I-WCB Cast intsimbi 2500LBS iSango iValve GVC-002500-3

Iinkcukacha eziKhawulezayo:Intsimbi yeWCB CastI-2500LBS iValve yeSango

Umgangatho woyilo: API 600 API6D

Isixhobo somzimba: WCB.

Idayamitha eqhelekileyo: 2”3” & 4”

Uxinzelelo: CL2500LBS

Ukuphela koqhagamshelwano: RTJ RJ FLANGE

Ubuso ngobuso: ASME B16.10.

Ivalve ye-OS&Y yoYilo

IValve yeSango leSitywina soxinzelelo

Ivalve yeSango leWedge eSolid

Ivalve yesango eligcweleyo

Ubushushu bokusebenza: -29℃~+425℃.

Indlela yokusebenza: ivili lesandla

Uvavanyo kunye nokuhlolwa: API 598.

Uluhlu lweeMveliso:

Izinto ezifumanekayo: A216WCB/LCB/LCC/WC6/C5/stainless steel /SDSS

Ukuzikhethela isiqu/i-shaft: A182F6a, A182F304, A182F316, F51/F53

Isitywina esinokuzikhethela / iSitulo: I-Stelite, i-STL, insimbi engenasici

Sika 5#, Sika 8#, Sika 10# Sika 12#

Ngokuzikhethela Ukuphela koqhagamshelwano: BW, FLG, TSE

UkuSebenza ngoKhenketho: Ivili lesandla, i-Gearbox, uMbane, i-Pneumatic actuator

Uluhlu lobungakanani bedayamitha: 2″~60″ (DN50~DN1500).

Uluhlu lweReyithingi: 900lbs ~ 2500lbs (PN150~PN420).

Uyilo oluLungisiweyo luyaxoxisana.

Ukusebenza:

1.Iivalvu zesango zoxinzelelo oluphezulu zizivalo ezinyanzelekileyo ezitywiniweyo, ngoko ke xa ivalve ivaliwe, kufuneka kufakwe uxinzelelo kwisango ukunyanzela umphezulu wokutywina ungavuzi.

2. Xa i-medium ingena kwi-valve esuka phantsi kwesango, ukuchasana okuza kunqotshwa ngamandla okusebenza kukungqubuzana phakathi kwe-valve stem kunye nokupakisha kunye ne-thrust eyenziwa nguxinzelelo lwe-medium. Amandla okuvala ivalve mkhulu kunamandla okuvula ivalve. Ububanzi kufuneka bube bukhulu, kungenjalo ukusilela kwe-valve stem ukugoba kuya kwenzeka.

3. Xa i-valve yesango loxinzelelo oluphezulu luvulwa, xa ukuphakama kokuvula kwesango kungama-25% ukuya kwi-30% ye-diameter yegama, ukuhamba kuye kwafikelela kwinqanaba eliphezulu, ebonisa ukuba i-valve ifikelele kwindawo evulekile ngokupheleleyo. Ngoko ke indawo evulekileyo epheleleyo yevalve yesango Ukuma kufuneka kumiselwe ngokubethwa kwesivalo.

Isicelo:

Ivalve yesango lokuzitywina i-Anti-leakage isetyenziswa kakhulu kwiikhemikhali zamalahle, i-petrochemical, irabha, iphepha, amayeza kunye neminye imibhobho.

Izinto ezifumanekayo: A216WCB/LCB/LCC/WC6/C5/stainless steel /SDSS

Ukuzikhethela isiqu/i-shaft: A182F6a, A182F304, A182F316, F51/F53

Isitywina esinokuzikhethela / iSitulo: I-Stelite, i-STL, insimbi engenasici

Sika 5#, Sika 8#, Sika 10# Sika 12#

Ngokuzikhethela Ukuphela koqhagamshelwano: BW, FLG, TSE

UkuSebenza ngoKhenketho: Ivili lesandla, i-Gearbox, uMbane, i-Pneumatic actuator

Uluhlu lobungakanani bedayamitha: 2″~60″ (DN50~DN1500).

Uluhlu lweReyithingi: 900lbs ~ 2500lbs (PN150~PN420).

Uyilo oluLungisiweyo luyaxoxisana.

1. Iivalvu zesango zoxinzelelo oluphezulu zizivalo ezinyanzelekileyo ezitywiniweyo, ngoko ke xa ivalve ivaliwe, kufuneka kufakwe uxinzelelo kwisango ukunyanzela umphezulu wokutywina ungavuzi.
2. Xa i-medium ingena kwi-valve esuka phantsi kwesango, ukuchasana okuza kunqotshwa ngamandla okusebenza kukungqubuzana phakathi kwe-valve stem kunye nokupakisha kunye nokunyanzeliswa okwenziwa ngoxinzelelo lwe-medium. Amandla okuvala ivalve mkhulu kunamandla okuvula ivalve. Ububanzi kufuneka bube bukhulu, kungenjalo ukusilela kwe-valve stem ukugoba kuya kwenzeka.
3. Xa i-valve yesango loxinzelelo oluphezulu luvulwa, xa ukuphakama kokuvula kwesango kungama-25% ukuya kwi-30% ye-diameter yegama, ukuhamba kuye kwafikelela kwinqanaba eliphezulu, ebonisa ukuba i-valve ifikelele kwindawo evulekile ngokupheleleyo. Ngoko ke indawo evulekileyo epheleleyo yevalve yesango Ukuma kufuneka kumiselwe ngokubethwa kwesivalo.

Ivalve yesango lokuzitywina i-Anti-leakage isetyenziswa kakhulu kwiikhemikhali zamalahle, i-petrochemical, irabha, iphepha, amayeza kunye neminye imibhobho.