Cov khoom
High Performance Npauj Npaim Valve
✧ Nqe lus piav qhia
Npauj npaim valve ua haujlwm siab yog ib hom valve tsim rau kev thov kev thov uas yuav tsum muaj kev sib khi ruaj khov, muaj peev xwm ua haujlwm siab, thiab kaw nruj nreem.Cov li qub no feem ntau siv hauv kev lag luam xws li roj thiab roj, kev ua tshuaj lom neeg, tsim hluav taws xob, thiab kev kho dej, thiab lwm yam.Lawv yog cov yam ntxwv los ntawm lawv lub peev xwm los muab kev tswj xyuas kom zoo thiab tiv taus kev ua haujlwm nyuaj.Qee yam tseem ceeb ntawm kev ua haujlwm siab npauj npaim li qub muaj xws li: Tight Shut-Off: Cov li qub no tau tsim los txo qis thiab muab kev ruaj ntseg foob txawm tias nyob rau hauv high-pressure. los yog kub-kub ib puag ncig.Robust Siv: High-kev ua tau zoo npauj npaim li qub feem ntau tsim nrog cov ntaub ntawv ruaj khov, xws li stainless hlau los yog kab txawv alloys, tiv taus corrosive los yog abrasive media.Low Torque Kev Ua Haujlwm: Ntau qhov kev ua haujlwm siab npauj npaim li qub yog tsim los rau qis. Kev ua haujlwm torque, tso cai rau kev ua kom muaj txiaj ntsig zoo thiab txo qis hnav ntawm cov khoom siv valve.Fire-Safe Design: Qee qhov kev ua haujlwm siab npauj npaim li qub yog tsim los ua kom tau raws li cov qauv hluav taws xob, muab cov txheej txheem ntxiv ntawm kev nyab xeeb thaum muaj xwm txheej hluav taws kub.High-Pressure Capability : Cov li qub no tsim nyog rau cov ntawv thov uas yuav tsum tau muaj peev xwm tuav tau siab.Thaum xaiv qhov kev ua haujlwm siab npauj npaim valve, nws yog ib qho tseem ceeb uas yuav tsum tau xav txog yam xws li cov ntawv thov tshwj xeeb, kev ua haujlwm, cov khoom siv sib xws, cov qauv kev lag luam, thiab kev xav txog ib puag ncig.Kev sizing thiab xaiv yog ib qho tseem ceeb kom ntseeg tau tias lub valve ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov.
✧ Nta ntawm Kev Ua Haujlwm Siab Npauj Npaim Valve
Kev Ua Haujlwm Siab Npauj Npaim Valves muaj cov rooj zaum hauv polymer nrog lub neej tsis muaj kev txwv thiab cov tshuaj tiv thaiv siab heev - ob peb cov tshuaj paub tias cuam tshuam rau fluorocarbon-raws li polymers, ua rau cov khoom no ntxim nyiam rau kev siv valve.Nws zoo tshaj cov roj hmab los yog lwm yam fluorocarbon polymers nyob rau hauv cov nqe lus ntawm siab, kub thiab hnav tsis kam.
Valve tag nrho tsim
Lub qia ntawm Kev Ua Haujlwm Siab Npauj Npaim Valve yog tawm ntawm nruab nrab ntawm ob lub dav hlau.Thawj qhov offset yog los ntawm cov kab nruab nrab ntawm lub valve, thiab qhov thib ob offset los ntawm cov kab nruab nrab ntawm cov yeeb nkab.Qhov no ua rau lub disc tshem tawm tag nrho ntawm lub disc ntawm qhov kev ua haujlwm tsawg kawg ntawm lub rooj zaum.Saib ntawm render hauv qab no:
Lub rooj tsim
Nrog rau lub rooj zaum, raws li tau hais ua ntej, cov roj hmab lined valve raug kaw los ntawm nyem rau hauv lub tes tsho roj hmab.High Performance Npauj Npaim Valve G lub rooj tsim.Daim duab hauv qab no piav qhia txog qhov chaw zaum cuam tshuam li cas hauv 3 qhov xwm txheej:
Tom qab sib dhos: thaum sib dhos nyob rau hauv tsis muaj siab
Thaum sib sau ua ke nyob rau hauv tsis muaj siab, lub rooj zaum yog powered los ntawm npauj npaim phaj.Qhov no tso cai rau npuas sealing los ntawm lub tshuab nqus tsev los ntawm lub valve qhov siab tshaj plaws ntsuas.
Axial siab:
G-seat profile tsim kom nruj dua thaum lub phaj txav.Cov qauv tsim kom txo tau lub rooj zaum ntau dhau.
Siab nyob rau sab insertion:
Lub siab tig lub rooj rau pem hauv ntej, amplifying lub sealing quab yuam.Kev ntxig rau hauv qhov chaw khoov yog tsim los tso cai rau lub rooj sib hloov.Qhov no yog qhov nyiam mounting kev taw qhia.
Lub rooj zaum ntawm Kev Ua Haujlwm Siab Npauj Npaim Valve muaj lub cim xeeb ua haujlwm.Lub rooj zaum rov qab mus rau nws qhov qub qub tom qab thauj khoom.Lub peev xwm ntawm lub rooj zaum kom rov zoo yog txhais los ntawm kev ntsuas ntawm qhov deformation mus tas li ntawm lub rooj zaum.Tsawg deformation mus tas li txhais tau hais tias cov khoom muaj kev nco zoo dua - nws tsis tshua muaj kev deformation mus tas li thaum siv cov khoom siv.Raws li qhov tshwm sim, qhov ntsuas qhov deformation tsis tu ncua txhais tau hais tias txhim kho lub rooj zaum rov qab thiab lub neej expectancy ntev dua.Qhov no txhais tau tias txhim kho sealing nyob rau hauv siab thiab thermal cycling.Deformation cuam tshuam los ntawm qhov kub thiab txias.
Stem packing thiab bearing tsim
Qhov kawg taw tes ntawm kev sib piv yog lub foob uas tiv thaiv kev tawm sab nraud los ntawm qhov qia cheeb tsam.
Raws li koj tuaj yeem pom hauv qab no, cov roj hmab-txheej li qub muaj qhov yooj yim heev, tsis kho qia foob.Tus tsim siv lub qia bushing rau nruab nrab ntawm ncej thiab 2 roj hmab U-khob los kaw qhov nruab nrab kom tiv thaiv kom tsis txhob xau.
Tsis muaj kev hloov kho rau qhov chaw kaw, uas txhais tau hais tias yog tias muaj qhov xau tshwm sim, lub valve yuav tsum raug tshem tawm ntawm txoj kab thiab kho lossis hloov.Qhov chaw qis qis tsis muaj kev txhawb nqa qia, yog li yog tias cov khoom txav mus rau thaj tsam sab saud lossis qis dua, lub zog tsav lub zog nce, ua rau kev ua haujlwm nyuaj.
Qhov Kev Ua Tau Zoo Npauj Npaim Li qub tau qhia hauv qab no yog tsim los nrog kev kho kom haum tag nrho (ncej foob) kom ntseeg tau tias lub neej ua haujlwm ntev thiab tsis muaj qhov xau sab nraud.Yog hais tias ib qho xau tshwm sim dhau lub sijhawm, lub valve muaj lub caj pas kho tau tag nrho.Tsuas yog tig lub nplhaib ntawm ib lub sij hawm kom txog thaum lub xau nres.
✧ Qhov zoo ntawm Kev Ua Haujlwm Siab Npauj Npaim Valve
Thaum lub sij hawm qhib thiab kaw txheej txheem ntawm forged steel ntiaj teb valve, vim hais tias kev sib txhuam ntawm lub disc thiab sealing nto ntawm lub valve lub cev yog me dua li ntawm lub rooj vag valve, nws yog hnav-resistant.
Qhov qhib lossis kaw stroke ntawm lub valve qia yog luv luv, thiab nws muaj kev txhim khu kev qha kev txiav tawm, thiab vim hais tias qhov kev hloov ntawm lub rooj zaum qhov chaw nres nkoj valve yog proportional rau stroke ntawm lub valve disc, nws yog heev haum rau kev hloov. ntawm tus nqi ntws.Yog li ntawd, hom valve no yog qhov tsim nyog rau kev txiav tawm lossis kev tswj hwm thiab throttling.
✧ Parameters ntawm High Performance Npauj Npaim Valve
| Khoom | High Performance Npauj Npaim Valve |
| Nominal txoj kab uas hla | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28 ", 32", 36", 40", 48 " |
| Nominal txoj kab uas hla | Chav Kawm 150, 300, 600, 900 |
| Xaus kev sib txuas | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Kev ua haujlwm | Kov Log, Pneumatic Actuator, Hluav Taws Xob Actuator, Bare Stem |
| Khoom siv | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze thiab lwm yam tshwj xeeb alloy. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Qauv | Sab Nraud Screw & Yoke (OS & Y), Siab Foob Bonnet |
| Tsim thiab Chaw Tsim Khoom | API 600, API 603, ASME B16.34 |
| Ntsej muag ntsej muag | ASME B16.10 |
| Xaus kev sib txuas | Wafer |
| Kev kuaj thiab tshuaj xyuas | API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Kuj muaj nyob rau | PT, UT, RT, UA. |
✧ Kev Pabcuam Tomqab Muag
Raws li tus kws tshaj lij forged steel valve chaw tsim khoom thiab xa tawm, peb cog lus tias yuav muab cov neeg siv khoom zoo tom qab muag, suav nrog cov hauv qab no:
1. Muab cov khoom siv kev taw qhia thiab kev saib xyuas cov lus qhia.
2.Rau qhov ua tsis tiav los ntawm cov khoom tsis zoo, peb cog lus tias yuav muab kev txhawb nqa thiab kev daws teeb meem hauv lub sijhawm luv tshaj plaws.
3.Tshwj tsis yog kev puas tsuaj los ntawm kev siv ib txwm muaj, peb muab kev kho dawb thiab hloov kev pabcuam.
4.Peb cog lus tias yuav teb sai sai rau cov neeg siv khoom xav tau thaum lub sijhawm lav khoom.
5. Peb muab kev txhawb nqa mus ntev, kev pab tswv yim online thiab kev cob qhia.Peb lub hom phiaj yog muab cov neeg siv khoom nrog kev pabcuam zoo tshaj plaws thiab ua rau cov neeg siv khoom tau txais kev paub zoo dua thiab yooj yim.
