Lihlahisoa tse Ncha tse Chesang ANSI Stainless Steel /Carbon Steel Hard Seat Cast Steel Wcb Flange End Gate Valve
latela konteraka”, e tsamaellana le tlhokahalo ea mmaraka, e kenela tlholisano ea 'maraka ka boleng ba eona bo holimo hape kaha e fana ka litšebeletso tse felletseng le tse ikhethang bakeng sa bareki ho ba lumella hore ba fetohe bahlodi ba bohlokoa. ho sebetsa le motsoalle e mong le e mong lefatšeng ka bophara.
latela konteraka”, e tsamaellana le tlhokeho ea 'maraka, ho kenela tlholisano ea 'maraka ka boleng ba eona bo holimo hape e fana ka litšebeletso tse felletseng le tse ikhethang bakeng sa bareki ho ba lumella ho fetoha bahlomphehi ba bohlokoa.China Stainless Steel Heke Valve le Flanged Heke Valve, Ka lebaka la maemo a fetohang tšimong ena, re ikakhela ka setotsoana khoebong ea tharollo ka boikitlaetso le bokhabane ba tsamaiso. Re boloka linako tsa ho tsamaisa thepa ka nako, meralo e ncha, boleng le ponaletso bakeng sa bareki ba rona. Moto oa rona ke ho fana ka lintho tsa boleng bo holimo ka nako e behiloeng.
Tlhaloso:
WZ Series Metal e lutseng OS & Y heke ea heke e sebelisa heke ea tšepe ea ductile e bolokang mehele ea boronse ho netefatsa tiiso e sa keneleng metsi. The OS & Y (Outside Screw and Yoke) valve ea heke e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa tse sireletsang mollo. Phapang e kholo ho tloha ho valve e tloaelehileng ea heke ea NRS (Non Rising Stem) ke hore stem le stem nut li behoa ka ntle ho 'mele oa valve. Sena se etsa hore ho be bonolo ho bona hore na valve e bulehile kapa e koetsoe, kaha hoo e batlang e le bolelele bohle ba kutu bo bonahala ha valve e bulehile, athe stem ha e sa bonahala ha valve e koetsoe. Ka kakaretso sena ke tlhokahalo mefuteng ena ea litsamaiso ho netefatsa taolo e potlakileng ea pono ea boemo ba sistimi
Lethathamo la lintho tse bonahalang:
| Likarolo | Lintho tse bonahalang |
| 'Mele | Cast iron, ductile iron |
| Diski | Cast iron, ductile iron |
| Motsoako | SS416,SS420,SS431 |
| Lesale la setulo | Boronse/Borose |
| Bonnet | Cast iron, ductile iron |
| Nate ea stem | Boronse/Borose |
Sebopeho:
Wedge nut: Nate ea wedge e entsoe ka alloy ea koporo e nang le bokhoni ba ho tlotsa e fanang ka tšebelisano e ntle le kutu ea tšepe e sa hloekang.
Wedge: The wedge e entsoe ka tšepe ea ductile e nang le mehele ea sefahleho ea koporo e entsoeng ka mokhoa o motle ho etsa bonnete ba hore ho na le tiiso e ntle ea ho kopana le li-rings tsa setulo sa 'mele. bokella.Mokhoa o sirelelitsoe ka ho feletseng ka ho koaheloa ha fusion e kopantsoeng le epoxy.
Teko ea khatello:
| Khatello ea lebitso | PN10 | PN16 | |
| Khatello ea teko | Khetla | 1.5 Mpa | 2.4 Mpa |
| Ho tiisa | 1.1 Mpa | 1.76 Mpa | |
Boholo:
| 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 |
latela konteraka”, e tsamaellana le tlhokahalo ea mmaraka, e kenela tlholisano ea 'maraka ka boleng ba eona bo holimo hape kaha e fana ka litšebeletso tse felletseng le tse ikhethang bakeng sa bareki ho ba lumella hore ba fetohe bahlodi ba bohlokoa. ho sebetsa le motsoalle e mong le e mong lefatšeng ka bophara.
Lihlahisoa tse Ncha tse ChesangChina Stainless Steel Heke Valve le Flanged Heke Valve, Ka lebaka la maemo a fetohang tšimong ena, re ikakhela ka setotsoana khoebong ea tharollo ka boikitlaetso le bokhabane ba tsamaiso. Re boloka linako tsa ho tsamaisa thepa ka nako, meralo e ncha, boleng le ponaletso bakeng sa bareki ba rona. Moto oa rona ke ho fana ka lintho tsa boleng bo holimo ka nako e behiloeng.
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