12

mankhwala

China mtengo wotsika mtengo China Wopanga Kupanga Kutentha Kwambiri Kubwerera Kumbuyo Preventor Ov40 Pulasitiki Chongani Vavu

Nambala ya Model: GDF-5

Kufotokozera Kwachidule:

Nambala ya Model:GDF-5 Pipeline motorized yoyandama-mpira valavu
GDF-5 pipeline gasi woyandama mpira valavu ndi valavu mpira woyandama. Itha kuyikidwa paipi payokha kuti ingoyang'anira kutulutsa kwapa media monga gasi ndi mafuta; imathanso kukhala ndi flowmeter kuti izindikire kuyeza koyenda komanso kuwongolera panjira yotumizira mapaipi. Ili ndi mawonekedwe a ntchito yodalirika, nthawi yochepa yosinthira ma valve ndi kuthamanga kwambiri.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ili ndi mbiri yabwino yamabizinesi abizinesi, chithandizo chabwino kwambiri pambuyo pogulitsa komanso malo opanga zamakono, tsopano tapeza mwayi wapamwamba kwambiri pakati pa ogula padziko lonse lapansi pamtengo wotsika mtengo China China Manufacturer Produce High Temperature Backflow Preventor Ov40 Plastic Check Valve, Ife , ndi manja awiri, pemphani ogula onse achidwi kuti apite ku webusaiti yathu kapena alankhule nafe mwachindunji kuti mudziwe zambiri.
Zomwe zili ndi mbiri yabwino yamabizinesi abizinesi, chithandizo chabwino kwambiri pambuyo pogulitsa komanso malo opanga zamakono, tsopano tapeza mwayi wabwino kwambiri pakati pa ogula padziko lonse lapansi.China Backflow Preventor ndi Pulasitiki Sprayer Onani Vavu, Ndi apamwamba kwambiri, mtengo wololera, yobereka pa nthawi ndi ntchito makonda & makonda kuthandiza makasitomala kukwaniritsa zolinga zawo bwinobwino, kampani yathu yalandira matamando m'misika zonse zapakhomo ndi akunja. Ogula ali olandilidwa kuti alankhule nafe.

Malo oyika

Vavu yoyandama ya mpira imatha kukhazikitsidwa papaipi ya gasi

GDF (2)

Ubwino wa Zamalonda

Mawonekedwe a valve ya bomba la gasi ndi zabwino zake
1. Kuthamanga kwa ntchito ndi kwakukulu, ndipo valavu ikhoza kutsegulidwa ndi kutsekedwa mokhazikika mu malo ogwira ntchito a 0.4MPa;
2. Kutsegula kwa valve ndi nthawi yotseka ndi yaifupi, ndipo nthawi yotsegula ndi kutseka valve ndi yocheperapo kapena yofanana ndi 50s pansi pa malire ogwira ntchito 7.2V;
3. Palibe kutayika kwapanikizidwe, ndipo mapangidwe a zero otaya mphamvu ndi ma valve awiri ofanana ndi m'mimba mwake amatengedwa;
4. Ntchito yosindikiza ya valve yotseka ndi yabwino, ndipo chisindikizocho chimapangidwa ndi mphira wa nitrile wokhala ndi kutentha kwakukulu (60 ℃) ndi kutentha kochepa (-25 ℃).
5. Ndi kusintha kwa malire, imatha kuzindikira molondola momwe alili pa malo a valve yosinthira;
6. Valavu yotsekedwa imayenda bwino, popanda kugwedezeka komanso phokoso lochepa;
7. Bokosi la injini ndi gear zimasindikizidwa kwathunthu, ndipo mlingo wa chitetezo ndi ≥IP65, womwe umalepheretsa kuti sing'anga yopatsirana isalowemo, ndipo imakhala ndi ntchito yabwino yoteteza kuphulika;
8. Thupi la valve limapangidwa ndi aluminiyumu, lomwe limatha kupirira kupanikizika kwa 1.6MPa, kukana kugwedezeka ndi kugwedezeka, ndikusintha kumadera ovuta;
9. Pamwamba pa thupi la valve ndi anodized, yomwe imakhala yokongola komanso yoyera komanso imakhala ndi ntchito yabwino yotsutsa-kutu;

Malangizo Ogwiritsa Ntchito

1. Chingwe chofiira ndi waya wakuda ndi mawaya amphamvu, waya wakuda umagwirizanitsidwa ndi electrode yabwino, ndipo waya wofiira amagwirizanitsidwa ndi electrode yolakwika kuti atsegule valve;
2. Mizere yotulutsa chizindikiro cha malo osankhidwa: Mizere yoyera ya 2 ndi mizere yotsegulira ma valve mu malo, yomwe imakhala yochepa kwambiri pamene valve ili; Mizere ya buluu ya 2 ndi mizere ya ma valve yotseka-pamalo, yomwe imakhala yochepa kwambiri pamene valve ili; (Vavu ikatsegulidwa kapena kutsekedwa, magetsi amawonjezedwa kwa 5s kuti atsimikizire kukhazikika kwa chizindikiro chapamalo)
3. Bokosi la deceleration la valve likhoza kusinthidwa madigiri a 180 lonse molingana ndi momwe kasitomala amathandizira kuti akhazikitse bokosi lolamulira, ndipo valve ingagwiritsidwe ntchito kawirikawiri pambuyo pozungulira;
4. Gwiritsani ntchito mabawuti amtundu wa flange kulumikiza mavavu, mapaipi, ndi ma flowmeters. Pamaso unsembe, mapeto nkhope ya flange ayenera kutsukidwa mosamala kupewa chitsulo slag, dzimbiri, fumbi ndi zinthu zina lakuthwa pa mapeto pamwamba kukanda gasket ndi kuchititsa kutayikira;
5. Vavu iyenera kuikidwa mu payipi kapena flowmeter ndi valve yotsekedwa. Ndikoletsedwa kuti mugwiritse ntchito pazovuta kwambiri kapena kutayikira kwa gasi ndikuzindikira kutayikira ndi moto wotseguka;
6. Maonekedwe a mankhwalawa amaperekedwa ndi dzina.

 

Zolemba za Tech

Ayi. 号

Iwo

Chofunikira

1

Sing'anga yogwirira ntchito

Nature gasi LPG

2

M'mimba mwake mwadzina(mm)

DN25

Chithunzi cha DN40

Chithunzi cha DN50

DN80

Chithunzi cha DN100

3

Kuthamanga kosiyanasiyana

0 ~ 0.4Mpa

4

Kupanikizika mwadzina

0.8MPa

5

Voltage yogwira ntchito

DC3-7.2V

6

Panopa ntchito

≤50mA (DC4.5V)

7

Max panopa

≤350mA(DC4.5V)

8

Zoletsedwa pano

≤350mA(DC4.5V)

9

Kutentha kwa ntchito

-25℃~60℃

10

Kutentha kosungirako

-25℃~60℃

11

Chinyezi chogwira ntchito

5% ~95%

12

Kusungirako chinyezi

≤95%

13

Zotsatira ATEX

ExibⅡB T4 Gb

14

Gulu la chitetezo

IP65

15

Nthawi yotsegulira

≤60s(DC7.2V)

16

Nthawi yotseka

≤60s (DC7.2V)

17

Kutayikira

Pansi pa 0.4MPa, kutayikira ≤0.55dm3/h (compress time 2min)

Pansi pa 5KPa, kutayikira≤0.1dm3/h (compress time2min)

18

Kukwera kwagalimoto

21Ω±3Ω

19

kusinthana kukana

≤1.5Ω

20

Kupirira

≥4000nthawi

Zolemba Zakapangidwe

GDF (1)

Diameter

L

H

ΦA

ΦB ndi

nx Φc

D

G

DN25

140

212

Φ115

Φ85 ndi

4x pa 14

51

18

Chithunzi cha DN40

178

246

Φ1 ndi50

Φ1 ndi10

4x pa 18

67

18

Chithunzi cha DN50

178

262

Φ165

Φ125

4x pa 18

76

18

DN80

203

300

Φ200 pa

Φ160

8x pa 18

91

20

Chithunzi cha DN100

229

317

Φ220

Φ180

8x pa 18

101

20

Ili ndi mbiri yabwino yamabizinesi abizinesi, chithandizo chabwino kwambiri pambuyo pogulitsa komanso malo opanga zamakono, tsopano tapeza mwayi wapamwamba kwambiri pakati pa ogula padziko lonse lapansi pamtengo wotsika mtengo China China Manufacturer Produce High Temperature Backflow Preventor Ov40 Plastic Check Valve, Ife , ndi manja awiri, pemphani ogula onse achidwi kuti apite ku webusaiti yathu kapena alankhule nafe mwachindunji kuti mudziwe zambiri.
China Cheap mtengoChina Backflow Preventor ndi Pulasitiki Sprayer Onani Vavu, Ndi apamwamba kwambiri, mtengo wololera, yobereka pa nthawi ndi ntchito makonda & makonda kuthandiza makasitomala kukwaniritsa zolinga zawo bwinobwino, kampani yathu yalandira matamando m'misika zonse zapakhomo ndi akunja. Ogula ali olandilidwa kuti alankhule nafe.


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