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API 594 Dual Plate Check Valve
mekhahlelo
Tekanyetso ea Moqapi: API 594
Litekanyetso tsa Mocheso oa Khatello: ASME B16.34
Boholo ba boholo: 2 "ho isa ho 48"
Khatello Range: Sehlopha sa 150 ho isa ho 2500
Qetello ea likhokahano: Wafer, Lug, Flanged RF, RTJ
Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A kapa B (>24”)
Sefahleho le Sefahleho: API 594
Tlhahlobo le Teko: API 598
Lisebelisoa tsa 'mele: WCB, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9.
Lisebelisoa tsa ho fokotsa: 1#, 5#,8#,10#,12#,16#
Selemo: INCONEL 718, X750
Taba ea boikhethelo
Retainerless
Setulo se Bonolo
NACE MR 0175
Kenyelletso ea Sehlahisoa
The dual Plate Check Valve ke valve e sa khutleleng ho qoba ho phalla ha morao liphaepheng, 'me e na le melemo e mengata ha e bapisoa le BS1868 kapa API6D swing check valves, kapa piston check valves.
1.Boima bo bobebe.Ka lebaka la moralo oa eona o arohaneng oa lipoleiti tse peli, poleiti e 'meli ea Check valve boima bo ka fokotsoa ka 80-90% ha e bapisoa le li-valve tsa eona tse tloaelehileng tsa cheke.
2.Ho theoha ha Khatello e Tlaase.Hobane poleiti e 'ngoe le e' ngoe e koahela feela halofo ea sebaka sa "swing check disc", "Valve" ea ho hlahloba lipoleiti tse peli e arola matla a kakaretso ka halofo.Halofo ea matla holim'a poleiti ka 'ngoe e hloka halofo ea botenya, e leng se etsang hore ho be le disk e hlahlobang e nang le karolo ea bone ea boima.Matla a hlokahalang ho tsamaisa lipoleiti ha a eketsehe ka boima ba lipoleiti.Ka lebaka la matla a eona a fokotsehileng, Valve ea ho hlahloba lipoleiti tse peli e na le khatello e nyane haholo.
3.Retainerless Design.Li-valve tse ngata tsa ho hlahloba li na le menyetla e mene 'meleng oa valve moo ho kenngoeng hinge pin le stop pin.Ha ho masoba a tsamaisang bolelele ba 'mele oa li-valve ka moralo o se nang mochini.Moralo o sa bolokeng o ka ba molemo lits'ebetsong tseo ho tsona likhase tse kotsi kapa tse senyang li kenang ka valve ho fokotsa monyetla oa hore khase efe kapa efe e ka phonyoha 'meleng oa valve.
4.E ka sebelisoa bakeng sa ho kenngoa ka holimo ha li-valve tsa BS 1868 swing check valve li ke ke tsa sebelisoa bakeng sa ho kenngoa ka holimo.
