EZ Valve nrog 657 Actuator thiab DVC6000 Digital Valve Controller
Taw qhia
Scope ntawm Phau Ntawv Qhia
Phau ntawv qhia no suav nrog kev teeb tsa, kev saib xyuas, thiab cov ntaub ntawv ntu rau NPS 1/2 txog 4 Fisher EZ li qub los ntawm CL600 kev ntsuas. Xa mus rau cov phau ntawv cais rau cov lus qhia npog lub actuator thiab accessories. Tsis txhob nruab, khiav lag luam, lossis tswj lub EZ valve yam tsis tau txais kev cob qhia thiab tsim nyog hauv valve, actuator, thiab accessories installation, ua haujlwm, thiab tu. Txhawm rau zam kev raug mob ntawm tus kheej lossis kev puas tsuaj ntawm tus kheej, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo nyeem, nkag siab, thiab ua raws li tag nrho cov ntsiab lus ntawm phau ntawv no, suav nrog tag nrho cov lus ceeb toom txog kev nyab xeeb thiab ceeb toom. Yog tias koj muaj lus nug txog cov lus qhia no, hu rau koj lub chaw muag khoom Emerson ua ntej pib ua haujlwm.
Kev piav qhia
EZ li qub (daim duab 1) yog lub ntiaj teb-style nrog kev sib txuas kawg, kev taw qhia tom qab, thiab kev hloov pauv ceev. Cov valves no yog siv rau hauv kev siv tshuaj lom neeg lossis hydrocarbon ua daim ntawv thov lossis hauv cov ntawv thov uas xav tau kev tswj xyuas cov dej tsis sib xws, khov, lossis lwm yam nyuaj-rau-kua kua.
Xaus kev sib txuas Styles
Cam khwb cia hlau Valves
Flanged: CL125 lub ntsej muag tiaj tus lossis 250 tsa ntsej muag flanges ib ASME B16.1
Hlau thiab stainless hlau li qub
Flanged: CL150, 300, thiab 600 tsa ntsej muag lossis lub nplhaib-hom flanges ib ASME B16.5
Screwed lossis Socket Vuam: Ua raws li ASME B16.11
Buttwelding: Txhua lub sijhawm muaj ASME B16.25 uas yog raws li ASME B16.34
Maximum Inlet Siab (1)
Cam khwb cia hlau Valves Flanged: Raws li CL125B lossis 250B ib ASME B16.1
Hlau thiab stainless hlau li qub
Flanged: Raws li CL150, 300, lossis 600 rau ASME B16.34
Screwed los yog Vuam: Raws li CL600 rau ASME B16.34
Optional Packing Lubricator thiab Lubricator / Isolating Valve
Ceev faj
1. Ua ntej txhim kho lub valve, tshuaj xyuas nws thiab cov khoom siv cuam tshuam rau kev puas tsuaj thiab cov khoom txawv teb chaws. Xyuas kom tseeb tias lub valve sab hauv yog huv si, cov kav dej tsis muaj cov khoom txawv teb chaws, thiab lub valve yog taw qhia kom cov kav dej ntws mus rau tib qho kev taw qhia raws li lub xub nyob rau sab ntawm lub valve.
2. Lub rooj sib dhos tswj valve tuaj yeem ntsia tau rau hauv ib qho kev taw qhia tshwj tsis yog txwv los ntawm cov txheej txheem seismic. Txawm li cas los xij, txoj kev ib txwm yog nrog lub actuator ntsug saum lub valve. Lwm txoj haujlwm yuav ua rau tsis sib xws li lub valve ntsaws thiab lub rooj zaum lub nplhaib retainer hnav, thiab ua haujlwm tsis raug. Nrog qee lub valve, tus actuator kuj yuav tsum tau txais kev txhawb nqa thaum nws tsis ntsug.
3. Siv cov kav dej thiab vuam siv tau txais thaum txhim kho lub valve hauv kab. Internal elastomeric qhov chaw yuav nyob twj ywm nyob rau hauv qhov chaw thaum lub sij hawm vuam txheej txheem. Rau flanged li qub, siv lub gasket haum nruab nrab ntawm lub cev flange thiab cov kav dej flanges.
PTFE V-Nplhaib Ntim Cov Txheej Txheem rau Plain thiab Extension Bonnets
Packing Lubrication
Yog hais tias xaiv lub lubricator los yog lubricator / cais valve (daim duab 2) yog muab rau PTFE/composition los yog lwm yam packings uas yuav tsum tau lubrication, nws yuav tsum tau ntsia nyob rau hauv ib qho kev xaiv tapping qhov nyob rau hauv lub kaus mom. Siv cov khoom zoo zoo silicon-base lubricant. Ntim siv hauv kev pabcuam oxygen lossis hauv cov txheej txheem uas kub tshaj 260 C (500 F) yuav tsum tsis txhob lubricated. Txhawm rau khiav lub lubricator, tsuas yog tig lub hau ntswj ntsia hlau rau hauv lub moos kom yuam cov roj rau hauv lub thawv ntim khoom. Lub lubricator / cais valve yuav tsum xub qhib thiab kaw tom qab lubrication tiav.
Pom Zoo Torque rau Ntim Flange Ceev (tsis yog rau lub caij nplooj ntoos hlav-Loaded Packing)
Cov khoom siv
Packing Kits (tsis-nyob-loaded)
Packing Kits (ENVIRO-SEAL) Kho
Ntim Cov Khoom Siv (ENVIRO-SEAL) Retrofit
Hom Bonnets
Lub cev valve
1 Lub Cev Lub Cev Yog tias koj xav tau lub cev lub cev ua qhov hloov pauv, xaj los ntawm lub valve loj, tus lej xov tooj, thiab cov khoom xav tau.
2 * Valve Plug
3 * Lub Rooj Ntiv Nplhaib Retainer
7* Qeb
8* Pin
9* Rooj Ring
10 * Lub kaus mom hlau
12 * Kauv qhov txhab Gasket
13* Seat Nplhaib Gasket
15 Cap Screw lossis Stud Bolt
16 Nuj
17 Pipe Plug, siv rau hauv lub cev valve nrog ntws tapping nkaus xwb
18 Flow Xub
19 Tsav Screw (4 req'd)
25* Sib
26* Puab
27 * Valve Plug Guide (rau cov rooj zaum muaj pes tsawg leeg)
28 * Disk Retainer (cov rooj zaum sib xyaw nkaus xwb)
29 * Disk (tsuas yog rooj tog zaum)
30 * Tswv yim (tsuas yog lub rooj zaum)
31 * Pin (tsuas yog rooj tog zaum)
32 Cap Screw (tsuas yog lub rooj zaum sib xyaw)
33 npe
34 Hlau
Cim npe nrov: ez valve nrog 657 actuator thiab dvc6000 digital valve xws li, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
