Karolo e bulang le e koalang ea valve ea heke ea tšepe ea tšepe ke poleiti ea heke, tataiso ea ho sisinyeha ha poleiti ea heke e shebane le tataiso ea mokelikeli, valve ea heke e ka buloa ka botlalo le ho koaloa ka botlalo, 'me e ke ke ea fetoloa. le throttled. Lifahleho tse peli tse tiisitsoeng tsa li-valve tsa liheke tse sebelisoang ka ho fetesisa li etsa li-wedges, 'me Angle ea wedge e fapana le li-parameter tsa valve, hangata 50, le 2 °52' ha mocheso o mahareng o sa phahame. Letlapa la heke la valve ea wedge le ka etsoa 'mele oohle, o bitsoang "plate e thata ea heke; E ka boela ea etsoa ho hlahisa micro deformation ea pheleu, e le ho ntlafatsa tshebetso ya yona, etsa bakeng sa ho tiisoa holim'a Angle ha ho sebetsoa kheloha, pheleu ena e bitsoa rekere pheleu.
NSW ke moetsi ea netefalitsoeng oa ISO9001 oa li-valve tsa liindasteri tsa bolo. API 600 Wedge Gate Valve Bolted Bonnet e entsoeng ke k'hamphani ea rona e na le tiiso e tiileng e tiileng le torque e bobebe. Fektheri ea rona e na le mela e mengata ea tlhahiso, e nang le lisebelisoa tse tsoetseng pele tsa basebetsi ba nang le phihlelo, li-valve tsa rona li entsoe ka hloko, ho latela litekanyetso tsa API 600. Valve e na le meaho e thibelang ho phatloha, anti-static le ho thibela mollo ho thibela likotsi le ho lelefatsa bophelo ba ts'ebeletso.
Sehlahisoa | API 600 Wedge Gate Valve Bolted Bonnet |
Bophara ba lebitso | NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20”24”, 28”, 32”, 36”, 40”, 48” |
Bophara ba lebitso | Sehlopha sa 150, 300, 600, 900, 1500, 2500. |
Qetella Khokahano | Flanged (RF, RTJ, FF), e cheselitsoeng. |
Tshebetso | Tšoara Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
Lisebelisoa | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze le tse ling tse khethehileng. |
Sebopeho | Outside Screw & Yoke (OS&Y), Bolted Bonnet, Welded Bonnet kapa Pressure Seal Bonnet |
Moqapi le Moetsi | API 600, API 603, ASME B16.34 |
Sefahleho le Sefahleho | ASME B16.10 |
Qetella Khokahano | ASME B16.5 (RF & RTJ) |
ASME B16.25 (BW) | |
Tlhahlobo le Tlhahlobo | API 598 |
Tse ding | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
E fumaneha hape ka | PT, UT, RT, MT. |
-Bore e tletse kapa e fokotsehile
-RF, RTJ, kapa BW
-Outside Screw & Yoke (OS&Y), kutu e ntseng e phahama
-Bolted Bonnet kapa Pressure Seal Bonnet
-Boemo bo tenyetsehang kapa bo tiileng
- Mehele ea setulo e ka nchafatsoang
-Mohaho o bonolo: Sebopeho sa valve ea heke se batla se le bonolo, haholo-holo se entsoe ka 'mele oa li-valve, poleiti ea heke, tiiso le mochine o sebetsang, o bonolo ho o etsa le oa tlhokomelo, o bonolo ho o sebelisa.
-Truncation e ntle: valve ea heke e entsoe e le khutlonnetsepa kapa wedge, e ka bulang ka ho feletseng kapa ea koala mocha oa mokelikeli, ka ts'ebetso e ntle ea truncation, 'me e ka finyella phello e phahameng ea ho tiisa.
-Ho hanyetsa metsi a tlaase: Ha pheleu e butsoe ka ho feletseng, ha e le hantle e phalla ka lerako le ka hare la mocha oa mokelikeli, kahoo ho hanyetsa ha mokelikeli ho nyenyane, ho ka tiisang hore metsi a phalla hantle.
-Ho tiisa hantle: Sephahla sa heke se tiisitsoe ka tiiso ea ho kopana pakeng tsa tšepe le tšepe kapa sekontiri sa gasket, se ka finyellang phello e ntle ea ho tiisa, 'me ho tsoa ha sepakapaka ho ka thibeloa ka katleho ka mor'a hore valve e koetsoe.
-Ho senyehe le ho thibela ho bola: diski ea li-valve tsa heke le setulo hangata li entsoe ka thepa e sa senyeheng le e thibelang ho bola, e ka finyellang litlhoko tsa maemo a sa tšoaneng a sebetsang.
- Mefuta e mengata ea tšebeliso: valve ea heke e loketse mefuta e sa tšoaneng ea mecha ea litaba, ho akarelletsa le metsi, khase le phofo, joalo-joalo, e sebelisoang haholo ka peterole, lik'hemik'hale, matla a motlakase, metallurgy, kaho le liindasteri tse ling.
-Bophahamo bo phahameng ba khatello: valve ea heke e amohela poleiti e tsitsitseng ea heke, 'me' mele oa eona oa valve o ka mamella khatello e phahameng ha heke e koetsoe, 'me e na le matla a matla a khatello.
Hoa lokela ho hlokomeloa hore valve ea heke ka lebaka la ho ferekana ho hoholo pakeng tsa sekhahla sa valve le sebaka sa ho tiisa nakong ea ts'ebetso ea ho fetola, kahoo torque ea ho fetola e kholo, 'me ka kakaretso e sebelisoa ka letsoho kapa ka motlakase. Ka tlhokahalo ea ho fetola khafetsa le litlhoko tse phahameng tsa nako, ho kgothaletswa ho sebelisa mefuta e meng ea li-valve, tse kang serurubele kapa li-valve tsa bolo.
-Tiisetso ea boleng: NSW ke ISO9001 e hlahlojoang ke setsebi API 600 Wedge Gate Valve Lihlahisoa tsa tlhahiso ea Bonnet, hape e na le CE, API 607, API 6D certificates
-Bokhoni ba tlhahiso: Ho na le mela e 5 ea tlhahiso, lisebelisoa tse tsoetseng pele tsa ts'ebetso, baqapi ba nang le boiphihlelo, basebetsi ba nang le boiphihlelo, ts'ebetso e phethahetseng ea tlhahiso.
-Taolo ea boleng: Ho latela ISO9001 e thehile sistimi e phethahetseng ea taolo ea boleng. Sehlopha sa litsebi tsa tlhahlobo le lisebelisoa tse tsoetseng pele tsa tlhahlobo ea boleng.
-Delivery ka nako: Feme ea hau ea ho lahla, lethathamo le leholo, mela e mengata ea tlhahiso
- Ts'ebeletso ea ka mor'a thekiso: Hlophisa basebetsi ba tekheniki sebakeng sa marang-rang, tšehetso ea tekheniki, phetisetso ea mahala
-Sampole ea mahala, matsatsi a 7 tšebeletso ea lihora tse 24