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BS1873 Cast Steel Globe iValve
iiparamitha
Umgangatho woYilo: BS 1873 okanye API623
Amanqaku oxinzelelo lobushushu: ASME B16.34
Ubungakanani Uluhlu: 2 "ukuya 28"
Uluhlu loxinzelelo: Udidi lwe-150 ukuya kwi-2500
Qeda uQhagamshelwano: Flanged RF, RTJ, Butt Weld
I-Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A okanye B (>24”)
Butt Weld End Imilinganiselo: ASME B16.25 Ubuso ngobuso
Ubuso ngobuso Imilinganiselo: ASME B16.10
Ukuhlolwa noVavanyo: API 598
Izinto zoMzimba: WCB, WCC, LCB, LCC, WC6, WC9, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, Hastelloy C, MONEL.
Izixhobo zokunquma: 1#, 5#,8#,10#,12#,16#
Izinto zokupakisha: igraphite, igraphite ene-inconel wire, PTFE
Ukhetho
Ukwandiswa kwebhonethi
NgePass Valves
Iivalve zokukhupha amanzi
Ukukhutshwa okuPhantsi kokuBaleka ngokwe-API 624 okanye i-ISO 15848
PTFE iibholiti ezigqunywe ngamandongomane
Iibholiti ezigqunywe ngeZinc kunye namandongomane
Iingenelo
Ivalve yethu yeglowubhu iyilwe ngokungqongqo ngokwe-BS 1873 kunye nemigangatho enxulumeneyo, kwaye inokuba yi-API 623 ngokweemfuno zomxhasi.Ubukhulu bodonga ngokwe-API 600 nganye, enobungqingqwa obukhulu kunomgangatho we-ASME B16.34, kwaye iya kuba yintsebenzo ezinzileyo.Kubukhulu obungaphezulu kwe-8”, ayinakuyilwa njengodidi lwediskhi ephindwe kabini, enetorque esezantsi kunye nexabiso le-thrust ngelixa ithelekiswa nohlobo lwediski enye.
Intshayelelo yeMveliso
Ivalve yeglowubhu yivalve ejiko kaninzi kunye ne-uni-directional, ivalve kufuneka ifakwe ngokwendlela yokuhamba ebonakaliswe kumzimba wevalvu.Ngokungafaniyo neevalvu zebhola kunye nesango, ipateni yokuhamba ngevalve yeglowubhu ibandakanya utshintsho kwicala, okukhokelela kuthintelo olukhulu lokuhamba, kunye nokwehla koxinzelelo olukhulu, njengoko imidiya ihamba phakathi kwevalvu yangaphakathi, ngoko kuyacetyiswa ukuba isetyenziswe kwimibhobho apho ifunwa khona. ukunciphisa uxinzelelo lwemidiya xa uhamba ngevalvu.
Ukucinywa kufezekiswa ngokuhambisa i-disc ngokuchasene nolwelo, kunokuba ujikeleze kuyo, oku kunciphisa ukugqoka kunye nokukrazula ekuvaleni.Ngaphandle kwenjongo yokucima, iivalvu zeglowubhu zinokusetyenziswa njengolawulo lokuqukuqela, njengoko idiski iyimilo yeplagi ejikelezayo.
Iivalvu zeglobhu zisetyenziswa ngokubanzi kwioyile, igesi yendalo, i-LNG, i-petrolumn, ukucokisa, imichiza, imigodi, unyango lwamanzi, iplanti yamandla, njl.
