Umgangatho: DN20 1 DN250.
Uluhlu loxinzelelo: PN10 PN64, ASNI150LB, 300LB.
Ifomu yoqhagamshelwano: ibamba.
℃ uluhlu lobushushu: 120-300 (ubushushu) - 29-120 (ubushushu begumbi) - 100-29 (ubushushu obuphantsi) < - 100 (t)
Isitywina sesihlalo: isitywina esiqinileyo, isitywina esithambileyo.
Iimpawu zokuhamba: ipesenti elinganayo.
Iklasi yokutywina: iklasi IV V.
Umlinganiselo ohlengahlengiswayo: 100:1.
Izinto eziphambili: (1)WCB, (2)CF8, (3)CF8M, (4)CF3M.
Isixhobo sokuqhuba: i-pneumatic, umbane.
Ngesakhiwo sesihlalo esishukumayo se-clip V ivalve yebhola, isihlalo kunye nebhola aziyi kubangela ukuxhathisa kwekhadi okanye ukuqhawulwa.Ukutywinwa kuthembekile kwaye ubomi benkonzo bubude. V-emilise ivalve yevalve core yenzelwe iswitshi ekhethekileyo ye-v-notch, umthamo wokuhamba mkhulu, ilahleko encinci yoxinzelelo, kunye neempawu zokuvala ezichanekileyo kunye nomsebenzi wokulawula, uphawu lokuhamba luqikelelwa ngokulinganayo. Ipesenti
Ivalve yebhola emise okwe-V kwi-clamp ifanelekile kwiKlasi150 ~ 600, PN1.6 ~ 10.0 MPa, ubushushu obusebenzayo be-300 ℃ okanye ngaphantsi kwazo zonke iintlobo zemibhobho, esetyenziselwa ukulungisa okuphakathi ngaphakathi koxinzelelo lwemibhobho kunye nesantya sokuhamba.Izixhobo ezahlukeneyo ingasetyenziselwa amanzi, umphunga, i-oyile, i-nitric acid, i-acetic acid, i-oxidizing medium, urea, njl. Njengoko kungekho msantsa phakathi kwe-valve core kunye nesihlalo sevalve sibuyile, ngoko yiba namandla amaninzi okucheba kunye nokusebenza kokuzicoca, ngokukodwa ngokufanelekileyo ukuqulatha i-fibrous okanye ukunqunyanyiswa kwamancinci amancinci amancinci kunye nokulawulwa kwegranular eqinile.Ngoko ke, le mveliso ingasetyenziselwa ngokubanzi kwioli, iikhemikhali, ukwenza iphepha, amandla ombane, i-metallurgy, i-pharmacy, ukukhuselwa kwendalo kunye namanye amacandelo oshishino inkqubo yokulawula ngokuzenzekelayo.
1. Ubume obubambekayo, umthamo omncinci, indawo echanekileyo ehlengahlengiswayo, njl.
2. Iimpawu ezigqwesileyo zokulawula: i-valve yebhola ye-V ineepesenti eziqikelelwayo zeempawu zokuhamba kwendalo kunye nokufika kwi-100: i-1 i-adjustable ratio. Ngoko ke, i-valve yohlobo lwe-V inokunika ulawulo oluchanekileyo phakathi koluhlu olubanzi lweenguqu.
I-3, umthamo omkhulu wokuqukuqela: ngenxa yobume bayo obulungelelanisiweyo kunye nolawulo olupheleleyo lwekota, yenza umthamo omkhulu ube phezulu kakhulu, umthamo wokuqukuqela mkhulu, ukuchasana nokuqukuqela okuncinci, ukuze ukwazi ukusebenzisa ubungakanani obuncinci bezoqoqosho kunye nokusebenza kwevalvu.
4. I-valve yebhola ye-V ithatha i-double bearing structure, ukuzinza okuphezulu komatshini, i-torque encinci yokuqalisa, kwaye iqinisekisa ukuvakalelwa okugqwesileyo kunye nesantya sokungeniswa.
5. Ubuninzi obuthembekileyo (obukhuselekileyo) ngesondo: umzimba wevalve uphelele, unqabileyo kwaye uhlala ixesha elide, ukusebenza akuchatshazelwa luxinzelelo lombhobho, kwaye unokuphepha ukuvuza komzimba wevalve.
6. Ukutywinwa okuphezulu kwezihlalo zentsimbi: ivalve yebhola ye-v ithatha isihlalo sesinyithi esishukumayo, umsebenzi wokuzihlawulela, kwaye inomsebenzi obalaseleyo wokutywina kunye nobomi benkonzo ende. Kwicala lokuhamba, umthamo wokuvuza ungaphantsi kwe-10-6 x i-flow coefficient.
I-7, umthamo we-super shear: Ivalve yohlobo lwe-V enentsimbi eqinileyo, isiseko sevalve emile okwe-v kunye nentsimbi ehleli kwinkqubo yokujika, i-v-notch kunye nesihlalo sevalvu inokuvelisa amandla okucheba anamandla okunqumla ukungcola okunjalo. njengefayibha, enomsebenzi wokuzicoca, unqande into ebambekayo yevalve.
8. Sinokukhetha uhlobo lwe-pneumatic, umbane, umoya kunye nombane wenkampani yethu.Nceda ubhekisele kwi-actuator yesayithi kunye ne-valve yokulawula.
Ivalve yebhola emise okwe-V ukuya kwi-clamp ene-v-shaped incisionball core structure, xa ivalve ivaliwe, inokusika ifayibha, amasuntswana amancinci phakathi, kwangaxeshanye kungekho msantsa phakathi kondoqo wevalve kunye nesitulo sevalve sibuyile. , inokosula i-sphere kunye nesikali kwisihlalo, ukugcina itywina elihle phakathi kwesphere kunye nesihlalo sevalve.
I-valve yebhola ye-V ilayishwe nge-spring okanye i-plate spring elayishiwe isakhiwo sesihlalo, kwaye i-spring / plate spring resilient force ityhala isihlalo ukuze ibe nokusebenza kakuhle kokutywinwa phakathi kwesiseko sebhola kunye nesihlalo. ibhola core kuba isihlalo ilayishwe spring elayishwe isakhiwo eshukumayo.