Pipeline Motor Ball Valve
Malo oyika
Vavu ya mpira ikhoza kukhazikitsidwa paipi ya gasi
Ubwino wazinthu:
Gasivalavu ya mpira wa payipi's mbali ndi ubwino
1. Ndi valve yotsegula pang'onopang'ono komanso yotseka, ndipo nthawi yotseka ndi yochepa kapena yofanana ndi 2s;
2. Palibe kutaya mphamvu panthawi yogwiritsira ntchito;
3. Kusindikiza kwabwino, kokhazikika komanso kodalirika.
4. Mapangidwe apadera amkati ndi kunja kwa njanji, malo olondola ndi kusindikiza kodalirika;amachepetsa valavu yoyambira torque, ndipo amatha kuzindikira kutseguka kwa valve m'malo othamanga kwambiri, katundu wochepa komanso kugwiritsa ntchito mphamvu zochepa;
5. Thupi la valve limapangidwa ndi alloy aluminium alloy, yomwe imakhala yopepuka, yabwino kukana dzimbiri, ndipo imatha kupirira kukakamiza mwadzina kwa 1.6MPa;dongosolo lonse ndi kugonjetsedwa ndi kugwedezeka, kugwedera, kutentha kwambiri ndi otsika, mchere kutsitsi, etc., ndipo akhoza kusintha zosiyanasiyana zovuta panja.
6. Bokosi la galimoto ndi gear zimapangidwira kuti zisindikizidwe bwino, ndi mlingo wa chitetezo ≥ IP65, ndipo bokosi la galimoto ndi gear sizimalumikizana ndi sing'anga yopatsirana, ndipo zimakhala ndi ntchito zabwino zowonongeka.Kudalirika kwambiri kwa valve ndi moyo wautumiki;
7. Mphamvu ya actuator ndi yamphamvu, ndipo imatha kutsekedwa mwachindunji mutatha kutsegula ndi kutseka, kapena ikhoza kubweretsedwa ku malo osinthira;
8. Vavu ikatsegulidwa ndi kutsekedwa pamalo ake, kayendetsedwe ka kayendetsedwe kake kamakhala kotsekedwa kuti zitsimikizire kuti valavu siigwira ntchito chifukwa cha mphamvu yakunja ikakhala yokhazikika;
9. The micro-motor imakonzedwa bwino, commutator imakutidwa ndi golide, ndipo burashi imapangidwa ndi zitsulo zamtengo wapatali, zomwe zimathandizira kwambiri kukana kwa dzimbiri ndi kukhazikika kwa injini yamagetsi yokha, ndikuonetsetsa kuti ntchito yodalirika ya nthawi yayitali ikugwira ntchito. valavu yamoto;
10. Njira yolowera mpweya imatha kusinthidwa.
Malangizo Ogwiritsa Ntchito
1. Valavu iyenera kuyikidwa molunjika, ndipo valavu iyenera kuikidwa pa payipi kudzera mu kugwirizana kwa flange bolt.Asanakhazikitse, chitsulo slag, dzimbiri, fumbi ndi zina sundries pa unsembe mawonekedwe ayenera kutsukidwa kupewa gasket kuti zikande ndi kuonongeka kutayikira;
2. Gawo lopatsirana la valve likhoza kutembenuzidwa 180 ° malinga ndi zofuna za makasitomala, ndipo lingagwiritsidwe ntchito kawirikawiri pambuyo pa kusintha.
3. Mawaya ofiira ndi akuda ndi mawaya amoto, chingwe chofiira chimagwirizanitsidwa ndi electrode yolakwika, ndipo waya wakuda umagwirizanitsidwa ndi electrode yabwino kuti atsegule valve;
4. Valavu ikhoza kukhala ndi mawonekedwe otseguka ndi otseka mu-malo, ndipo tikulimbikitsidwa kugwiritsa ntchito chizindikiro chosinthira;mzere woyera ndi mzere wotseguka wa zizindikiro zowonetsera, zomwe zimakhala zofupikitsa pamene zotseguka zili m'malo, ndipo zotsalazo zimatsegulidwa;mzere wa buluu ndi mzere wotsekedwa wotsekedwa, womwe umakhala wofupikitsa pamene watsekedwa m'malo mwake., ulendo wonsewo ndi dera lotseguka;
5. Valavu iyenera kukhala yotsekedwa isanakhazikitsidwe, ndiyoletsedwa kuigwiritsa ntchito pansi pa chikhalidwe cha kupsyinjika kapena kutuluka kwa mpweya, ndipo ndizoletsedwa kuti zizindikire kutuluka ndi moto wotseguka;
6. Maonekedwe a mankhwalawa ali ndi dzina.
Zolemba za Tech
Ayi. 号 | Iwo | Chofunikira | |||||||
1 | Sing'anga yogwirira ntchito | Nature gasi LPG | |||||||
2 | M'mimba mwake mwadzina (mm) | DN25 | DN32 | Chithunzi cha DN40 | Chithunzi cha DN50 | DN80 | Chithunzi cha DN100 | Chithunzi cha DN150 | DN200 |
3 | Kuthamanga kosiyanasiyana | 0 ~ 0.8Mpa | |||||||
4 | Kupanikizika mwadzina | 1.6MPa | |||||||
5 | Voltage yogwira ntchito | DC3-7.2V | |||||||
6 | Panopa ntchito | ≤70mA (DC4.5V) | |||||||
7 | Max panopa | ≤220mA(DC4.5V) | |||||||
8 | Zoletsedwa pano | ≤220mA(DC4.5V) | |||||||
9 | Kutentha kwa ntchito | -30 ℃~70 ℃ | |||||||
10 | Kutentha kosungirako | -30 ℃~70 ℃ | |||||||
11 | Chinyezi chogwira ntchito | 5% ~95% | |||||||
12 | Kusungirako chinyezi | ≤95% | |||||||
13 | Zotsatira ATEX | ExibⅡB T4 Gb | |||||||
14 | Gulu la chitetezo | IP65 | |||||||
15 | Nthawi yotsegulira | ≤250s(DC4.5V/0.8MPa) (DN25~DN50) | ≤450s (DC4.5V/0.8MPa) (DN80~DN200) | ||||||
16 | Nthawi yotseka | ≤2s (DC4.5V) | |||||||
17 | Kutayikira | Pansi pa 0.8MPa, kutayikira ≤0.55dm3/h (compress time 2min) | |||||||
Pansi pa 5KPa, kutayikira≤0.1dm3/h (compress time2min) | |||||||||
18 | Kukwera kwagalimoto | 21Ω±1.5Ω | |||||||
19 | kusinthana kukana | ≤1.5Ω | |||||||
20 | Kupirira | ≥6000nthawi(kapena 10zaka) |
Zolemba Zamapangidwe
DiameterDem(mm) | GDF-1-DN25 | GDF-1-DN32 | GDF-1-DN40 | GDF-1-DN50 | GDF-1-DN80 | GDF-1-DN100 | GDF-1-DN150 | GDF-1-DN200 |
L | 160 | 180 | 226 | 226 | 310 | 350 | 480 | 520 |
W | 130 | 130 | 160 | 160 | 220 | 246 | 336 | 412 |
H | 293 | 295 | 316 | 316 | 355 | 380 | 431 | 489 |
A | 115 | 140 | 150 | 165 | 200 | 220 | 285 | 340 |
B | 85 | 100 | 110 | 125 | 160 | 180 | 240 | 295 |
C | 14 | 18 | 18 | 18 | 18 | 18 | 22 | 22 |
D | 59 | 59 | 73 | 73 | 92 | 106 | 132 | 165 |
E | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
F | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 |
G | 18 | 18 | 23 | 23 | 23 | 23 | 25 | 28 |
L1 | 114 | 114 | 114 | 114 | 114 | 114 | 114 | 114 |
L2 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
n | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 12 |