ED Series Wafer ŋmei valv
Tsɔɔmɔ:
ED Series Wafer ŋmɔtɔ valve lɛ ji ŋmɔtɔ ni yɔɔ mlɛo ni baanyɛ agbala gbɔmɔtso lɛ kɛ nu mli pɛpɛɛpɛ,.
Nibii ni yɔɔ fãi titrii lɛ amli:
| Fãi | Matiria |
| Gbɔmɔtso | CI,DI,WCB,ALB,CF8,CF8M |
| Diski | DI, WCB, ALB, CF8, CF8M, Rɔba ni akɛwo mli, dade ni bɛ ŋmɔlɔ ni ji enyɔ, Monel |
| Teŋtso | 416, 420, 431, 17-4PH |
| Sɛŋi | NBR, EPDM, Viton, PTFE |
| Tapa Pin | 416, 420, 431, 17-4PH |
Sɛi He Saji:
| Matiria | Dɔlɛ | Kɛ Mligbalamɔ Atsu Nii |
| NBR | -23°C ~ 82°C | Buna-NBR:(Nitrile Butadiene Rubber ) yɛ hewalɛ kpakpa ni ekɛteɔ shi ewoɔ ŋmɔlɔ.Ekɛ hydrocarbon nibii hu teɔ shi ewoɔ.Eji nɔ ko ni hi jogbaŋŋ ni akɛtsuɔ nii yɛ nu mli, vacuum, acid, salts, alkalines, fat, mu, greases, hydraulic mu kɛ eglycthyol. Buna-N nyɛŋ atsu nii kɛha asetɔn,ketɔn kɛ nitrate loo klorin haidrɔkarbɔn. |
| Be ni akɛtswaa-23°C ~120°C | ||
| EPDM | -20°C~130°C | EPDM rɔba: ji rɔba ni hi jogbaŋŋ ni akɛtsuɔ nii yɛ nu ni mli edɔ, nibii ni anuɔ, mliki nibii ahe gbɛjianɔtoi kɛ nɔ ni ketones, dãa, nitric ether esters kɛ glycerol yɔɔ mli lɛ amli. Shi EPDM nyɛŋ atsu nii kɛha hydrocarbon ni damɔ mu, shika tsuru loo nibii ni haa nu mli tseɔ. |
| Be ni akɛtswaa-30°C ~ 150°C | ||
| Viton | -10 °C ~ 180°C | Viton ji elastomer ni akɛ fluor ewo mli ni nyɛɔ eshiɔ hydrocarbon fɔ kɛ kɔɔyɔɔ babaoo kɛ nibii krokomɛi ni akɛ mu fee lɛ jogbaŋŋ. Viton nyɛŋ atsu nii kɛha steam nitsumɔ, nu ni mli edɔ fe 82°C loo alkalines ni mli eyi obɔ. |
| PTFE | -5°C ~ 110°C | PTFE yɛ tsofa nitsumɔ kpakpa shifimɔ kɛ hiɛ baafee nɔ ni ŋmɛɛɛ.Yɛ nakai beaŋ nɔŋŋ lɛ, eyɛ lubricity kpakpa nibii kɛ dalɛ shitee-kɛ-woo. Eji nɔ ko ni hi jogbaŋŋ ni akɛtsuɔ nii yɛ acid, alkali, oxidant kɛ nibii krokomɛi ni fiteɔ nii amli. |
| (Mligbɛ EDPM) | ||
| PTFE | -5°C~90°C | |
| (Mligbɛ tsɔne NBR) |
Tsuɔnii kɛhaa:leva, giya adeka, tsɔne ni tsuɔ nii, kɔɔyɔɔ ni tsuɔ nii.
Sui:
1.Stem yitso he mfonirifeemɔ ni ji Enyɔ “D” loo Square krɔs:Ehi akɛ akɛ actuators srɔtoi,haa torque babaoo;
2.Two fãi stem sqɛɛ tsɔne kudɔlɔ:No-he ko tsakpaa kɔɔ shihilɛi gbohii fɛɛ he;
3.Gbɔmɔtso ni bɛ Frame structure:Sɛɛ lɛ baanyɛ agbala gbɔmɔtso lɛ kɛ nu mli pɛpɛɛpɛ,ni ehi kɛ paipi flange.
Dalɛ:
Nibii ni kɔɔ he
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