DIN3352-F4 Mtundu Watsopano Wokhazikika Wavavu Wachipata
Kanema wa Zamalonda
Mafotokozedwe Akatundu
Valavu yachipata chofewa imagawidwa m'mitundu iwiri: valavu yachipata yotsika tsinde ndi valavu yosakwera tsinde yofewa.Nthawi zambiri pa ndodo yokwezera pamakhala ulusi wa trapezoidal, kudzera mu mtedza pakati pa chipata ndi poyambira pa valavu, kusuntha kozungulira kumasinthidwa kukhala kusuntha kwa mzere, ndiko kuti, torque yogwiritsira ntchito imasinthidwa kukhala chiwongolero.Pamene valavu imatsegulidwa, pamene kutalika kwa chipata kuli kofanana ndi 1: 1 nthawi ya valavu ya valve, ndime yamadzimadzi imatsekedwa kwathunthu, koma malowa sangathe kuyang'aniridwa panthawi ya ntchito.
Pogwiritsidwa ntchito kwenikweni, nsonga ya tsinde la valve imagwiritsidwa ntchito ngati chizindikiro, ndiko kuti, malo osasunthika, monga malo ake otseguka.Pofuna kuganizira zochitika zotsekera zomwe zimachitika chifukwa cha kusintha kwa kutentha, nthawi zambiri zimatsegulidwa ku malo apamwamba, ndiyeno bwererani kutembenuka kwa 1/2-1, monga malo a valve yotseguka.Choncho, malo otseguka a valve amatsimikiziridwa ndi malo a chipata (ie sitiroko).Vavu yamtunduwu nthawi zambiri iyenera kuyikidwa mopingasa mu payipi.
Bungweli limatsatira lingaliro la "kasamalidwe ka sayansi, luso lapamwamba komanso luso lapamwamba, wogula wapamwamba kwambiri pamtengo Wotchulidwa wa Double Flanged Resilient.Chipata cha Chipata, DIN3202 F4, Non Rising Stem, Mukakhala ndi chidwi ndi chilichonse mwa malonda athu kapena mungafune kudutsa mwachizolowezi, kumbukirani kukhala omasuka kuti mutitumizire imeloinfo@lzds.cnkapena foni/WhatsApp+ 86 18561878609.
Mtengo wotchulidwa wa DIN3352 Soft Seated Gate Valve, Kulimbikira za kasamalidwe kapamwamba kwambiri kakuwongolera mzere ndi chithandizo chamakasitomala, tsopano tapanga malingaliro athu kuti tipatse ogula athu kugwiritsa ntchito poyambira kupeza kuchuluka kwa ndalama komanso ntchito zikangochitika.Kusunga ubale waubwenzi womwe ulipo ndi ogula athu, komabe timapanga mndandanda wamayankho athu nthawi zonse kuti tikwaniritse zomwe tikufuna.Ndife okonzeka kukumana ndi nkhawa ndikupanga kusintha kuti timvetsetse zotheka zonse zamalonda zapadziko lonse lapansi.
Product Parameter
AYI. | Gawo | Zakuthupi |
1 | Thupi | GGG50 |
2 | Wedge | GGG50+NBR |
3 | Mtedza wa Stem | Mkuwa |
4 | Gasket | Chithunzi cha EPDM |
5 | Boneti | GGG50 |
6 | Tsinde | 2Kr13 |
7 | Bolt | 40Cr |
8 | O-ring | Chithunzi cha EPDM |
9 | Washer | PTFE |
10 | Mtedza | Mkuwa |
11 | Mphete yotsutsa fumbi | Chithunzi cha EPDM |
12 | Wilo lamanja | GGG50+NBR |
13 | Bolt | 40Cr |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | |
Chithunzi cha BS5163GB | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | |
D | PN10 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 |
PN16 | 405 | 460 | ||||||||
D1 | PN10 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 |
PN16 | 355 | 410 | ||||||||
D2 | PN10 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 370 |
PN16 | 378 | |||||||||
b | F4/F5/BS5163 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 |
ndi | PN10 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 |
PN16 | 12-23 | 12-26 | 12-26 | |||||||
H | F4/F5/BS5163 | 225 | 250 | 285 | 330 | 360 | 410 | 490 | 565 | 670 |
C | F4/F5/BS5163 | 160 | 180 | 200 | 200 | 250 | 250 | 280 | 320 | 350 |
Chiwonetsero chazinthu
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