I-ED Series Wafer butterfly valve
Ihlathululo:
I-ED Series Wafer butterfly valve mhlobo wemikhono ethambileko begodu ingahlukanisa umzimba ne-fluid medium ngqo,.
Iinsetjenziswa zeengcenye ezikulu:
| Iingcenye | Imatheriyali |
| Umzimba | CI,DI,WCB,ALB,CF8,CF8M |
| Idiski | I-DI, WCB, i-ALB, i-CF8, i-CF8M, i-Rubber Lined Disc, i-Duplex stainless steel, i-Monel |
| Isiqu | SS416,SS420,SS431,17-4PH |
| Isihlalo | NBR,EPDM,Viton,PTFE |
| Ipini ye-Taper | SS416,SS420,SS431,17-4PH |
Ukucaciswa kwesihlalo:
| Imatheriyali | Izinga lokutjhisa | Sebenzisa ihlathululo |
| NBR | -23°C ~ 82°C | I-Buna-NBR:(I-Nitrile Butadiene Rubber ) inamandla amahle wokudonsa nokujamelana nokutjhwaba. Ibuye ijamelane nemikhiqizo ye-hydrocarbon. Iyinto ehle yokusetjenziswa emanzini, e-vacuum, e-asidi, esawoti, ema-alkalini, emafutheni, emafutheni, emafutheni, emafutheni we-hydraulic kanye ne-ethycolilely. I-Buna-N angeze yasetjenziselwa i-acetone, ama-ketone kanye nama-nitrated nofana ama-chlorineed hydrocarbons. |
| Isikhathi sokudutshulwa-23°C ~120°C | ||
| I-EPDM | -20 ℃~130℃ | Irabha ye-EPDM ejayelekileko: yirabha ehle yokwenziwa esetjenziswa emanzini atjhisako, iinselo, iinhlelo zemikhiqizo yobisi kanye nalezo ezine-ketones, utjwala, i-nitric ether esters kanye ne-glycerol. Kodwana i-EPDM angeze yasetjenziselwa amafutha we-hydrocarbon, amaminerali nofana iinsombululo. |
| Isikhathi sokudutshulwa-30°C ~ 150°C | ||
| Viton | -10 °C~ 180°C | I-Viton yi-elastomer ye-hydrocarbon ene-fluorined enokujamelana okuhle khulu namafutha amanengi we-hydrocarbon namagesi neminye imikhiqizo esekelwe ku-petroleum. I-Viton angeze yasetjenziselwa isevisi yomtjhiso, amanzi atjhisako angaphezu kwama-82°C nofana ama-alkalini ahlanganisiweko. |
| I-PTFE | -5°C ~ 110°C | I-PTFE inokuzinza okuhle kwamakhemikhali begodu ingaphezulu ngeze yanamathelana. Ngesikhathi esifanako, inezinto ezihle zokuthambisa nokujamelana nokuguga. Yinto ehle yokusetjenziswa kuma-esidi, ama-alkali, i-oxidant nezinye izinto ezibolako. |
| (I-EDPM yangaphakathi) | ||
| I-PTFE | -5°C~90°C | |
| (I-NBR yangaphakathi) |
Ukusebenza:iliva, ibhokisi lamagiya, isisetjenziswa segezi, isisetjenziswa somoya.
Amatshwayo:
1.Umklamo wehloko yesiqu ye-Double "D" nofana i-Square cross: Kulula ukuyihlanganisa nama-actuators ahlukahlukeneko, iletha i-torque enengi;
2.Two piece stem square driver: No-no-space ukuxhumana kusebenza kunoma yibuphi ubujamo obumbi;
3.Umzimba ngaphandle kwesakhiwo sefreyimu: Isihlalo singahlukanisa umzimba kanye ne-fluid medium ngqo, begodu kulula ngephayiphu ye-flange.
Ubukhulu:
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