Ib lub phaj zas xim dual kos valve yog ib hom kev lag luam valve uas tsim los tiv thaiv backeline lossis txheej txheem system. Hom valve no yog tsim kev siv cov hlau ductab, cov khoom paub rau nws lub zog thiab lub zog. Cov qauv siv dua los tsim yog hais txog kev teeb tsa ntawm lub valve, uas tau los tiv thaiv backflow.these kev kho mob, tswj cov dej ua haujlwm, dej khib nyiab Cov txheej txheem, thiab muaj. Lawv feem ntau tau nruab rau hauv cov kav dej kom ntseeg tau tias cov dej ntws los yog cov khoom siv rov qab los yog corrosion-resistant cov khoom, ua kom haum rau cov ntawv thov xav tau. Qhov qauv kos dual muaj kev daws teeb meem thiab cov pob hluav taws xob nrawm rau cov khoom siv nrawm, thiab cov kev ntsuas siab txo qis, thiab xaus kev sib txuas rau kev ua haujlwm Cov ntawv thov sib txawv. Lawv feem ntau tsim thiab tsim ua raws li API, awwa, thiab iso kom ntseeg tau tias lawv tau kev ua tau zoo, thiab cov khoom lag luam tshwj xeeb, installation Cov txheej txheem, lossis sib xyaw nrog koj daim ntawv thov, thov qhia rau kuv yog li kuv tuaj yeem pab koj ntxiv.
1. Tus qauv ntev yog luv luv, nws cov qauv ntev tsuas yog 1/4 txog 1/8 ntawm cov tsoos flange scve
2. Me me, qhov hnyav, nws qhov hnyav tsuas yog 1/4 txog 1/20 ntawm cov tsoos micro qeeb kaw kos duab Valve
3. Lub disc ntawm lub vijtsam valve lub valve kaw sai sai, thiab cov dej rauj yog me me
4. Kos rau lub thawv kab rov tav lossis cov yeeb nkab ntsug tuaj yeem siv, yooj yim rau nruab
5. Lub kos kos duab valve ntws ib txoj kev yog tus, cov kua dej tsis taus yog me me
6. Rhiab txiav txim, kev ua haujlwm zoo
7. Tus mob stroke dis yog luv, lub clamping kos lub valve kev cuam tshuam nrog me me
8. Cov qauv txheej txheem tag nrho, yooj yim thiab compact, zoo nkauj duab
9. Lub neej pabcuam ntev, siab ntseeg tau
Thaum lub sijhawm qhib thiab kaw txheej txheem ntawm kev sib txhuam ntawm lub ntiaj teb valve, vim tias kev sib txhuam ntawm lub disc thiab cov khoom sib khi me me yog me dua li ntawm lub rooj vag valve, nws yog hnav-resistant.
Kev qhib lossis kaw cov stroke ntawm lub valve lub qhov chaw ua haujlwm, thiab nws muaj qhov hloov pauv ntawm lub stroke ntawm lub valve disc, nws yog qhov haum rau kev hloov kho ntawm tus nqi txaus. Yog li no, hom ntawm valve no yog qhov haum rau kev txiav lossis kev tswj hwm thiab kev thaiv.
Khoom | Zas Hlau Dual Phaj Kos Kos Valve Wafer |
Nominal diam | NPS 1/2 ", 3/4", 1 ", 1", 1-1 / 2 ", 1, 3", 6 ", 10", 14 ", 16", 18 ", 20" "24", 32 ", 36", 40 ", 48" |
Nominal diam | Hoob 900, 1500, 2500. |
Xaus Kev Txuas | Flanged (RF, RTJ, FF), Welded. |
Kev phais | Hnyav rauj, tsis muaj leej twg |
Ntaub ntawv | Zas Cov Hlau GGG50, A216 WCB, WC6, WC6, A352 LCB, ANCOYCE, ANCOY 20, ANCOYCE, TXHUA YAM, KHWV, BRONY thiab lwm yam tshwj xeeb alloy. |
A105, LF2, F5, F22, A182 F304 (l), F316 (L), F51, F51, MANOY 20, MANELS, INCORELS, HASTELLY | |
Lub tsev | Bolted Npog, Siab Foob Npog |
Tsim thiab Tsim | API 6D |
Ntsej muag rau lub ntsej muag | ASME B16.10 |
Xaus Kev Txuas | ASME B16.5 (RF & RTJ) |
ASME B16.25 (BW) | |
Kuaj thiab tshuaj xyuas | API 598 |
Lwm | Nace mr-0175, Nace MR-0103, ISO 15848, API624 |
Kuj muaj ib | PT, UT, RT, MT. |
Raws li tus kws tshaj lij hlau dual phaj kos valve wafer thiab exparter, peb cog lus tias yuav muab cov kev pab cuam zoo tom qab muag, suav nrog cov hauv qab no:
1.provide cov khoom siv cov kev pab thiab cov lus qhia txij nkawm.
2.Txhua yam ua tsis tiav tshwm sim los ntawm cov teeb meem cov khoom muaj teeb meem zoo, peb cog lus los muab kev txhawb nqa kev ua haujlwm thiab kev daws teeb meem tsis pub dhau lub sijhawm luv tshaj plaws.
3.Txhob rau kev puas tsuaj los ntawm kev siv ib txwm muaj, peb muab kev kho dawb thiab hloov chaw.
4.Peb cog lus teb sai sai rau cov kev pabcuam qhua tuaj yeem xav tau thaum lub sijhawm muaj kev tiv thaiv.
5. Peb muab kev txhawb nqa ntev ntev, kev pab txhawb nqa online thiab kev qhia. Peb lub hom phiaj yog los muab cov qhua tuaj noj mov nrog kev pabcuam kev pabcuam zoo tshaj plaws thiab ua rau cov neeg siv khoom lag luam ntau dua li zoo siab thiab yooj yim.