Wholesale Dealers of China DN500 Ductile Iron EPDM Seat Dual Plate Wafer Check Valve
"Laola maemo ka lintlha, bonts'a matla ka boleng". Feme ea rona e ikitlaelletse ho theha sehlopha sa basebetsi ba sebetsang hantle haholo le ba tsitsitseng mme e lekotse mokhoa o sebetsang o motle oa ho laela bakeng sa barekisi ba mabenkele ba China DN500 Ductile Iron EPDM Seat Dual Plate Wafer Check Valve, Re etelletsa pele boleng le khotsofalo ea bareki mme bakeng sa sena re latela melao e thata. mehato ea ho laola boleng. Re na le lisebelisoa tsa tlhahlobo ea ka tlung moo lihlahisoa tsa rona li lekoang likarolong tsohle ka mekhahlelo e fapaneng ea ts'ebetso. Kaha re na le mahlale a morao-rao, re thusa bareki ba rona ka setsi sa tlhahiso se ikhethileng. "Laola maemo ka lintlha, bonts'a matla ka boleng". Feme ea rona e ikitlaelletse ho theha sehlopha sa basebetsi ba sebetsang hantle haholo le ba tsitsitseng mme e lekotse mokhoa o sebetsang oa taelo oa China Check Valve, Dual Plate, Re lula re tsitlallela molao-motheo oa "Boleng le ts'ebeletso ke bophelo ba sehlahisoa". Ho fihlela joale, thepa ea rona e rometsoe linaheng tse fetang 20 tlas'a taolo ea rona e tiileng ea boleng le tšebeletso ea boemo bo phahameng. Litšobotsi tsa sehlahisoa 1. Bolelele ba sebopeho sa valve ea ho hlahloba serurubele se nang le li-lobe tse peli bo khutšoanyane, 'me bolelele ba sebopeho sa eona ke 1/4 ~ 1/8 feela ea valve ea setso ea ho hlahloba flange. 2. Boholo bo bonyenyane, boima bo bobebe, boima ba eona ke 1/4 ~ 1/20 feela ea valve ea setso ea ho hlahloba flange. 3. Ho koaloa ka potlako ha li-valve tse peli-petal check valve disc ka khatello e tlaase ea hamore ea metsi 4. Liphaephe tse otlolohileng le tse otlolohileng li ka sebelisoa bakeng sa ho kenya habonolo. 5. Bobeli ba serurubele sa ho hlahloba serurubele se nang le phallo e boreleli le ho hanyetsa metsi a fokolang 6. Ho sisinyeha ho utloahalang le ts'ebetso e ntle ea ho tiisa 7. Li-valve tsa ho hlahloba serurubele sa li-disc tse peli tse nang le maeto a khutšoanyane a li-disc le matla a fokolang a matla 8. Sebopeho sohle se bonolo ebile se kopane, 'me sebopeho se setle. 9. Bophelo bo bolelele ba ts'ebeletso le ts'epahalo e kholo Lits'oants'o tsa Moqapi Metaho e Meholo le Boima ba PN(MPa) DN(mm) LD D3 D2 boima （kg） Diameter of center circle of bolt lesoba Bolt quantity Bolt bophara Bolt Length L1 1.0 50 60 108 56 51 2 125 4 M16 150 65 67 128 73 65 3 145 4 M16 155 80 73 142 88 80 4 160 8 M16 160 100 73 162 108 1802 5 8 M1 61 2 127 8 210 8 M16 180 150 98 218 160 152 13 240 8 M20 205 200 127 273 210 203 24 295 8 M20 235 250 146 328 266 254 37 350 12 M20 255 300 130 202 8 M20 235 250 146 328 266 254 37 350 12 M20 255 300 180 202 350 184 438 355 350 76 460 16 M24 295 400 191 489 405 400 110 515 16 M24 310 450 203 539 455 450 135 565 20 M24 325 500 219 594 505 500 158 620 20 M24 345 600 202 M2 7 355 700 305 811 700 695 380 840 24 M27 440 800 305 918 800 796 560 950 24 M30 450 900 368 1018 903 898 640 1050 28 M30 520 1000 432 1124 1055 1050 900 1160 28 M33 20101 400 1380 32 M36 695