I-Dactile Iron/Cast Iron Material ED Series Concentric pinless Wafer Butterfly Valve With Handlever

Ihlathululo emfitjhani:

Isayizi:DN25~DN 600

Igandelelo:PN10/PN16/150 psi/200 psi

Ibanga:

Ubuso nobuso :EN558-1 Series 20,API609

Ukuxhumana kwe-flange: EN1092 PN6/10/16, ANSI B16.1, JIS 10K

I-flange ephezulu: ISO 5211


Imininingwana yomkhiqizo

Amathegi womkhiqizo

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:

20210927171813

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