Lihlahisoa tse Ncha tse Chesang ANSI Stainless Steel / Carbon Steel Seat Hard Seat Cast Steel Wcb Flange End Heke Valve
"Ho latela konteraka", ho latela tlhoko ea 'maraka, ho kenella tlholisanong ea 'maraka ka boleng ba eona bo phahameng hape ho fana ka tšebeletso e felletseng le e ikhethang bakeng sa bareki ho ba lumella ho ba bahlōli ba bohlokoa. Sepheo sa khoebo ke khotsofalo ea bareki bakeng sa Lihlahisoa tse Ncha tse Chesang tsa ANSI Stainless Steel / Carbon Steel Hard Seat Cast Steel Wcb Flange End Gate Valve, Re ananela potso ea hau 'me ke tlotla ea rona ho sebetsa le motsoalle e mong le e mong lefatšeng ka bophara.
"Ho latela konteraka", ho latela tlhoko ea 'maraka, ho kenella tlholisanong ea 'maraka ka boleng ba eona bo phahameng hape ho fana ka tšebeletso e felletseng le e ikhethang bakeng sa bareki ho ba lumella ho ba bahlōli ba bohlokoa. Sepheo sa khoebo ke khotsofalo ea bareki bakeng saValve ea Heke ea Tšepe e sa Cheseng ea China le Valve ea Heke e FlangedKa lebaka la mekhoa e fetohang tšimong ena, re ikakhela ka setotsoana khoebong ea litharollo ka boiteko bo inehetseng le bokhabane ba tsamaiso. Re boloka kemiso ea ho fana ka thepa ka nako, meralo e mecha, boleng le pepeneneng bakeng sa bareki ba rona. Morero oa rona ke ho fana ka lintho tsa boleng ka nako e behiloeng.
Tlhaloso:
Valofo ea heke ea OS&Y e lutseng ka tšepe ea WZ Series e sebelisa heke ea tšepe e ductile e nang le masale a boronse ho netefatsa hore e na le tiiso e sa keneleng metsi. Valofo ea heke ea OS&Y (Kantle ho Screw le Yoke) e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa mollo. Phapang e kholo ho tsoa ho valofo ea heke ea NRS (Non Rising Stem) e tloaelehileng ke hore kutu le nate ea kutu li beoa ka ntle ho 'mele oa valofo. Sena se etsa hore ho be bonolo ho bona hore na valofo e butsoe kapa e koetsoe, kaha bolelele bohle ba kutu boa bonahala ha valofo e butsoe, ha kutu e sa bonahale ha valofo e koetsoe. Ka kakaretso ena ke tlhoko mefuteng ena ea litsamaiso ho netefatsa taolo e potlakileng ea pono ea boemo ba sistimi.
Lethathamo la thepa:
| Likarolo | Thepa |
| 'Mele | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Disiki | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Kutu | SS416,SS420,SS431 |
| Lesale la setulo | Boronse/Koporo |
| Bonete | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Nate ea kutu | Boronse/Koporo |
Tšobotsi:
Nate ea wedge: Nate ea wedge e entsoe ka motsoako oa koporo o nang le bokhoni ba ho tlotsa bo fanang ka ho lumellana ho hoholo le kutu ea tšepe e sa hloekang.
Wedge: Wedge e entsoe ka tšepe e ductile e nang le masale a sefahleho a alloy a koporo a entsoeng ka mochini ho fihlela qetellong e ntle ea bokaholimo ho netefatsa tiiso e ntle ea ho kopana le masale a setulo sa 'mele. Masale a sefahleho sa wedge a entsoe ka mochini ka nepo 'me a tiisitsoe ka thata ho wedge. Litataiso tse ka har'a wedge li netefatsa ho koaloa ka mokhoa o ts'oanang ho sa tsotelehe khatello e phahameng. Wedge e na le ntlo e kholo ea kutu bakeng sa kutu e netefatsang hore ha ho na metsi a sa sisinyeheng kapa litšila tse ka bokellanang. Wedge e sirelelitsoe ka botlalo ka ho koaheloa ha epoxy e kopantsoeng le fusion.
Teko ea khatello:
| Khatello e tloaelehileng | PN10 | PN16 | |
| Khatello ea teko | Khetla | 1.5 Mpa | 2.4 Mpa |
| Ho tiisa | 1.1 Mpa | 1.76 Mpa | |
Litekanyo:
| Mofuta | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Boima (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
"Ho latela konteraka", ho latela tlhoko ea 'maraka, ho kenella tlholisanong ea 'maraka ka boleng ba eona bo phahameng hape ho fana ka tšebeletso e felletseng le e ikhethang bakeng sa bareki ho ba lumella ho ba bahlōli ba bohlokoa. Sepheo sa khoebo ke khotsofalo ea bareki bakeng sa Lihlahisoa tse Ncha tse Chesang tsa ANSI Stainless Steel / Carbon Steel Hard Seat Cast Steel Wcb Flange End Gate Valve, Re ananela potso ea hau 'me ke tlotla ea rona ho sebetsa le motsoalle e mong le e mong lefatšeng ka bophara.
Lihlahisoa tse Ncha tse ChesangValve ea Heke ea Tšepe e sa Cheseng ea China le Valve ea Heke e FlangedKa lebaka la mekhoa e fetohang tšimong ena, re ikakhela ka setotsoana khoebong ea litharollo ka boiteko bo inehetseng le bokhabane ba tsamaiso. Re boloka kemiso ea ho fana ka thepa ka nako, meralo e mecha, boleng le pepeneneng bakeng sa bareki ba rona. Morero oa rona ke ho fana ka lintho tsa boleng ka nako e behiloeng.
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