Ib qho kev pom zoo npauj npaim valve nrog rau cov roj hmab-zaum tsim yog ib hom kev lag luam siv hluav taws xob feem ntau siv rau kev khiav dej hauv cov raj hauv cov raj hauv Pipelines. Ntawm no yog cov ntsiab lus luv luv ntawm cov yam ntxwv tseem ceeb thiab cov yam ntxwv ntawm lub cim hluav taws xob valve, qhov chaw nruab nrab ntawm cov duab zoo nkauj thaum lub pob hluav taws xob kaw. Cov qauv tsim no tso cai rau txoj kev ntws stray thiab tsawg kawg nkaus ntws hla lub pob hluav taws xob (lossis "npauj npaim," uas tau txuas nrog lub hauv paus qia. Thaum lub pob valve tau qhib siab dua, lub disc yog muab tso rau thaum sib kis rau cov kev taw qhia ntawm kev ntws, pub rau unobrestructed ntws. Thaum lub valve raug kaw, lub disc yog tig mus rau qhov ntws, ua rau muaj cov na dej. Lub hnab roj hmab ua kom nruj thaum lub pob hluav taws xob kaw, kev tiv thaiv cov kev siv npuas, suav nrog kev kho kom muaj dej thiab dej khib nyiab, hVAC tshuab , tshuaj lom neeg ua haujlwm, roj thiab roj thiab roj, hluav taws xob muaj zog, thiab cov neeg tsav tsheb ua haujlwm, lossis lawv tuaj yeem siv hluav taws xob nrog hluav taws xob lossis Pneumatic Actuatics cov chaw taws teeb lossis cov haujlwm tsis siv neeg "
1. Me me thiab lub teeb, yooj yim rau disassemble thiab kho, thiab tuaj yeem ntsia tau rau txhua txoj haujlwm.
2. Cov qauv yooj yim, kev cog lus, kev ua haujlwm me me, 90 ° kev hloov qhib sai.
3. Cov neeg muaj cov yam ntxwv zoo li yuav ncaj, kev ua tau zoo.
4. Kev sib txuas ntawm tus npauj npaim phaj thiab lub valve qia adopts tus qauv pin-tus qauv pin-dawb los kov yeej cov sab hauv.
5. Lub voj voog sab nraud ntawm tus npauj npaim zoo nkauj, uas txhim kho kev pabcuam lub neej ntawm lub valve, thiab khaws xoom kev qhib thiab kaw ntau dua 50,000 zaus.
6. Lub foob tuaj yeem hloov, thiab kev sib khi yog txhim khu kev qha kom ua tiav ob txoj kev sib khi.
7. Tus npauj npaim yuav tuaj yeem txau raws li cov neeg siv yuav tsum tau, xws li nylon lossis polystetraroides.
8. Lub valve tuaj yeem tsim los rau Flange kev sib txuas thiab clamp txuas.
9. Cov hom tsav tsheb tuaj yeem xaiv phau ntawv, hluav taws xob lossis pneumatic.
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 | CWJ HWJ Xias Sawv Daws Valve |
Nominal diam | Nps 2 ", 3", 4 ", 6", 10 ", 10", 18 ", 18", 20 ", 20", 40 ", 48" |
Nominal diam | Chav kawm 150, PN 10, PN 16, JIS 5K, JIS 10K, UNIVERSAL |
Xaus Kev Txuas | Wafer, lug, flanged |
Kev phais | Khawm log, PNEUMATIC ACTUATOR, Fais Actuator, Liab qab kav |
Ntaub ntawv | Hlau cam khwb cia, zas, A216 WCB, WCB, A995 4A, A352 CF8, Monel, Alloy 20, Monel, Txhuas tooj liab thiab lwm yam tshwj xeeb alloy. |
Lub rooj zaum | EPDM, NBR, PTFE, Viton, Hypalon |
Lub tsev | Mloog meej, Roj Hmab |
Tsim thiab Tsim | API609, ansi16.34, jisb2064, DIN 3354, thiab 593, AS2129 |
Ntsej muag rau lub ntsej muag | ASME B16.10 |
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 kev sib koom ua ke steel valve chaw tsim khoom thiab cov khoom siv, peb cog lus tias yuav muab cov neeg siv khoom muaj txiaj ntsig 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.