Belofo ea Ts'epe ea Heke ea Ts'epe
Manual heke valve cast iron ke eng?
Manual heke belofo cast irone sebelisoa haholo ho koala valve, indastering ea metsi, phepelo ea metsi le drainage, kalafo ea metsi a litšila, sistimi ea phepelo ea metsi litoropong.
- hangata e entsoe ka "wedge disc", joalo ka li-valve tsa heke ea setulo se bonolo. phapang ke hore ho tiisoa ha valve ke tšepe ho tšepe, koporo, boronse, kapa tšepe e sa hloekang.
- melemo ea tšepe ho tiisoa ha lijo ke hore valve e tla ba e loketseng maemo a thata a ho sebetsa, le bophelo ba nako e telele.
- ha e le hantle, joaloka li-valve tsohle tsa heke, ke valve e koalang feela, 'me valve e ka buleha ka ho feletseng kapa ea koaloa ka ho feletseng.
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Lintlha tse ka sehloohong tsa NORTECH Manual gate valve cast iron
NORTECH Manual heke belofo cast ironfana ka tšebeletso ea ho qetela e ka tšeptjoang hohle moo u hatelloang tenglerotholi la ure le bohlokoa.bobeli keSekurufu sa mahlakoreng le dikutu tse sa meleng le kantlebasebetsi le York(OS&Y), lithupa tse ntseng li phahama lia fumaneha.
re fana ka mefuta e mengata ea li-valve tsa heke tse lumellanang le litekanyetso tse ngata tse tummeng Europe, le USA.
American Standard MSS-SP70
- 1)Flange ANSI B16.1,ASME B16.5,ASME B16.47,AWWA
- 2) Belofo ka 'ngoe e lekoa ka hydrostatically ho API598
Ka hare ho screw&Lehlaka le sa phahamang
OS&Y, kutu e ntseng e phahama
Litlhaloso tsa tekheniki tsa NORTECH Manual gate valve cast iron
Litlhaloso:
| Moralo le Tlhahiso | DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500 |
| Sefahleho le sefahleho | DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10 |
| Tekanyetso ea khatello | PN6-10-16,Class125-150 |
| Qetellong ea flange | EN1092-2 PN6-10-16,BS10 Talbe DEF,ANSI B16.1/ASME B16.5/16.47/AWWA |
| Boholo(Lehlaka le phahamang) | DN50-DN1200 |
| Boholo(Lekutu le sa phahamang) | DN50-DN1800 |
| 'Mele, wedge le bonnet | Tšepe ea ductile GGG40/GGG50/A536-60-40-12/60-40-18 |
| Lesale la setulo/lesale la wedge | Brass/Bronze/2Cr13/SS304/SS316 |
| Tshebetso | Handwheel, Worm Gear, Motlakase actuator |
| Kopo | Tlhokomelo ea metsi, likhoerekhoere, phepelo ea metsi teropong, joalo-joalo |
Pontšo ea lihlahisoa: Manual heke valve cast iron
Kopo ea NORTECH Manual gate valve cast iron
Manual heke belofo cast ironli sebelisoa haholo phepelong ea metsi teropong, kalafo ea likhoerekhoere, indasteri ea kaho, phala ea petroleum, indasteri ea lik'hemik'hale, indasteri ea lijo, indasteri ea meriana, indasteri ea masela, indasteri ea matla, kaho ea likepe, indasteri ea tšepe, sistimi ea matla le liphaephe tse ling tsa mokelikeli e le molaoli kapa o khaotsoe. thepa.
