6A waalka hubinta saxan laba geesoodka ah

Shaqooyinka muhiimka ah: api594, astm, a890, 6a, 4a, 5a, super, duplex, ahama, bir, dual, saxan, jeeg, valve, wafer,

KALA GARABKA Alaabada:

Cabirka: NPS 1/2 ilaa NPS48 (DN15-DN1200)

Xaddiga Cadaadiska: Fasalka 800, Fasalka 150 ilaa Fasalka 2500)

AALADAHA:

Qaadista (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

La been abuurtay (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

HEERKA

Astaamaha Nakhshadda:

1.Retainerless ama Retainer

2.Shaabad bir ah ama shaabad caag ah.

3.Dhinaca qaabdhismeedku waa gaaban yahay.

4.Mug yar, miisaan fudud.

5. Kanaalka aan la daboolin, caabbinta dareeraha yar yar.

6.Action waa xasaasi, waxqabadka shaabadeeyey waa wanaagsan yahay.

7.Qaabka fudud oo is haysta, muuqaal soo jiidasho leh.

8.Long isticmaalka nolosha iyo kalsoonida sare.

ASTM A995 6A dual plate check valve waa waalka ka samaysan ASTM A995 6A.

ASTM A995 6A super duplex ahama bir ah ayaa u muuqatay qaab bir shub ah bartamihii 1980-yadii. Hadafka horumarinta waa in la xalliyo warbaahinta adag (oo ay ku jirto chloride, CO2, H2S, iwm.) alaabta loo isticmaalo saliidda badda hoosteeda iyo gaaska, halkii ay ka ahaan lahayd iska caabbinta daxalka maxalliga ah iyo iska caabbinta daxalka isku midka ah. Zeron25 aan ku filnayn (25Cr-6Ni-2Mo) birta laba-laaban ee aan fiicnayn. ASTM A995 6A birta ayaa loo isticmaalay meelo badan, badiyaa xoogeeda sare iyo iska caabinta daxalka maxalliga ah iyo daxalka stress ee chloride. Birtu waxay ka kooban tahay nitrogen sare, taas oo saameyn ku leh xasilinta austenite. Inkasta oo maadada chromium iyo molybdenum ay sare u kacday, saamaynta nitrogen awgeed, marka heerkulku ka sarreeyo 1050 ℃, qadarka ferrite wuxuu weli ku dhow yahay 50%.

Sababo la xiriira sifooyinka farsamo ee wanaagsan iyo iska caabinta daxalka, birta duplex-ka ah ayaa si weyn loogu isticmaalay injineernimada xeebaha iyo dhismaha maraakiibta, sida gaaska saliidda ee xeebaha, nidaamyada biyaha, matoorada biyaha qoto dheer, meelaha qodista xeebaha, qalabka macdanta subsea, maraakiibta dagaalka iyo maraakiibta gaarka ah Sug. In kasta oo ASTM A995 6A duplex ahama birta ay leedahay iska caabin sare daxalka, weli waa walxo bayooloji ahaan aan firfircoonayn, kaas oo kaliya si wax ku ool ah hoos u dhigi kara heerka daxalka microbial, oo aan wali xallin karin waxyeelada ay keento daxalka microbial ee asalka u ah.

Furitaanka iyo xidhitaanka xubinta hubinta labada saxan waxa furay ama xidhaya socodka dhexdhexaadka ah iyo xoogga ka hortagaya socodka dambe ee waalka in loogu yeedho jeegga jeegga. Hubi valves waa mashiinno toos ah, oo inta badan loo isticmaalo tuubooyinka leh hal-socodka warbaahinta, taas oo u oggolaanaysa warbaahinta oo keliya inay u socoto hal jiho si looga hortago shilalka.

Newsway Valve ASTM A995 6A labada saxan ee jeegagga waalka furitaanka/qaybaha xidhitaanka ayaa la furay ama xidhay socodka dhexdhexaadka ah iyo xoog si looga ilaaliyo dhexdhexaadku inuu dib u soo laabto. Labada saxan ee hubinta valves waxay ka tirsan yihiin qaybta qalabka otomaatiga ah, kuwaas oo inta badan loo isticmaalo dhuumaha leh qulqulka warbaahinta ee hal-jid ah, oo u oggolaanaya kaliya in warbaahintu u socoto hal jiho si looga hortago shilalka. Saxanka balanbaalisada jeegagu waa laba wareegyo, gugana waxa loo isticmaalaa in lagu qasbo dib u dajinta. Oogada daboolku waxay noqon kartaa alxanka dusha sare ee jirka oo adkaysi u leh ama dahaarka caagga ah. Waxay leedahay tiro balaadhan oo ah isticmaalka iyo shaabadeynta la isku halayn karo.

Haddii aad u baahan tahay faahfaahin dheeraad ah oo ku saabsan valves fadlan la xiriir NSW(newsway valve) waaxda iibka

Qalabka Newsway Valves

Jidhka valve NSW iyo walxaha la jarjaray waxaa lagu bixin karaa nooca foornada iyo nooca shubka. Ku xiga walxaha birta ah ee kaarboonka iyo birta ah, waxaanu sidoo kale ku soo saareynaa alwaaxyada alaabada gaarka ah sida titanium, alloys nikkel, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, alloys adkaysi u leh daxalka iyo alaabta heerka urea.

Agabka la heli karo