Valve ea heke ea BS1218 ea boleng bo holimo ea indasteri Mofani oa fektheri oa China Moetsi
Valve ea heke ea BS1218 ke eng?
Valve ea Heke ea Tšepe e Lutsoeng ka Tšepe,Valve ea heke ea BS1218 e sebelisoa haholo bakeng sa valve ea ho koala, indastering ea metsi, phepelo ea metsi le drainage, kalafo ea metsi a litšila, sistimi ea phepelo ea metsi litoropong.
- Hangata e entsoe ka diski ea wedge, joalo ka li-valve tsa heke ea setulo se bonolo. Phapang ke hore ho koaloa ha valve ho tloha tšepe ho ea tšepeng, koporo, boronse, kapa tšepe e sa hloekang.
- Melemo ea ho koala tšepe bakeng sa ho koala lijo ke hore valve e tla ba e loketseng maemo a thata a ho sebetsa, le bophelo bo bolelele haholo.
- Likutu tse sa nyoloheng li lula sebakeng se le seng ho sa tsotelehe hore na valve e butsoe kapa e koetsoe. Li-valve tse nang le likutu tse sa nyoloheng hangata li sebelisoa ka tlas'a lefatše le libakeng tse ling tse sa phutholohang.
- Likutu tse nyolohang lia phahama ha valve e buleha le ho theoha ha valve e koala ho fana ka pontšo e bonahalang ea hore na phallo e butsoe kapa e koetsoe. Thito e arotsoe ho tloha mecheng ea ts'ebetso bakeng sa bophelo bo bolelele ba ts'ebeletso ho feta li-valve tse nang le kutu e sa phahamang.
Likarolo tse ka sehloohong tsa valve ea heke ea BS1218
NORTECHValve ea heke ea BS1218fana ka tšebeletso e tšepahalang ka ho fetisisa kae kapa kae moo bonyane khatiso e fokolang e fumanehang tengHo theoha ha hao ho bohlokoa. ka bobeli keskrufo e ka lehlakoreng le dikutu tse sa hlaheng le kantlebasebetsi le York (OS&Y), dikutu tse ntseng di hola di a fumaneha.
Re fana ka mefuta e mengata ea li-valve tsa heke tse lumellanang le maemo a mangata a tsebahalang Europe, le USA.
MSS-SP70 e Tloaelehileng ea Amerika
- 1) Flange ANSI B16.1, ASME B16.5, ASME B16.47, AWWA
- 2) Valve e 'ngoe le e 'ngoe e hlahlojoa ka hydrostatic ho API598
Tekanyetso ea Europe EN1171, BS5150, BS5163, BS3464, BS1218, DIN3352 F4, DIN3352 F5
- 1) flange PN6/PN10/PN16, tafole ea BS10 D/E/F,RF le FF
- 2) Valve ka 'ngoe e lekoa ka metsi ho latela BS EN 12266-1: 2003/BS6755/ISO5208
Ka hare ho nsete le kutu e sa tsoheng
OS&Y, kutu e ntseng e phahama
Litlhaloso tsa tekheniki tsa valve ea heke ea NORTECH BS1218
Litlhaloso:
| Moralo le Tlhahiso | DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500 |
| Lifahleho li talimane | DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10 |
| Tekanyetso ea khatello | PN6-10-16, Sehlopha sa 125-150 |
| Bofelo ba Flange | EN1092-2 PN6-10-16,BS10 Talbe DEF,ANSI B16.1/ASME B16.5/16.47/AWWA |
| Boholo (Thupa e ntseng e phahama) | DN50-DN1200 |
| Boholo (Thupa e sa hlaheng) | DN50-DN1800 |
| 'Mele, lebanta le borashe | Tšepe e entsoeng ka lesela GGG40/GGG50/A536-60-40-12/60-40-18 |
| Lesale la setulo/lesale la wedge | Koporo/Boronse/2Cr13/SS304/SS316 |
| Ts'ebetso | Lebili la letsoho, Lisebelisoa tsa Worm, Sesebelisoa sa ho tsamaisa motlakase |
| Kopo | Kalafo ea metsi, likhoerekhoere, phepelo ea metsi ea toropo, jj. |
Pontšo ea Sehlahisoa: Valve ea heke ea BS1218
Tšebeliso ea valve ea heke ea NORTECH BS1218
Valve ea heke ea BS1218 Li sebelisoa haholo phepelong ea metsi ea toropo, kalafo ea likhoerekhoere, indasteri ea kaho, mohala oa liphaephe tsa peterole, indasteri ea lik'hemik'hale, indasteri ea lijo, indasteri ea meriana, indasteri ea masela, lefapha la motlakase, kaho ea likepe, indasteri ea tšepe, sistimi ea matla le liphaephe tse ling tsa mokelikeli e le lisebelisoa tsa taolo kapa tse khaotsoeng.
