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khoom

Pheej yig PriceList rau Tuam Tshoj Hoobkas Supply Shut off Check Valve

Qauv No.: RKF-4Ⅱ

Lus piav qhia luv luv:

Qauv No.:RKF-4Ⅱ Built-in Shut-off Tsav Valve rau Smart Gas meter
Cov khoom no yog ib qho tshwj xeeb valve ntsia rau hauv lub ntsuas roj los tswj cov roj disconnection.Cov khoom siv lub snap-on tsim thiab tsis siv screws, uas zoo heev txhim kho corrosion kuj. Nws tuaj yeem sib sau ua ke rau hauv ntau qhov tshwj xeeb ntawm cov ntsuas roj. Tsis tas li ntawd, nws muaj cov yam ntxwv ntawm tus nqi qis thiab tsis tshua muaj siab poob.


Product Detail

Khoom cim npe

Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine nquag rau Pheej yig PriceList rau Tuam Tshoj Factory Supply Shut off Check Valve, We sincerely hope to judge some satisfactory relationships with you while in the near potential . Peb yuav khaws koj cov ntaub ntawv qhia txog peb txoj kev vam meej thiab cia siab tias yuav tsim kev lag luam ruaj khov nrog koj.
Peb lub tuam txhab tsom mus rau kev ua haujlwm ncaj ncees, ua haujlwm rau txhua tus ntawm peb lub zeem muag, thiab ua haujlwm hauv tshuab tshiab thiab tshuab tshiab nquag rauTuam Tshoj Shut off Valve, Globe Valve, Peb cov khoom tau raug xa tawm mus rau ntau tshaj 30 lub teb chaws thiab cheeb tsam raws li thawj qhov chaw nrog tus nqi qis tshaj. Peb zoo siab txais tos cov neeg muas zaub los ntawm ob qho tib si hauv tsev thiab txawv teb chaws tuaj rau kev sib tham ua lag luam nrog peb.

Qhov chaw teeb tsa

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

Valve installation

Product Advantages:

Built-in ntsia hlau Tsav 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
5.Snap tsim nrog siab xeb kuj

Kev qhia siv

1.Ob-kab, plaub-kab thiab tsib-kab qauv muaj rau hom valve. Cov hlau liab txuas nrog lub zog zoo (lossis lub zog tsis zoo), thiab cov hlau dub txuas nrog lub zog tsis zoo (lossis lub zog zoo) kom qhib lub valve (tshwj xeeb, nws tuaj yeem tsim raws li cov neeg siv khoom xav tau). Lwm 2 lossis 3 cov xov hlau tuaj yeem yog cov xov hlau qhib / kaw.
2.Four-hlau lossis tsib-xaim valve qhib thiab kaw lub sijhawm teem sijhawm: Thaum qhib thiab kaw lub valve, thaum lub tshuab tshawb pom pom tias qhov qhib lossis kaw lub valve nyob rau hauv qhov chaw, nws yuav tsum ncua 300ms ua ntej nres lub zog, thiab tag nrho lub sijhawm qhib lub valve yog li 1s.
3.Qhov tsawg kawg nkaus tsav voltage ntawm lub valve yuav tsum tsis txhob qis dua 3V. Yog tias tus qauv txwv tam sim no nyob rau hauv tus txheej txheem ntawm kev qhib thiab kaw lub valve, tus nqi txwv tam sim no yuav tsum tsis txhob qis dua 120mA
4.Lub cev muaj zog valve qhib thiab kaw tuaj yeem raug txiav txim los ntawm kev kuaj xyuas qhov ntsuas phoo-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.

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 ~ 15 KPa

Meter suit

G1.6/G2.5

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

21 ± 10% Ω / 14 ± 2mH

Tam sim no-limited kuj

9 ± 1% Ω

Max tam sim no

≤ 140mA (DC 3.9V)

lub sijhawm qhib

≤1s (DC3V)

Lub sijhawm kaw

≤1s (DC3V)

Kev poob siab

Nrog meter case≤200Pa

EN 16314-2013 7.13.4.4

kev ua siab ntev

≥10000 Daim

EN 16314-2013 7.13.4.8

Qhov chaw teeb tsa

Inlet

Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine nquag rau Pheej yig PriceList rau Tuam Tshoj Factory Supply Shut off Check Valve, We sincerely hope to judge some satisfactory relationships with you while in the near potential . Peb yuav khaws koj cov ntaub ntawv qhia txog peb txoj kev vam meej thiab cia siab tias yuav tsim kev lag luam ruaj khov nrog koj.
Pheej yig PriceList rauTuam Tshoj Shut off Valve, Globe Valve, Peb cov khoom tau raug xa tawm mus rau ntau tshaj 30 lub teb chaws thiab cheeb tsam raws li thawj qhov chaw nrog tus nqi qis tshaj. Peb zoo siab txais tos cov neeg muas zaub los ntawm ob qho tib si hauv tsev thiab txawv teb chaws tuaj rau kev sib tham ua lag luam nrog peb.


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