Rov qab tsim dua tshiab rau cov ntsia hlau ntev ntev nrog kev tswj kom zoo rau kaw cov ntsuas roj
Peb tab tom yuav cog lus rau peb tus kheej kom muab peb cov neeg siv khoom zoo siab nrog rau cov neeg siv khoom zoo siab tshaj plaws rau Kev Tsim Kho Tshiab Tshiab rau Cov Ntsia Hlau Nruas Valve nrog Kev Tswj Xyuas Zoo rau Kaw Tawm Gas Meter, Zoo siab txais tos koj tuaj koom nrog peb ua ke kom koj txoj kev lag luam yooj yim dua. Peb ib txwm yog koj tus khub zoo tshaj plaws thaum koj xav kom muaj koj tus kheej ua lag luam.
Peb yuav cog lus rau peb tus kheej kom muab peb cov neeg siv khoom hwm nrog rau cov neeg muab kev pabcuam zoo tshaj plaws rauTuam Tshoj Valve thiab Inner Screw Valve, Peb lub hom phiaj yog "kom muab cov khoom lag luam thawj zaug thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom, yog li peb paub tseeb tias koj yuav tsum muaj txiaj ntsig zoo los ntawm kev koom tes nrog peb". Yog hais tias koj xav nyob rau hauv ib qho ntawm peb cov khoom los yog xav tham txog kev cai txiav txim, thov koj xav tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej.
Qhov chaw teeb tsa
Lub cev muaj zog valve tuaj yeem ntsia tau rau hauv lub ntsuas roj ntse.
Qhov zoo
1.Tsis muaj kev poob siab
2.Stable qauv Max siab tuaj yeem ncav cuag 500mbar
3.Good Dust-proof Performance
4.Slexible customized kev daws teeb meem: Koj tuaj yeem xaiv qhov hloov pauv ntawm 2 xov hlau mus rau 6 xov hlau.
kev qhia siv
1. Cov hlau lead ntawm lub valve no muaj peb qhov tshwj xeeb: ob-xaim, plaub-xaim lossis rau-xaim. Cov hlau lead ntawm ob-xaim valve tsuas yog siv los ua lub valve nkaus xwb, cov hlau liab txuas nrog qhov zoo (lossis tsis zoo), thiab cov hlau dub txuas nrog qhov tsis zoo (lossis zoo) kom qhib lub valve (tshwj xeeb, nws tuaj yeem tsim raws li cov neeg siv khoom xav tau). Rau plaub-xaim thiab rau-xaim li qub, ob ntawm cov xov hlau (liab thiab dub) yog cov xaim hluav taws xob rau kev ua haujlwm ntawm lub valve, thiab ob lossis plaub ntawm cov xov hlau ntxiv yog cov xwm txheej hloov cov xov hlau, uas yog siv los ua cov teeb liab tso tawm xov hlau rau qhib thiab kaw txoj haujlwm.
2. Plaub-xaim lossis rau-xaim valve qhib thiab kaw lub sijhawm teem sijhawm: Thaum lub valve qhib lossis kaw, thaum lub tshuab kuaj pom pom lub teeb liab ntawm qhov qhib lossis kaw lub valve, lub hwj chim yuav tsum tau ncua rau 300ms, thiab ces lub hwj huam mov yog nres. Tag nrho lub sijhawm qhib lub valve yog li 6s.
3. Ob-xaim lub cev muaj zog valve qhib thiab kaw tuaj yeem raug txiav txim los ntawm kev kuaj xyuas cov xauv-rotor tam sim no hauv Circuit Court. Tus nqi xauv-rotor tam sim no tuaj yeem suav tau raws li kev ua haujlwm txiav tawm hluav taws xob ntawm kev tsim hluav taws xob, uas tsuas yog cuam tshuam rau qhov voltage thiab qhov tsis kam.
4. Nws raug pom zoo tias qhov tsawg kawg nkaus DC voltage ntawm lub valve yuav tsum tsis pub tsawg tshaj 2.5V. Yog tias qhov kev txwv tam sim no nyob rau hauv lub valve txoj kev qhib thiab kaw, tus nqi txwv tam sim no yuav tsum tsis pub tsawg dua 60mA.
Tech Specs
Cov khoom | kev xav tau | Txuj |
Ua haujlwm nruab nrab | Natural gas, LPG | |
Flow range | 0.016 ~ 10m3/h | |
Siab poob | 0 ~ 50 KPa | |
Meter suit | G1.6/G2.5/G4 | |
Ua haujlwm voltage | DC 2.5 ~ 3.9V | |
ATEX | ExicⅡBT4 Gc | EN 16314-2013 7.13.4.3 |
Ua haujlwm kub | -25 ℃ ~ 60 ℃ | EN 16314-2013 7.13.4.7 |
txheeb ze humidity | 5% ~ 90% | |
Cov dej ntws tawm | 2KPa lossis 7.5ka <1L / h,50KPa ~ 5L / h | EN 16314-2013 7.13.4.5 |
Lub cev muaj zog ua haujlwm | 35 ± 10% Ω / 23 ± 2mH + 21 ± 1% Ω | |
50 ± 10% Ω / 31 ± 2mH + 0 | ||
70 ± 10% Ω / 50 ± 2mH + 0 | ||
Max tam sim no | ≤86mA (DC3.9V) | |
Lub sijhawm qhib | ≤6s (DC3V) | |
Lub sijhawm kaw | ≤6s (DC3V) | |
Limit Hloov | None/one side/twp side | |
Hloov tsis kam | ≤0.2Ω | |
Kev poob siab | Nrog meter case≤200Pa | EN 16314-2013 7.13.4.4 |
Kev ua siab ntev | ≥10000 zaug | EN 16314-2013 7.13.4.8 |
Qhov chaw teeb tsa |
Peb tab tom yuav cog lus rau peb tus kheej kom muab peb cov neeg siv khoom zoo siab nrog rau cov neeg siv khoom zoo siab tshaj plaws rau Kev Tsim Kho Tshiab Tshiab rau Cov Ntsia Hlau Nruas Valve nrog Kev Tswj Xyuas Zoo rau Kaw Tawm Gas Meter, Zoo siab txais tos koj tuaj koom nrog peb ua ke kom koj txoj kev lag luam yooj yim dua. Peb ib txwm yog koj tus khub zoo tshaj plaws thaum koj xav kom muaj koj tus kheej ua lag luam.
Renewable Design rauTuam Tshoj Valve thiab Inner Screw Valve, Peb lub hom phiaj yog "kom muab cov khoom lag luam thawj zaug thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom, yog li peb paub tseeb tias koj yuav tsum muaj txiaj ntsig zoo los ntawm kev koom tes nrog peb". Yog hais tias koj xav nyob rau hauv ib qho ntawm peb cov khoom los yog xav tham txog kev cai txiav txim, thov koj xav tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej.