I-Valve ye-Butterfly ye-API yokulinganisa kathathu-Udidi lwe-150 kunye nohlobo lwe-300 Wafer

Inkcazo emfutshane:

Imigangatho
Uyilo kunye nemveliso: API 609, ASME B16.34
Ukuvavanywa kovavanyo: I-API 598
Imilinganiselo yobuso ngobuso: ANSI 609
Esisangqa ekupheleni lobukhulu: ASME B16.5, ASME B16.47A, ASME B16.47B, MSS SP-44, API 605
Lwamanqam-welding isiphelo lobukhulu: ASME B16.25


Iinkcukacha Product

Iimpawu zemveliso

Ulwakhiwo kunye nenqaku lesinyithi esine-offset yetywina lebhabhathane

I-Valve yebhabhathane ye-Butterfly eyi-Offset Udidi lwe-150 kunye noDidi lwama-300 lwendidi

Umgaqo wokuSebenza
Eyethu UmGangatho we-Butterfly Valve e-Offsetibonelela ngebhaybhali esalathisa kabini ukuvala oku kuvaliwe Le geometry iqinisekisa ukuba itywina lediski linxibelelana nesihlalo somzimba kuphela kwindawo yokugqibela yokuvala ngaphandle kokurabha okanye ukukrala. ukubonelela ngetorque evelise itywina eyomeleleyo kunye ne-suflicient "wedging yokuqinisekisa itywina efanayo yokulwa

I-Geometry ekhutshwe kathathu
INKQUBO 1
i-shaft ilungelelaniswe emva kwe-axis yesihlalo ukuvumela ukutywinwa okupheleleyo koqhakamshelwano kwesihlalo sonke
INKQUBO 2
I-shaft's centerline isuswe kwipayipi kunye ne-valve enika ukuvulwa kokuphazamiseka nokuvalwa kwevalve
INKQUBO 3
I-axis yesihlalo sekhonsi iseti ukusuka kwishafti yokuphelisa i-ction ngexesha lokuvala kunye nokuvula kunye nokufezekisa ukulinganisa okufanayo ngokujikeleza isihlalo sonke.

Uphawu
Ipropati ye-1
2. Itywina leTorque ukuya kwi-enst
3.I-triple offset butterfly valve yamkela enye ye-duo-eccentric isakhiwo kunye nesakhiwo esisodwa sokutywinwa kwe-elliptic, okuqinisekisiweyo, ukuvulwa ngokulula okanye ukuvalwa

future valve_页面_40 41

 


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