Balofo ea Ball e Welded ka ho Feletseng
Tlhaloso ea Sehlahisoa
Bolo ea valve ea bolo e phaphametseng e tšehetsoa ka bolokolohi holim'a reng e tiisang. Tlas'a ketso ea khatello ea mokelikeli, e hokahane haufi-ufi le selikalikoe sa ho tiisoa ha metsi ho theosa le molapo o moferefere o le mong oa tiiso.E loketse liketsahalo tse nyenyane tsa caliber.
Fixed ball ball valve ball e nang le shaft e potolohang holimo le tlase, e tsitsitse lebaleng la bolo, ka hona, bolo e tsitsitse, empa selikalikoe sa ho tiisa sea phaphamala, selikalikoe se tiisang se nang le khatello ea selemo le mokelikeli ho bolo, pheletsong e kaholimo ea bolo. tiiso.E sebedisetswa kgatello e phahameng le ditshebetso tse kgolo tsa caliber.
Karolo ea ho khanna ea valve ho ea ka sebopeho sa li-valve le litlhoko tsa mosebedisi, ho sebelisa letsoho, turbine, motlakase, pneumatic, joalo-joalo, e ka ipapisa le boemo ba sebele le litlhoko tsa mosebedisi ho khetha mokhoa o nepahetseng oa ho khanna.
Letoto lena la lihlahisoa tsa li-valve tsa bolo ho ea ka boemo ba mahareng le liphaephe, le litlhoko tse fapaneng tsa basebelisi, moralo oa thibelo ea mollo, anti-static, joalo ka sebopeho, ho hanyetsa mocheso o phahameng le mocheso o tlase ho ka etsa bonnete ba hore valve tlas'a maemo a fapaneng hangata. mosebetsi, ho pharaletseng sebelisoa khase ea tlhaho, oli, indasteri ea lik'hemik'hale, metallurgy, kaho ea litoropong, tšireletso ea tikoloho, meriana, lijo le liindasteri tse ling.
Sebopeho sa Sehlahisoa
Likarolo Tse ka Sehloohong Le Lisebelisoa
| Lebitso la Boitsebiso | Lintho tse bonahalang | |
| GB | ASTM | |
| 'Mele | 25 | A105 |
| Bolo | 304 | 304 |
| Motsoako | 1Kr13 | 182F6a |
| Selemo | 6osi2Mn | Inconel X-750 |
| Setulo | PTFE | PTFE |
| Bolt | 35CrMoA | A193 B7 |
Boholo ba Kantle
PN16/PN25/CLASS150
| tlala bore | yuniti (mm) | ||||||
| DN | NPS | L | H1 | H2 | W | ||
| RF | WE | RJ | |||||
| 50 | 2 | 178 | 178 | 216 | 108 | 108 | 210 |
| 65 | 2 1/2 | 191 | 191 | 241 | 126 | 126 | 210 |
| 80 | 3 | 203 | 203 | 283 | 154 | 154 | 270 |
| 100 | 4 | 229 | 229 | 305 | 178 | 178 | 320 |
| 150 | 6 | 394 | 394 | 457 | 184 | 205 | 320 |
| 200 | 8 | 457 | 457 | 521 | 220 | 245 | 350 |
| 250 | 10 | 533 | 533 | 559 | 255 | 300 | 400 |
| 300 | 12 | 610 | 610 | 635 | 293 | 340 | 400 |
| 350 | 14 | 686 | 686 | 762 | 332 | 383 | 400 |
| 400 | 16 | 762 | 762 | 838 | 384 | 435 | 520 |
| 450 | 18 | 864 | 864 | 914 | 438 | 492 | 600 |
| 500 | 20 | 914 | 914 | 991 | 486 | 527 | 600 |
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