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ngwaahịa

GDF-4 moto Pipeline Nkwụsị Valve maka Mita Na-erute Gas

Nọmba nlereanya: GDF-4

Nkọwa dị mkpirikpi:

GDF-4 pipeline mechie valve bụ valvụ a na-eji na pipeline gas iji chịkwaa nkwụsị nke mgbasa ozi.Enwere ike itinye ya na pipeline gas dị ka ihe nwere onwe ya, ma nwee ike ịchịkwa nkwụsị nke gas na-akpaghị aka;enwere ike iji ya na njikọ na-agba ọsọ mita iji ghọta njikọ ọrụ nke pipeline gas metering na nkwụsị nkwụsị.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

GDF-4 pipeline nkwụsị valvụ bụ valvụ nwere ntụkwasị obi dị elu, ogologo ndụ ọrụ yana draịva micro-motor.Ụkpụrụ mmejuputa iwu bụ isi GB/T 20173-2013 "Oil and Natural Gas Industry Pipeline Transmission System Pipeline Valves", na ọkọlọtọ imewe flange bụ GB/T 9113-2010 "Integral Steel Pipe Flange".

GDF-4-Gas-pipeline-emechi-anya-valve-DN50
GDF-4-pipeline-emechi-anya-valve-DN150

Njirimara ngwaahịa

1. Ọ bụ valvụ na-emeghe ngwa ngwa na ngwa ngwa, na oge mmechi bụ ≤2s;

2. Ogologo oke nrụgide na-arụ ọrụ, nrụgide ọrụ kachasị elu nwere ike iru 0.8MPa;

3. Obere nrụgide nrụgide;

4. Ihe mkpuchi dị mma, arụmọrụ kwụsiri ike na ntụkwasị obi;

5. Ihe nhazi pụrụ iche nke oghere valve na enyemaka nrụgide nwere ike ịghọta oghere valve na obere ibu na ike dị ala na gburugburu ebe nrụgide dị elu, nke na-eme ka ntụkwasị obi nke ọrụ valve;

6. A na-eji valvụ ahụ eme ihe nkedo aluminum alloy, nke dị arọ ma dị mma na nguzogide corrosion, ma nwee ike iguzogide nrụgide ọnụ nke 1.6MPa;ihe owuwu n'ozuzu ya na-eguzogide mmetụta, ịma jijiji, elu na obere okpomọkụ, nnu nnu, wdg, ma nwee ike ime mgbanwe dị iche iche dị mgbagwoju anya n'èzí;

7. A na-emepụta moto na gearbox dị ka ihe mkpuchi zuru oke, ọkwa nchebe bụ ≥ IP65, na moto na gearbox enweghị kọntaktị na mgbasa ozi mgbasa ozi, na ihe mgbawa na-agbawa agbawa dị mma.ntụkwasị obi valvụ nke ukwuu na ndụ ọrụ;

8. Usoro nchịkwa siri ike, a pụkwara igbochi ya ozugbo mgbe oghere na mmechi dị, a pụkwara iweta ya na ngbanwe ọnọdụ;

9. Mgbe valvụ meghere ma mechie ya, a na-emechi usoro mmegharị ahụ na-akpaghị aka iji hụ na valvụ ahụ agaghị arụ ọrụ n'ihi ike mpụga mgbe ọ nọ n'ọnọdụ kwụsiri ike;

10. A na-edozi micro-motor nke ọma, onye na-ebugharị bụ ọla edo, na brushes na-eji ọla dị oké ọnụ ahịa mee ihe, nke na-eme ka nkwụsị nke corrosion na nkwụsi ike nke micro-motor n'onwe ya, na-eme ka ọrụ ahụ dịkwuo ogologo oge nke a pụrụ ịdabere na ya. valvụ moto;

11. Enwere ike ịhazi ntụziaka ikuku ikuku.

 

Ngwa ngwaahịa

Mba. Ihe Data
1 Ọkara na-arụ ọrụ Gas / LPG
2 Dayameta aha (mm) DN25 DN32 DN40 DN50 DN80 DN100 DN150 DN200
3 Oke nrụgide 0 0.8Mpa
4 Nrụgide aha 1.6MPa
5 Voltaji na-arụ ọrụ DC3 7.2V
6 Na-arụ ọrụ ugbu a ≤70mA (DC4.5V)
7 Ụgbọ ala na-amalite ugbu a kacha elu ≤220mA (DC4.5V)
8 Ugbu a egbochiri ≤220mA (DC4.5V)
9 Ọnọdụ okpomọkụ na-arụ ọrụ -30 ℃ ~ 70 ℃
10 Nchekwa gburugburu okpomọkụ -30 ℃ ~ 70 ℃
11 Na-arụ ọrụ gburugburu ebe obibi ikwu iru mmiri 5% ~ 95%
12 Nchekwa gburugburu ebe obibi ikwu iru mmiri ≤95%
13 Akara mgbochi mgbawa ExibⅡB T4 Gb
14 Ọkwa nke nchebe IP65
15 Oge mmeghe ≤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 Oge mmechi ≤2s (DC4.5V)
17 Nhapu N'okpuru nrụgide ikuku 0.8MPa, ntapu ≤0.55dm3 / h (jide oge 2min)
N'okpuru nrụgide ikuku 5KPa, ntapu ≤ 0.1dm3 / h (jide oge 2min)
18 moto esịtidem mgbochi 21Ω± 1.5Ω
19 Ngbanwe ngbanwe kọntaktị n'ọnọdụ ≤1.5Ω
20 ndụ ọrụ ≥6000
GDF-4 Valve gbanyụọ

Ụdị

Ụdị GDF-4-DN25 GDF-4-DN32 GDF-4-DN40 GDF-4-DN50 GDF-4-DN80 GDF-4-DN100 GDF-4-DN150
Nha (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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