12

khoom

Kev xaiv loj rau OEM / ODM DN15 Bronze Globe Valves nrog Cam khwb cia hlau tuav Tuam Tshoj Hoobkas lag luam wholesale

Qauv TSIS MUAJ: RKF-5

Lus piav qhia luv luv:

Qauv No.:Ua-nyob rau hauv lub cev muaj zog kaw-off Valve rau kev lag luam thiab Industrial Gas meter
Cov khoom no yog ib qho tshwj xeeb valve ntsia rau hauv lub ntsuas roj los tswj cov roj disconnection.Txais yuav tus qauv tsim tshwj xeeb, nws muaj kev ntseeg siab, tsis tshua muaj siab poob, thiab tus nqi tswj tau.Nyob rau tib lub sijhawm, peb siv cov txheej txheem kub plating ntawm lub cev muaj zog commutator, uas zoo heev txhim kho corrosion kuj ntawm lub valve.


Product Detail

Khoom cim npe

Muaj cov qhab nia ua lag luam zoo, kev pab cuam tom qab muag zoo thiab cov chaw tsim khoom niaj hnub no, tam sim no peb tau txais lub npe tshwj xeeb ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rau Kev Xaiv Loj rau OEM / ODM DN15 Bronze Globe Valves nrog Cast Iron Handle Tuam Tshoj Hoobkas Lag luam wholesale, Peb pab pawg kws tshaj lij yuav zoo siab rau koj cov kev pabcuam.Peb zoo siab tos txais koj mus rau peb lub vev xaib thiab tuam txhab thiab xa koj cov lus nug rau peb.
Muaj cov qhab nia ua lag luam ua lag luam zoo, kev pab cuam tom qab muag zoo thiab cov chaw tsim khoom niaj hnub, tam sim no peb tau txais lub npe tshwj xeeb ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rauTuam Tshoj Bronze Globe Valves, Gunmetal Globe Valve, Ua raws li lub hauv paus ntsiab lus ntawm "Enterprising and Truth-Seeking, Preciseness and Unity", with the technology as the core, our company ຍັງ innovate, mob siab rau muab koj cov khoom zoo tshaj tus nqi thiab kev pab cuam tom qab muag zoo.Peb ntseeg ruaj khov tias: peb yog cov zoo tshaj plaws raws li peb tau tshwj xeeb.

Qhov chaw teeb tsa

Lub cev muaj zog valve tuaj yeem ntsia tau rau hauv lub ntsuas roj ntse.

Valve installation

Khoom zoo

Built-in B & Motor Valve qhov zoo
1. Tsis tshua muaj siab poob
2.Stable qauv Max siab tuaj yeem ncav cuag 200mbar
3. Cov duab me me, txhim kho yooj yim
4. Tus nqi qis

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-wir e 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 xov hlau, uas yog siv los ua cov teeb liab tso tawm xov hlau rau qhib. thiab kaw txoj haujlwm.
2. Lub sijhawm siv hluav taws xob yuav tsum tau ua: thaum qhib / kaw lub valve, tom qab cov cuab yeej kuaj pom tias lub valve nyob hauv qhov chaw, nws yuav tsum tau ncua 2000ms ua ntej nres lub zog, thiab tag nrho lub sijhawm ua haujlwm yog li 4.5s.
3. 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 3V.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 120mA.

Tech Specs

Cov khoom kev xav tau Txuj

Ua haujlwm nruab nrab

Cov pa roj, LPG

Flow range

0,016m 63/h

Siab poob

0 ~ 20 KPa

Meter suit

G6/G10/G16/G25

Ua haujlwm voltage

DC3 ~ 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%

Lkev

2 KPaor 7.5 ua1 L / h

EN 16314-2013 7.13.4.5

Lub cev muaj zog ua haujlwm

20 ± 10% Ω / 16 ± 2mH

Tam sim no-limited kuj

12 ± 1% Ω

Max tam sim no

≤ 130mA (DC 3.9V)

lub sijhawm qhib

≤4.5s (DC3V)

Lub sijhawm kaw

≤4.5s (DC3V)

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

Inlet / qhov hluav taws xob

Muaj cov qhab nia ua lag luam zoo, kev pab cuam tom qab muag zoo thiab cov chaw tsim khoom niaj hnub no, tam sim no peb tau txais lub npe tshwj xeeb ntawm peb cov neeg yuav khoom thoob plaws ntiaj teb rau Kev Xaiv Loj rau OEM / ODM DN15 Bronze Globe Valves nrog Cast Iron Handle Tuam Tshoj Hoobkas Lag luam wholesale, Peb pab pawg kws tshaj lij yuav zoo siab rau koj cov kev pabcuam.Peb zoo siab tos txais koj mus rau peb lub vev xaib thiab tuam txhab thiab xa koj cov lus nug rau peb.
Kev xaiv loj heev rauTuam Tshoj Bronze Globe Valves, Gunmetal Globe Valve, Ua raws li lub hauv paus ntsiab lus ntawm "Enterprising and Truth-Seeking, Preciseness and Unity", with the technology as the core, our company ຍັງ innovate, mob siab rau muab koj cov khoom zoo tshaj tus nqi thiab kev pab cuam tom qab muag zoo.Peb ntseeg ruaj khov tias: peb yog cov zoo tshaj plaws raws li peb tau tshwj xeeb.


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