GDF-4 Motor Pipeline Duro àtọwọdá fun Gas sisan Mita
ọja Apejuwe
GDF-4 pipeline stop valve jẹ àtọwọdá pẹlu igbẹkẹle giga, igbesi aye iṣẹ pipẹ ati awakọ micro-motor. Ipele imuse apẹrẹ akọkọ jẹ GB/T 20173-2013 “Epo ati Gas Industry Pipeline Transmission System Pipeline Valves”, ati pe boṣewa apẹrẹ flange jẹ GB/T 9113-2010 “Integral Steel Pipe Flange”.
Ọja Awọn ẹya ara ẹrọ
1. O ti wa ni a lọra-šiši ati ki o yara-pipade àtọwọdá, ati awọn titi akoko ni ≤2s;
2. Ibiti o pọju ti titẹ iṣẹ, titẹ agbara ti o pọju le de ọdọ 0.8MPa;
3. Ipadanu titẹ kekere;
4. Igbẹhin ti o dara, iṣẹ iduroṣinṣin ati igbẹkẹle;
5. Apẹrẹ eto pataki ti ṣiṣi valve ati iderun titẹ le mọ šiši àtọwọdá pẹlu fifuye kekere ati agbara agbara kekere ni agbegbe titẹ giga, eyiti o mu igbẹkẹle ti iṣiṣẹ valve;
6. Awọn ara valve ti a ṣe ti simẹnti aluminiomu aluminiomu, ti o jẹ imọlẹ ni iwuwo ati ti o dara ni ipalara ibajẹ, ati pe o le duro ni titẹ orukọ ti 1.6MPa; Eto gbogbogbo jẹ sooro si ipa, gbigbọn, iwọn otutu giga ati kekere, sokiri iyọ, ati bẹbẹ lọ, ati pe o le ṣe deede si ọpọlọpọ awọn agbegbe ita gbangba ti eka;
7. Awọn ọkọ ayọkẹlẹ ati apoti gear ti wa ni apẹrẹ gẹgẹbi ipilẹ ti o ni kikun, ipele idaabobo jẹ ≥ IP65, ati pe motor ati gearbox ko ni olubasọrọ pẹlu awọn ọna gbigbe, ati iṣẹ-ṣiṣe ti bugbamu ti o dara. Igbẹkẹle àtọwọdá ti ilọsiwaju pupọ ati igbesi aye iṣẹ;
8. Ilana alakoso lagbara, ati pe o le dina taara lẹhin ti ṣiṣi ati pipade wa ni ipo, ati pe o tun le mu wa si ipo iyipada;
9. Lẹhin ti a ti ṣii valve ati tiipa ni aaye, ẹrọ iṣipopada ti wa ni titiipa laifọwọyi lati rii daju pe àtọwọdá naa kii yoo ṣiṣẹ nitori agbara ita nigbati o wa ni ipo ti o duro;
10. Awọn micro-motor ti wa ni finely ni ilọsiwaju, awọn commutator ti wa ni wura-palara, ati awọn gbọnnu ti wa ni ṣe ti iyebiye awọn irin, eyi ti o gidigidi mu awọn ipata resistance ati iduroṣinṣin ti awọn bulọọgi-motor ara, aridaju awọn gun-igba gbẹkẹle isẹ ti awọn àtọwọdá mọto;
11. Itọsọna gbigbe afẹfẹ le ṣe atunṣe.
Ọja paramita
| Rara. | Awọn nkan | Data | |||||||
| 1 | Ṣiṣẹ alabọde | Gaasi Adayeba / LPG | |||||||
| 2 | Iwọn ila opin (mm) | DN25 | DN32 | DN40 | DN50 | DN80 | DN100 | DN150 | DN200 |
| 3 | Iwọn titẹ | 0~0.8Mpa | |||||||
| 4 | Iwọn titẹ orukọ | 1.6MPa | |||||||
| 5 | Ṣiṣẹ Foliteji | DC3~7.2V | |||||||
| 6 | Ṣiṣẹ lọwọlọwọ | ≤70mA (DC4.5V) | |||||||
| 7 | Motor ti o bere tente oke lọwọlọwọ | ≤220mA(DC4.5V) | |||||||
| 8 | Ti dina lọwọlọwọ | ≤220mA(DC4.5V) | |||||||
| 9 | Iwọn otutu ṣiṣẹ | -30℃ ~ 70℃ | |||||||
| 10 | Ibi ipamọ otutu ibaramu | -30℃ ~ 70℃ | |||||||
| 11 | Ṣiṣẹ ayika ojulumo ọriniinitutu | 5% ~ 95% | |||||||
| 12 | Ibi ipamọ ayika ojulumo ọriniinitutu | ≤95% | |||||||
| 13 | Bugbamu-ẹri ami | ExibⅡB T4 Gb | |||||||
| 14 | Ìyí ti Idaabobo | IP65 | |||||||
| 15 | Nsii akoko | ≤40-orundun | ≤40-orundun | ≤40-orundun | ≤40-orundun | ≤40-orundun | ≤55s | ≤055s | ≤90 ọdun |
| (DC4.5V) | (DC4.5V) | (DC4.5V) | (DC4.5V) | (DC4.5V) | (DC4.5V) | (DC4.5V) | (DC4.5V) | ||
| 16 | Akoko ipari | ≤2s (DC4.5V) | |||||||
| 17 | Jijo | Labẹ titẹ afẹfẹ 0.8MPa, jijo ≤0.55dm3/h (akoko idaduro 2min) | |||||||
| Labẹ titẹ afẹfẹ 5KPa, jijo ≤ 0.1dm3 / h (akoko idaduro 2min) | |||||||||
| 18 | Motor ti abẹnu resistance | 21Ω±1.5Ω | |||||||
| 19 | Ni-ipo yipada olubasọrọ resistance | ≤1.5Ω | |||||||
| 20 | aye iṣẹ | ≥6000 | |||||||
Awọn oriṣi
| Awọn oriṣi | GDF-4-DN25 | GDF-4-DN32 | GDF-4-DN40 | GDF-4-DN50 | GDF-4-DN80 | GDF-4-DN100 | GDF-4-DN150 |
| Iwọn (mm) | |||||||
| L | 160 | 180 | 230 | 230 | 310 | 350 | 480 |
| W | 109 | 125 | 165 | 165 | 214 | 237 | 304 |
| H | 245 | 265 | 283.5 | 288.5 | 350 | 365 | 433 |
| A | 115 | 140 | 150 | 165 | 200 | 220 | 285 |
| B | 85 | 100 | 110 | 125 | 160 | 180 | 240 |
| C | 14 | 18 | 18 | 18 | 18 | 18 | 22 |
| D | 48 | 60 | 68 | 73 | 92 | 102 | 138 |
| E | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
| F | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 | 138.5 |
| G | 21 | 20 | 20 | 20 | 23 | 23 | 23 |
| L1 | 114 | 114 | 114 | 114 | 114 | 114 | 114 |
| L2 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| n | 4 | 4 | 4 | 4 | 8 | 8 | 8 |











