- Valavu ya Chipata
- Valavu ya Mpira
- Ma valve a globe
- Valavu Yowunikira
- Valavu ya Gulugufe
- Ma Flange
- Valavu Yotsika
- Valavu ya pulagi
- Ma valve a singano
- Ma valve oteteza
- Ma Vavulovu Otulutsira Madzi
- Ma Valves a Flange Osawona
- Ma Valves a Diaphragm
- Ma valve osungira madzi
- Ma Vavulovu Osefera
- Zopangira chitoliro
- Zoponyera
Valavu ya Chipata cha DIN Flange Z41H, Z41W
Mafotokozedwe Akatundu
Ma valve a DIN Flange Gate Z41H ndi Z41W ndi ma valve odzipatula a mafakitale omwe adapangidwa motsatira miyezo ya DIN, omwe amapereka njira yodalirika yowongolera makina osiyanasiyana a mapaipi. Ma valve amenewa amagwiritsidwa ntchito makamaka podzipatula madzi, kupereka kutseka kolimba, kutsika kwa mphamvu, komanso kukhazikika kwa ntchito kwa nthawi yayitali. Amagwiritsidwa ntchito kwambiri m'mapaipi amadzi, nthunzi, mafuta, gasi, ndi mankhwala m'mafakitale osiyanasiyana.
Ma valve a chipata cha Z41H ali ndi kapangidwe kachitsulo, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito kutentha kwambiri komanso kuthamanga kwambiri, pomwe ma valve a Z41W ali ndi chitsulo chosapanga dzimbiri, zomwe zimapangitsa kuti azikana dzimbiri bwino kuti azigwiritsa ntchito zinthu zowononga kapena zowononga. Mitundu yonseyi imapezeka muzinthu zosiyanasiyana, kuphatikizapo chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi chitsulo chosakanikirana, zomwe zimaonetsetsa kuti zimakhala zolimba, mphamvu ya makina, komanso kuti zizitha kusinthasintha malinga ndi mikhalidwe yosiyanasiyana yogwirira ntchito.
Kulumikizana kwa DIN flange kumatsimikizira kuyika kosavuta, kukhazikika, komanso kukhazikika bwino m'maukonde a mapaipi. Kapangidwe ka chipata chokwera ndi chooneka ngati wedge kamalola kuti valavu igwire ntchito molondola komanso kuwonetsa bwino malo a valavu. Malo otsekera opangidwa ndi makina olondola amapereka kutseka kolimba kodalirika mbali zonse ziwiri, kuchepetsa kutayikira ndi zofunikira pakukonza.
Ma valve a chipata cha Z41H ndi Z41W amatha kugwiritsidwa ntchito pamanja ndi mawilo amanja kapena odzichitira okha ndi ma actuator amagetsi kapena opumira kuti azilamulira kutali ndi kuphatikizidwa mu makina odzichitira okha. Zinthu zina monga kapangidwe kotetezeka pamoto, zida zotsutsana ndi static, ndi zokutira zoteteza zimapangitsa kuti chitetezo ndi kudalirika kwa ntchito zigwiritsidwe ntchito movutikira.
Ma Valves a DIN Flange Gate awa amagwiritsidwa ntchito kwambiri mu madzi ndi ngalande, kukonza mankhwala, petrochemical, kupanga magetsi, ndi makina opangira mafakitaleKapangidwe kawo kolimba, kugwira ntchito bwino kwambiri potseka, komanso kutsatira miyezo ya DIN kumapangitsa ma valve a Z41H ndi Z41W kukhala njira zabwino kwambiri zogwiritsira ntchito mapaipi omwe amafunika kuzimitsidwa kodalirika, nthawi yayitali yogwira ntchito, komanso kuwongolera bwino kayendedwe ka madzi.
Mafotokozedwe a DIN Flange Gate Valve ndi Zipangizo Zazikulu
| 1 | Muyezo | Kuboola kwa flange DIN 3352-F4, DIN 3352-F5, BS5163, AWWA C509, AWWA C515 kumadalira DIN2501, BS4504 ndi ANSI B16.1 PN10, PN16, PN25. |
| 2 | Mtundu | Mapeto Opindika, Mapeto Okhala ndi Soketi, Cholumikizira cha Makina, tsinde losakwera, tsinde lokwera |
| 3 | Thupi | Chitsulo chopangidwa ndi ductile GGG40/50 kapena Cast IronGG25 |
| Mphepete | Chitsulo chopangidwa ndi ductile GGG40/50+EPDMNBR kapena chitsulo chokhazikika | |
| Tsinde | chitsulo chosapanga dzimbiri 2Cr13, SS304, SS316 | |
| Bolt ndi nati | Chitsulo cha Carbon chokhala ndi zinki; chophimbidwa kapena SS304, 316 | |
| 4 | DN40-DN600 | DN40-DN600 |
| 5 | PN10, PN16, PN25 | PN10, PN16, PN25 |
| 6 | Madzi, Mafuta, Gasi, ndi zina zotero | Madzi, mafuta, gasi, ndi zina zotero |
| 7 | Yamkati ndi yakunja yokhala ndi zokutira za epoxy zolumikizidwa ndi fusion min250um | Yamkati ndi yakunja yokhala ndi zokutira za epoxy zolumikizidwa ndi fusion min250um |
| 8 | Kulongedza | Chikwama cha plywood |
Valavu ya Chipata cha DIN Flange Miyeso Yaikulu ndi Miyeso Yolumikizira
| Mtundu | DN | L | D | D1 | D2 | b | Z-Φd | H | D0 | ||
| PN10 | PN16 | PN10 | PN16 | ||||||||
| Z45X/RVCX-10 Z45X/RVCX-16 Z45X/RVHX-10 Z45X/RVHX-16 | 50 | 180 | 100 | 125 | - | 155 | 18 | 4-Φ19 | 4-Φ19 | 365 | 200 |
| 65 | 190 | 118 | 145 | - | 185 | 19 | 4-Φ19 | 4-Φ19 | 442 | 200 | |
| 80 | 240 | 125 | 160 | - | 211 | 21 | 8-Φ19 | 8-Φ19 | 540 | 250 | |
| 100 | 250 | 152 | 180 | - | 238 | 21 | 8-Φ19 | 8-Φ19 | 616 | 250 | |
| 125 | 254 | 184 | 210 | - | 250 | 19 | 8-Φ19 | 8-Φ19 | 710 | 340 | |
| 150 | 280 | 204 | 240 | - | 290 | 22 | 8-Φ23 | 8-Φ23 | 812 | 340 | |
| 200 | 300 | 256 | 295 | - | 342 | 23 | 8-Φ23 | 12-Φ23 | 1010 | 400 | |
| 250 | 380 | 308 | 350 | 355 | 410 | 24 | 12-Φ23 | 12-Φ28 | 1180 | 450 | |
| 300 | 400 | 362 | 400 | 410 | 464 | 25 | 12-Φ23 | 12-Φ28 | 1385 | 500 | |
| 350 | 430 | 414 | 460 | 470 | 530 | 26 | 16-Φ23 | 16-Φ28 | 1542 | 560 | |
| 400 | 406 | 480 | 215 | 525 | 580 | 28 | 16-Φ28 | 16-Φ31 | 1759 | 640 | |
| 450 | 432 | 530 | 565 | 585 | 640 | 30 | 20-Φ28 | 20-Φ31 | 1972 | 720 | |
| 500 | 457 | 585 | 620 | 650 | 715 | 31.5 | 20-Φ28 | 20-Φ34 | - | 720 | |
| 600 | 508 | 685 | 685 | 770 | 840 | 36 | 20-Φ31 | 20-Φ37 | - | 800 | |
| Mtundu | DN | L | PN1.0MPa | PN1.6MPa | D2 | H | D0 | ||||||
| D | D1 | b | Z-Φd | D | D1 | b | Z-Φd | ||||||
| Z41X/RRVX-10 Z41X/RRVX-16 Z941X/RRHX-10 Z941X/RRHX-16 | 40 | 165 | 150 | 110 | 28 | 4-Φ18 | 150 | 110 | 18 | 4-Φ18 | 84 | 75 | 160 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ18 | 165 | 125 | 20 | 4-Φ18 | 99 | 82 | 160 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ18 | 285 | 145 | 20 | 4-Φ18 | 118 | 92 | 180 | |
| 80 | 203 | 200 | 160 | 22 | 4-Φ18 | 200 | 160 | 20 | 4-Φ18 | 132 | 100 | 180 | |
| 100 | 229 | 220 | 180 | 22 | 8-Φ18 | 220 | 180 | 22 | 8-Φ18 | 156 | 110 | 240 | |
| 125 | 254 | 250 | 210 | 24 | 8-Φ18 | 250 | 210 | 22 | 8-Φ18 | 184 | 133 | 280 | |
| 150 | 267 | 285 | 240 | 24 | 8-Φ22 | 285 | 240 | 24 | 8-Φ22 | 211 | 142 | 340 | |
| 200 | 292 | 340 | 295 | 26 | 8-Φ22 | 340 | 295 | 24 | 12-Φ22 | 166 | 170 | 400 | |
| 250 | 330 | 395 | 350 | 28 | 12-Φ22 | 405 | 355 | 26 | 12-Φ26 | 319 | 202 | 450 | |
| 300 | 356 | 440 | 400 | 28 | 12-Φ22 | 460 | 410 | 28 | 12-Φ26 | 370 | 230 | 500 | |
| 350 | 381 | 520 | 460 | 30 | 16-Φ22 | 520 | 470 | 30 | 16-Φ26 | 429 | 260 | 560 | |
| 400 | 406 | 580 | 515 | 32 | 16-Φ26 | 580 | 525 | 32 | 16-Φ30 | 480 | 290 | 640 | |
| 450 | 432 | 640 | 565 | 32 | 20-Φ26 | 640 | 585 | 34 | 20-Φ30 | 530 | 320 | 720 | |
| 500 | 457 | 715 | 620 | 34 | 20-Φ26 | 715 | 650 | 36 | 20-Φ33 | 585 | 357 | 720 | |
| 600 | 508 | 810 | 725 | 36 | 20-Φ30 | 840 | 725 | 38 | 20-Φ36 | 685 | 420 | 800 | |










