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Qulqulka Kubbada Laba-laaban iyo Dhiig-baxa

Sharaxaad Gaaban:

Waalka DBB waa "hal waalle oo leh laba kursi oo korka ah oo, booska xiran, bixiya shaabad ka soo horjeeda cadaadiska labada daraf ee waalka, iyadoo la adeegsanayo hawo-qaadid/beeridda godka u dhexeeya sagxadaha fadhiga.


Faahfaahinta Alaabta

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Qulqulka Kubbada Laba-laaban iyo Dhiig-baxa

Double-Block-and-Bleed-Ball-Valve1

API6D DBB Ball Valve

Double-Block-and-Bleed-Ball-Valve2

Daboolka Laba-laaban ee Been-abuurka ah iyo Valve Balle Ball

Double-Block-and-Bleed-Ball-Valve3

Cadaadiska Sare ee DBB Ball Valve

Tilmaamid

Sharaxaad Gaaban: Waalka DBB waa "hal waalle oo leh laba kursi oo korka ah, kaas oo ku jira booska xiran, wuxuu bixiyaa shaabad ka soo horjeeda cadaadiska labada daraf ee waalka, iyadoo la adeegsanayo hawo-qaadid/beeridda godka u dhexeeya sagxadaha fadhiga.
Baaxadda Baaxadda: 1/2 "~ 16" (15mm ~ 400mm)
RiixQiimaynta: 150LB ~ 2500LB
Xidhiidhku wuu dhamaanayaa: Flange, Dabada Weld, Alxanka Socket
Hawl-wadeen: Lever, Gear, Electric, Pneumatic iwm.
Qalab: Qalabka Jirka: A105 (N), LF2, F304, F316, F51, F55 iwm. Qalabka kubbadda: A105+ENP, F304, F304L, F316, F316L, F51, Inconel, iwm. Qalabka stem: 17-4PH, XM-19 , F304, F316, F51 iwm. Qalabka Kursiga: PTFE, RPTFE, DEVLON, NYLON, PEEK, iwm.
Heerka: Naqshad: API 6D, ASME B16.34, API 608, BS EN ISO17292/ ISO14313 Cadaadis iyo Heer kulka.Range: ASME B16.34Inspection and Test: API598Flange Ends: ASME B16.5Butt Weld Ends: ASME B16.25,Socket Weld End: ASME B16.11
Dulku wuxuu dhamaanayaa: ASME B1.20.1
Badbaadada Dabka: API 607
Qaabka Naqshadeynta: Duufaan Buuxa ama Yaree Bore Double Block & Naqshad Dhiig Naqshad Degdegga ah shaandhaynta Dulmiga Cadaadiska Iska-fidinta Naqshad Badbaadsanaanta Dabka
Aaladda lidka-static
Nooca shaqada: Qalabka DBB, waxaa badanaa jira laba kursi oo aan jiho lahayn.Kuraastani kuma tiirsana hab ka baxsan si loo yareeyo cadaadiska.Taas bedelkeeda, waalka DIB wuxuu isticmaalaa hal ama laba kursi oo laba jiho ah.Waalka wuxuu bixiyaa labanlaab go'doomin cadaadiska labada daraf ee waalka laakiin kama fududayn karo cadaadiska daloolka jirka ee dhaafa kuraasta.Tuubooyinka DIB waxay u baahan yihiin nidaam gargaar dibadda ah si loo yareeyo cadaadiska.
Codsiyada: DBB iyo valves-ka DIB ayaa loo isticmaalaa codsiyada meelaha go'doominta muhiimka ah looga baahan yahay si loo hubiyo in daadku aanu dhicin.Labada valves waxaa loo isticmaali karaa noocyo kala duwan oo codsiyada iyo suuqyada, sida LNG, petrochemical, gudbinta iyo kaydinta, hababka warshadaha gaaska dabiiciga ah, mainline iyo manifold valves ee dhuumaha dareeraha ah, iyo alaabta la safeeyey ee khadadka gudbinta. Codsi kale kaas oo DBB iyo DIB valves. waxaa la isticmaalaa waa suuqa cabbirka mitirka.Dalabka kasta oo xiran ee nidaamka mitirka waa inuu si adag u xiraa dhibicda.Xataa daadinta yar waxay keeni doontaa khaladaad xagga cabbirka mitirka, iyo qodobka khaldan ee mitirku wuu sii jirayaa ilaa hawlgalka caddaynta ee soo socda, oo uu ku kacayo lacag aad u badan.Doorashada API-ga saxda ah ee la xaqiijiyay DBB ama waalka DIB waxay kaa caawin kartaa hubinta saxnaanta saxda ah mar kasta.

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