Zogulitsa
Resilient Seated Gate Valve
Kufotokozera mwachidule:
Vavu ya Chipata Chokhazikika Chokhazikika
Tsinde Losakwera, mtundu wa mtedza wamkuwa
Mayeso a Hydraulic malinga ndi EN-12266-1, Kalasi A
Zopangidwa ku EN-1074
Flanges kupita ku EN-1092-2, BS4504
Mafotokozedwe Akatundu
Resilient Seated Gate Valve
Zomwe zimapangidwira ndikupangidwira kuti zigwiritsidwe ntchito m'madzi, madzi otayira, ndi zimbudzi.Kugwiritsa ntchito kwakukulu ndikungodzipatula.Mapangidwe athunthu amapangitsa kuti azitha kugwiritsidwa ntchito molunjika ndipo madzimadzi amatha kuyeretsa malo osindikizira nthawi iliyonse valavu ikatsegulidwa.
Main Features
▪ Kugwiritsa ntchito ndi kukonza madzi tsiku lililonse
▪ Ngati zosindikizira mu boneti zathyoka, titha kusintha magawo osindikizira ndi valavu yotseguka kotheratu pomwe valavu idakali paipi.
▪ Kusindikiza kalasi A (ZERO LEAKAGE)
▪ Kuyesa 100% musanapake ndi kutumiza.
▪ Kwaulere kwathunthu komanso kokwanira kudziyeretsa & kutaya mtima.
▪ Kutseka kotsatira koloko (CWC) monga mwachizolowezi, kumatseka motsutsa koloko mukapempha.
▪ Ntchito: Wwilo lamanja lamanja, Square Cap, Extension Spindle.
▪ Maboti a bonneti ali mu Galvanized Carbon Steel, ndipo amamata ndi kutentha kotentha kuti asawononge dzimbiri.Zida zina popempha.
▪ O-ring bonnet gasket amakulunga bawuti iliyonse kuti isachite dzimbiri.
▪ Mapangidwe osindikizira a Linear amapereka kusindikiza kwabwinoko & kutsika kotsekera torque.
▪ Madzi amchere amathira ovomerezeka a epoxy, ophatikizika molingana ndi DIN 3476-1, EN 14901
Minda ya Utumiki
▪ Madzi ndi madzi osalowerera ndale
▪ Mapaipi akuluakulu otumizira anthu
▪ Njira yothirira
▪ Kuzimitsa moto
Tsatanetsatane waukadaulo
| Ayi. | Chigawo | Standard Material | Zosankha pa pempho |
| 1 | Thupi | Ductile Iron GJS 500-7 | Ductile Iron GJS 400-7 |
| 2 | Chimbale | Ductile Iron + EPDM | Ductile Iron + WRAS Yovomerezeka EPDM |
| 3 | Bonnet Gasket | NBR | EPDM / WRAS Yovomerezeka EPDM |
| 4 | Tsinde | Chitsulo chosapanga dzimbiri AISI 420 | AISI 431 / 304 / 316 / 316L / Duplex |
| 5 | Boneti | Ductile Iron GJS 500-7 | Ductile Iron GJS 400-7 |
| 6 | Washer wothamanga | Mkuwa | Bronze / Dezincification Brass |
| 7 | Kugwira mphete | Mkuwa | Bronze / Dezincification Brass |
| 8 | Msuzi wa Nut | Mkuwa | Bronze / Dezincification Brass |
| 9 | Handwheel / Cap | Ductile Iron GJS 500-7 | |
| 10 | Bolt ya Handwheel | Chitsulo chosapanga dzimbiri AISI 304 | Chitsulo chosapanga dzimbiri AISI 316 |
| 11 | Washer Wosanja | Chitsulo chosapanga dzimbiri AISI 304 | Chitsulo chosapanga dzimbiri AISI 316 |
| 12 | Chophimba Fumbi | NBR | EPDM / WRAS Yovomerezeka EPDM |
| 13 | O- mphete | NBR | EPDM / WRAS Yovomerezeka EPDM |
| 14 | O- mphete | NBR | EPDM / WRAS Yovomerezeka EPDM |
| 15 | O- mphete | NBR | EPDM / WRAS Yovomerezeka EPDM |
| 16 | Mtedza wa Stem | Mkuwa | Bronze / Dezincification Brass |
| 17 | Disc Core | Ductile Iron GJS 500-7 | |
| 18 | Zovala za bonnet | galvanized carbon steel | Chitsulo chosapanga dzimbiri AISI 304/316 |
Makulidwe
| SIZE | Chidule (mm) | Makulidwe a Flange (mm) | Sinthani Kutembenuka | Kutseka kwa Torque (Nm) | |||||||||||||
| Mtengo wa BS5163 | DIN-F4 | DIN-F5 | M | H | EN1092-2, PN10/16 | EN1092-2, PN25 | |||||||||||
| DN | L | D | K | ndi | B | f | D | K | ndi | B | f | ||||||
| Chithunzi cha DN40 | 165 | 140 | 240 | Φ200 pa | 215 | 150 | 110 | 4-φ19 | 19 | 3 | 150 | 110 | 4-φ19 | 19 | 3 | 9 | 30 |
| Chithunzi cha DN50 | 178 | 150 | 250 | Φ200 pa | 215 | 165 | 125 | 4-φ19 | 19 | 3 | 165 | 125 | 4-φ19 | 19 | 3 | 9 | 40 |
| DN65 | 190 | 170 | 270 | Φ200 pa | 250 | 185 | 145 | 4-φ19 | 19 | 3 | 185 | 145 | 8-φ19 | 19 | 3 | 10 | 50 |
| Mtengo wa DN80 | 203 | 180 | 280 | Φ200 pa | 275 | 200 | 160 | 8-φ19 | 19 | 3 | 200 | 160 | 8-φ19 | 19 | 3 | 12 | 60 |
| Chithunzi cha DN100 | 229 | 190 | 300 | Φ254 | 320 | 220 | 180 | 8-φ19 | 19 | 3 | 235 | 190 | 8-φ23 | 19 | 3 | 12 | 80 |
| Chithunzi cha DN125 | 254 | 200 | 325 | Φ315 | 365 | 250 | 210 | 8-φ19 | 19 | 3 | 270 | 220 | 8-φ28 | 19 | 3 | 14.5 | 100 |
| Chithunzi cha DN150 | 267 | 210 | 350 | Φ315 | 400 | 285 | 240 | 8-φ23 | 19 | 3 | 300 | 250 | 8-φ28 | 20 | 3 | 17 | 120 |
| Chithunzi cha DN200 | 292 | 230 | 400 | Φ315 | 495 | 200 | 160 | 8-φ23/12-φ23 | 20 | 3 | 360 | 310 | 12-φ28 | 22 | 3 | 18.5 | 150 |
| Chithunzi cha DN250 | 330 | 250 | 450 | Φ406 | 590 | 220 | 180 | 12-φ23/12-φ28 | 22 | 3 | 425 | 370 | 12-φ31 | 24.5 | 3 | 23 | 200 |
| DN300 | 356 | 270 | 500 | Φ406 | 670 | 250 | 210 | 12-φ23/12-φ28 | 24.5 | 4 | 485 | 430 | 16-φ31 | 27.5 | 4 | 27 | 250 |
DI/chitsulo Handwheel
Mapeto a tsinde
Chithunzi cha DIN Square
Chithunzi cha BS Square
Zowonjezera Spindle
Lembetsani Tsopano
Mulingo wosayerekezeka waubwino ndi ntchitoTimapereka ntchito zosinthidwa mwaukadaulo zamagulu ndi anthu pawokhaTimakulitsa ntchito yathu potsimikizira mtengo wotsika kwambiri.
