebitsoPN(MPa) | matlo | Khatello ea teko (MPa) | Tiiso e ka hodimo | |
Mokelikeli o tiisang | Tiiso (gase) | |||
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 | 0.6 | 4.4 |
6.4 | 9.6 | 7.1 | 0.6 | 7.1 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Seaplane se sebetsang le mocheso
Lisebelisoa tsa likhetla | Seaplane se sebetsang | Thempereichara e sebetsang (℃) |
Tšepe ea carbon (mofuta oa C) | Metsi, mouoane, oli | ≤425 |
Chromium nickel tšepe (P mofuta) | Li-nitric acid | ≤200 |
Cr Ni Mo steel (R mofuta) | Li-nitric acid | ≤200 |
Chromium molybdenum tšepe (mofuta oa I) | Metsi, mouoane, oli | ≤550 |
Lisebelisoa tsa likarolo tse kholo tsa valve ea heke ea wedge ea motlakase
Mmele/ Bonnet | Keke / setulo | Motsoako | Nate ea stem | tlatsa | lebili la letsoho |
tšepe ea carbon | Khabone ea boleng bo holimo + carbide e entsoeng ka samente kapa tšepe e sa hloekang | Chromium tšepe e sa hloekang | motsoako oa koporo | graphite e feto-fetohang | tshepe e bopehang |
Chromium nickel tšepe | Tšepe e sa hloekang, tšepe e sa hloekang + carbide e entsoeng ka samente | Chromium nickel tšepe e sa hloekang | motsoako oa koporo | teflon | tshepe e bopehang |
Cr Ni Mo tšepe | Tšepe e sa hloekang, tšepe e sa hloekang + carbide e entsoeng ka samente | Chromium nickel tšepe e sa hloekang | motsoako oa koporo | teflon | tshepe e bopehang |
Chromium molybdenum tšepe | Alloy steel + carbide e entsoeng ka samente | Chromium nickel | motsoako oa koporo | graphite e feto-fetohang | tshepe e bopehang |
Ho penta ha valve ea heke ea wedge ea motlakase
Litekanyo tse kholo tsa khokahanyo ea valve ea heke ea wedge ea motlakase PN1.6MPa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | enjene e kopaneng | WT(kg) |
Z940H Z940 Z940 Z940 -16C Y-16P/R/PL/RL W-16P/R/PL/RL Y-16I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 595 | DZW15 | 53 |
50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 653 | DZW20 | 59 |
65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 665 | DZW20 | 62 |
80 | 280 | 195 | 160 | 135 | 18 | 3 | 8-18 | 725 | DZW20 | 74 |
100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 787 | DZW20 | 92 |
150 | 350 | 280 | 240 | 210 | mashome a mabeli le metso e mene | 3 | 8-23 | 955 | DZW30 | 161 |
200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 1105 | DZW30 | 219 |
250 | 400 | 405 | 355 | 320 | 30 | 3 | 12-25 | 1343 | DZW45 | 376 |
300 | 500 | 460 | 410 | 375 | 30 | 3 | 12-25 | 1516 | DZW60 | 484 |
350 | 550 | 520 | 470 | 435 | 34 | 4 | 16-25 | 1678 | DZW60 | 695 |
400 | 600 | 580 | 525 | 485 | 36 | 4 | 16-30 | 1849 | DZW90 | 977 |
450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-30 | 1937 | DZW90 | 1033 |
500 | 700 | 705 | 650 | 608 | 44 | 4 | 20-34 | 2234 | DZW120 | 1087 |
600 | 800 | 840 | 770 | 718 | 48 | 5 | 20-41 | 2432 | DZW180 | 1357 |
700 | 900 | 910 | 840 | 788 | 50 | 5 | 24-41 | 2489 | DZW250 | 1481 |
800 | 1000 | 1020 | 950 | 898 | 52 | 5 | 24-41 | 2643 | DZW350 | 1845 |
Litekanyo tse kholo tsa khokahanyo ea valve ea heke ea wedge ea motlakase pn1.62.5mpa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | enjene e kopaneng | WT(kg) |
Z940H Z940 Z940 Z940 -25C Y-25P/R/PL/RL W-25P/R/PL/RL Y-25I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 595 | DZW15 | 60 |
50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 653 | DZW20 | 64 |
65 | 265 | 180 | 145 | 120 | mashome a mabeli le metso e 'meli | 3 | 4-18 | 665 | DZW20 | 65 |
80 | 280 | 195 | 160 | 135 | mashome a mabeli le metso e 'meli | 3 | 8-18 | 725 | DZW20 | 78 |
100 | 300 | 230 | 190 | 160 | mashome a mabeli le metso e mene | 3 | 8-23 | 787 | DZW20 | 98 |
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 902 | DZW30 | 154 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 955 | DZW30 | 168 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 1105 | DZW45 | 219 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12-30 | 1343 | DZW45 | 390 |
300 | 500 | 485 | 4360 | 390 | 40 | 4 | 16-30 | 1516 | DZW60 | 505 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16-34 | 1678 | DZW60 | 736 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16-34 | 1849 | DZW90 | 1027 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 16-34 | 1937 | DZW90 | 1139 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20-34 | 2234 | DZW120 | 1228 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20-41 | 2432 | DZW180 | 1502 |
700 | 900 | 955 | 875 | 815 | 60 | 5 | 20-41 | 2489 | DZW250 | 1617 |
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24-48 | 2643 | DZW350 | 1923 |
Litekanyo tse kholo tsa khokahanyo ea valve ea heke ea wedge ea motlakase PN1.6MPa
DN(mm) | L | D | D1 | D2 | D6 | b | Z-Φd | f | f2 | H | enjene e kopaneng | WT(kg) |
Z940H Z940 Z940 Z940 -40C Y-40P/R/PL/RL W-40P/R/PL/RL Y-40I Z941Y Z941 Z941 Z941 | ||||||||||||
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-18 | 3 | 4 | 617 | 15 | 62 |
50 | 250 | 160 | 125 | 100 | 88 | 20 | 4-18 | 3 | 4 | 665 | 20 | 66 |
65 | 280 | 180 | 145 | 120 | 110 | mashome a mabeli le metso e 'meli | 8-18 | 3 | 4 | 680 | 20 | 68 |
80 | 310 | 195 | 160 | 135 | 121 | mashome a mabeli le metso e 'meli | 8-18 | 3 | 4 | 752 | 20 | 80 |
100 | 350 | 230 | 190 | 160 | 150 | mashome a mabeli le metso e mene | 8-23 | 3 | 4.5 | 846 | 30 | 108 |
150 | 450 | 300 | 250 | 218 | 204 | 30 | 8-25 | 3 | 4.5 | 1087 | 45 | 258 |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 12-30 | 3 | 4.5 | 1243 | 45 | 366 |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-34 | 3 | 4.5 | 1429 | 60 | 472 |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-34 | 4 | 4.5 | 1608 | 90 | 673 |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 16-34 | 4 | 5 | 1738 | 90 | 804 |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 4 | 5 | 1897 | 120 | 1081 |
450 | 1050 | 680 | 610 | 560 | 524 | 60 | 20-41 | 4 | 5 | 2104 | 120 | 1259 |
500 | 1150 | 755 | 670 | 612 | 576 | 62 | 20-48 | 4 | 5 | 2401 | 180 | 1348 |