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samfur

GDF-4 Bawul Tsaida Bututun Mota don Mitar Gudun Gas

Samfurin Lamba: GDF-4

Takaitaccen Bayani:

GDF-4 bututun rufe bawul bawul ne da ake amfani da shi akan bututun iskar gas don sarrafa kashe kashewar hanyar watsawa. Ana iya shigar da shi a kan bututun iskar gas a matsayin mai zaman kanta, kuma yana iya sarrafa kashe iskar gas ta atomatik; Hakanan za'a iya amfani da shi tare da na'urar mita mai gudana don gane aikin haɗin kai na ma'aunin iskar gas da kuma kula da kashewa.


Cikakken Bayani

Tags samfurin

Bayanin Samfura

GDF-4 bututun tasha bawul ɗin bawul ne tare da babban abin dogaro, tsawon rayuwar sabis da ƙaramin motsi. Babban tsarin aiwatar da ƙira shine GB/T 20173-2013 "Oil and Natural Gas Industry Pipeline Transmission System Pipeline Valves", kuma ma'aunin ƙirar flange shine GB/T 9113-2010 "Integral Steel Pipe Flange".

GDF-4-Gas-butumin-kashe-bawul-DN50
GDF-4-bututun-rufe-bawul-DN150

Siffofin Samfur

1. Yana da jinkirin buɗewa da saurin rufewa, kuma lokacin rufewa shine ≤2s;

2. Faɗin aikin matsa lamba, matsakaicin matsa lamba na aiki zai iya kaiwa 0.8MPa;

3. Ƙananan asarar matsa lamba;

4. Kyakkyawan hatimi, kwanciyar hankali da abin dogara;

5. Tsarin tsari na musamman na buɗaɗɗen bawul da sauƙi na matsa lamba na iya gane buɗaɗɗen bawul tare da ƙananan kaya da ƙananan amfani da wutar lantarki a cikin yanayin matsa lamba, wanda ke inganta amincin aikin bawul;

6. Jikin bawul ɗin an yi shi ne da simintin simintin ƙarfe na aluminum, wanda yake da nauyi a cikin nauyi kuma yana da kyau a cikin juriya na lalata, kuma yana iya jure matsi mai ƙima na 1.6MPa; tsarin gabaɗaya yana da juriya ga tasiri, rawar jiki, babban zafin jiki da ƙarancin zafi, fesa gishiri, da dai sauransu, kuma yana iya daidaitawa zuwa wurare daban-daban masu rikitarwa na waje;

7. An tsara motar motar da akwatin gear a matsayin tsarin da aka rufe cikakke, matakin kariya shine ≥ IP65, kuma motar da akwati ba su da alaka da matsakaicin watsawa, kuma aikin fashewar fashewa yana da kyau. Babban ingantaccen amincin bawul da rayuwar sabis;

8. Tsarin zartarwa yana da ƙarfi, kuma ana iya toshe shi kai tsaye bayan buɗewa da rufewa, kuma ana iya kawo shi zuwa canjin matsayi;

9. Bayan an buɗe bawul kuma an rufe shi a wuri, ana kulle tsarin motsi ta atomatik don tabbatar da cewa bawul ɗin ba zai yi aiki ba saboda ƙarfin waje lokacin da yake cikin kwanciyar hankali;

10. The micro-motor ne finely sarrafa, da commutator ne zinariya-plated, da kuma goge da aka yi da daraja karafa, wanda ƙwarai inganta lalata juriya da kwanciyar hankali na micro-motor kanta, tabbatar da dogon lokaci abin dogara aiki na bawul ɗin mota;

11. Ana iya daidaita hanyar shan iska.

 

Sigar Samfura

A'a. Abubuwa Bayanai
1 Matsakaicin aiki Gas / LPG
2 Matsakaicin diamita (mm) DN25 DN32 DN40 DN50 DN80 DN100 DN150 DN200
3 Kewayon matsin lamba 0.0.8Mpa
4 Matsin lamba 1.6MPa
5 Wutar lantarki mai aiki DC3 ~7.2V
6 Aiki na yanzu ≤70mA (DC4.5V)
7 Motar farawa kololuwar halin yanzu ≤220mA (DC4.5V)
8 Katange halin yanzu ≤220mA (DC4.5V)
9 Yanayin aiki - 30 ℃ ~ 70 ℃
10 Ma'ajiyar yanayi zazzabi - 30 ℃ ~ 70 ℃
11 Yanayin aiki dangi zafi 5% ~ 95%
12 Yanayin ajiya dangi zafi ≤95%
13 Alamar hana fashewa ExibⅡB T4Gb
14 Digiri na kariya IP65
15 Lokacin budewa ≤40s ≤40s ≤40s ≤40s ≤40s ≤55s ≤055s ≤90s
(DC4.5V) (DC4.5V) (DC4.5V) (DC4.5V) (DC4.5V) (DC4.5V) (DC4.5V) (DC4.5V)
16 Lokacin rufewa ≤2s (DC4.5V)
17 Leaka Karkashin karfin iska na 0.8MPa, yabo ≤0.55dm3/h (riƙe lokaci 2min)
Ƙarƙashin matsin lamba na 5KPa, zubar ≤ 0.1dm3 / h (lokacin riƙewa 2min)
18 Juriya na cikin mota 21Ω± 1.5Ω
19 Juriya na canzawa a cikin matsayi ≤1.5Ω
20 rayuwar sabis ≥ 6000
GDF-4 Rufe-kashe Valve

Nau'ukan

Nau'ukan GDF-4-DN25 GDF-4-DN32 GDF-4-DN40 GDF-4-DN50 Saukewa: GDF-4-DN80 GDF-4-DN100 GDF-4-DN150
Girman (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

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