Nambala 5
Valavu ya chipata chachitsulo cha IFLOW DIN3352 F4, yopangidwira ntchito zapamadzi ndipo yatsimikiziridwa ndi mabungwe ogawa magulu. Yopangidwa ndi chitsulo chapamwamba kwambiri chokhala ndi ma accents amkuwa ndi zizindikiro zomveka bwino, valavu ya chipata iyi imapereka magwiridwe antchito abwino, kudalirika komanso chitetezo m'malo akutali. Kapangidwe ka ndodo yobisika (NRS) kamapangidwa bwino kuti katsimikizire kuti ikugwira ntchito bwino komanso kusamaliridwa mosavuta, zomwe zimapangitsa kuti ikhale yoyenera machitidwe owongolera madzi am'madzi.
Chokongoletsera cha mavavu amkuwa chimawonjezera dzimbiri ndi kukana kuwonongeka kwa valavu, ndikuwonjezera nthawi yake yogwirira ntchito m'malo ovuta kwambiri ogwirira ntchito m'mphepete mwa nyanja. Ndi satifiketi yake yovomerezedwa ndi bungwe, valavu ya chipata imakwaniritsa ndikupitilira miyezo yamakampani yogwiritsira ntchito panyanja, ndikuwonetsetsa kuti ikutsatira malamulo ndi chitetezo pa ntchito zofunika kwambiri zapanyanja.
Zizindikiro zomangidwa mkati zimapereka zosintha zowoneka bwino kuti zigwiritsidwe ntchito bwino ngakhale m'malo ovuta a m'nyanja. Kuti pakhale kuwongolera bwino kayendedwe ka madzi m'malo a m'nyanja, IFLOW DIN3352 Ductile Iron Gate Valve F4 yokhala ndi NRS, kukongoletsa kwa mkuwa ndi kuvomerezedwa kwa kalasi ndi chisankho chodalirika. Chopangidwa kuti chipirire zovuta za ntchito za m'nyanja, valavu yapamwamba iyi ya chipata imapangitsa kuti makina a sitima yanu azigwira ntchito bwino komanso kudalirika.
1. Kapangidwe kake kakugwirizana ndi DIN 1171.
2. Miyeso ya nkhope ndi nkhope ikugwirizana ndi EN558.1 F14
3. Ma Flanges obooledwa ku EN1092-2 PN10/16.
4. Malo oyenera: Madzi
5. Kutentha koyenera: -30 C-200 C.
6. Yesani molingana ndi EN12266-1 kalasi C.
· Kapangidwe ndi Kupanga zikugwirizana ndi AWWA C509/515
· Miyeso ya Flange ikugwirizana ndi ANSI B16.1
· Miyeso ya nkhope ndi nkhope ikugwirizana ndi ANSI B16.10
· Kuyesa kukugwirizana ndi AWWA C509/515
· Njira yoyendetsera galimoto: Chivundikiro cha sikweya
| SIZE | L | D | D1 | D2 | B | C | zd | H |
| 40 | 140 | 150 | 110 | 84 | 16 | 3 | 4-19 | 203 |
| 50 | 150 | 165 | 125 | 99 | 20 | 3 | 4-19 | 220 |
| 65 | 170 | 185 | 145 | 118 | 20 | 3 | 4-19 | 245 |
| 80 | 180 | 200 | 160 | 132 | 22 | 3 | 8-19 | 280 |
| 100 | 190 | 220 | 180 | 156 | 22 | 3 | 8-19 | 331 |
| 125 | 200 | 250 | 210 | 184 | 24 | 3 | 8-19 | 396 |
| 150 | 210 | 285 | 240 | 211 | 24 | 3 | 8-19 | 438 |
| 200 | 230 | 340 | 295 | 268 | 26 | 3 | 12-23 | 513 |
| 250 | 250 | 405 | 355 | 320 | 28 | 3 | 12-28 | 612 |
| 300 | 270 | 460 | 410 | 370 | 28 | 3 | 12-28 | 689 |
| Ayi. | DZINA LA CHIGAWO | Zipangizo | MUYEZO WA ZINTHU |
| 1 | THUPI | CHITSULO CHOPANDA CHITSULO | GGG40.3 |
| 2 | Mphete ya mpando wa thupi | Mkuwa Wopangidwa | CC491K |
| 3 | CHIKWANGWANI | CHITSULO CHA DUCTILE + CHA BRONZE | GGG40.3+CC491K |
| 4 | KUGWIRA NTCHITO KWA WEDGE | Mkuwa Wopangidwa | ASTM B584 |
| 5 | STEM | Mkuwa | CW710R |
| 6 | Mtedza | CHITSULO | ASTM A307 B |
| 7 | CHOPANDA THUPI | GRAPHITE | |
| 8 | BONNETI | CHITSULO CHOPANDA CHITSULO | GGG40.3 |
| 9 | Mabotolo | CHITSULO | ASTM A307 B |
| 10 | GASKET | GRAPITE YA MPIRA | |
| 11 | BOKISI LODZALA | CHITSULO CHOPANDA CHITSULO | GGG40.3 |
| 12 | Mtedza | CHITSULO | ASTM A307 B |
| 13 | Mabotolo | CHITSULO | ASTM A307 B |
| 14 | Mabotolo | CHITSULO | ASTM A307 B |
| 15 | CHOTSUTSA | CHITSULO | ASTM A307 B |
| 16 | GULU LA MANJA | CHITSULO CHOPHUNZITSIDWA | GG25 |
| 17 | KUPAKIRA | GRAPHITE | |
| 18 | Kulongedza Tizilombo | CHITSULO CHOPANDA CHITSULO | GGG40.3 |
| 19 | CHIZINDIKIRO | Mkuwa Wopangidwa | CC491K |