ibhena_yentloko

Iivalvu zenaliti ze-SNV-Subsea

IntshayeleloIivalvu zeenaliti zasemanzini zaseHikelok zihlangabezana nokusebenza, ukhuseleko kunye nokuthembeka okulindelweyo emanzini anzulu nakwiindawo ezinzima kakhulu kushishino lweoyile negesi oluselunxwemeni. Njengoko imigodi iye yanda, iHikelok ibikhokela ekuphuhliseni iindlela ezintsha nezintsha zokulawula ukunyuka kweemfuno zobushushu kunye noxinzelelo kwezi ndawo zinzulu.
IimbonakaloUxinzelelo oluphezulu lokusebenza: 20,000 psig (1,379 bar)Ubushushu bokusebenza: 0°F ukuya kuma-250°F (-18°C ukuya kuma-121°C))Ubunzulu bamanzi obukhulu: 13,800 ft (4,200 metres)I-Orifice: 0.203"I-CV elinganisiweyo: 0.75Izinto zokutywina ezisemgangathweni: Iglasi ezaliswe yiPTFEUkupakisha kuphantsi kwemisonto yesiqu sevalvuUkwakhiwa kwentsimbi engagqwali esebenza ngokubandayo engama-316Ithobela i-NACE MR0175Ukhetho olubanzi lwezinto zokufaka iityhubhu kunye neepayipi ziyafumaneka
IingeneloIsiqu esingajikeleziyo nesingaphakamiyo ukuqinisekisa ukusebenza kakuhle okungaphazamisiyo xa sivaliweIzitulo ezihlala phakathi kwentsimbi nentsimbi ukuqinisekisa ukuba zivaliwe ngokufanelekileyo, ixesha elide lenkonzo yesiqu/isihlalo ukuze kubekho ukuhamba okurhabaxa, ukumelana nokugqwala okugqwesileyo kunye nokuqina okukhulu kwimijikelo ephindaphindwayo yokuvula/ukuvalaIsixhobo sokutshixa esithembekileyo se-packing glandUkupakisha isiqu ngaphantsi kwemisonto kuthintela ukuqhekeka kwemisonto nokungcolisaUkufakelwa kwebracket okanye iphaneliUyilo oluvaliweyo ngaphandle ukuze kufikelele kubunzulu obuyi-14,000' (iimitha ezingama-4200)
Ezinye iindlelaI-engile ethe tye eneendlela ezimbini kunye ne-engile eneendlela ezimbini yomzekelo wokuhamba kwamanziIialloy ezikhethekileyo ezikhethiweyo zenkonzo egqithisileyoUkupakisha isiqu sobushushu obuphezulu okukhethwayo