12

hua

Pipeline Motor Ball Valve

Tauira Nama: GDF-1

Whakaahuatanga Poto:

Tauira Nama:GDF-1 Pipeline motini poipoi takirere

GDF-1 pipeline hau pōro takirere he takirere whakamahia i runga i pipeline hau ki te whakahaere i te on-off o te reo tuku.Ka taea te whakauru ki runga i te paipa hau hei waahanga motuhake, a ka taea te whakahaere aunoa i te kore o te hau ma te pono;Ka taea hoki te whakamahi tahi me te mita rere ki te mohio ki te whakauru mahi o te ine hau paipa me te mana whakahaere.


Taipitopito Hua

Tohu Hua

Tauwāhi whakaurunga

Ka taea te whakauru i te paera poroporo ki runga i te paipa hau

tāutanga pōro takirere

Hua Painga:

haupiro poroporo paipaKo nga ahuatanga me nga painga

1. He puhoi puhoi me te kati tere, a ko te wa kati he iti iho i te rite ranei ki te 2s;
2. Kaore he mate pehanga i te wa e whakamahia ana;
3. He pai te hiri, he mahi pumau me te pono.
4. He hoahoa hanganga ara o roto me waho motuhake, te tuunga tika me te hiri pono;whakaiti i te taipana timata takirere, a ka taea e mohio whakatuwhera takirere i roto i te taiao pehanga tiketike, kawenga iti me te iti te kohi mana;
5. Ko te tinana takirere he mea hanga ki te whakarewa konumohe whakarewa, he maamaa te taumaha, he pai ki te aukati i te waikura, ka taea te tu atu i te pehanga ingoa o 1.6MPa;he ātete te hanganga whānui ki te ohorere, te wiri, te teitei me te iti o te pāmahana, te rehu tote, me etahi atu, ka taea te urutau ki nga momo taiao o waho.
6. Ko te motuka me te pouaka taputapu kua hangaia kia tino hirihia, me te taumata tiaki o ≥ IP65, me te motini me te pouaka taputapu kaore he hononga ki te reo whakawhiti, me te pai o te mahi pahū.Kua tino pai ake te pono o te takirere me te oranga ratonga;
7. He kaha te kaha o te kaitahuri, a ka taea te aukati tika i muri i te whakatuwheratanga me te kati i te waahi, ka taea ranei te kawe mai ki te whakawhiti waahi;
8. I muri i te whakatuwheratanga me te kati o te paera, ka maukatihia te miihini o te nekehanga kia kore ai e pakaru te paera na te kaha o waho i te wa e noho pai ana;
9. He pai te tukatuka o te miihini moroiti, he koura-whakakikoruatia te commutator, he mea hanga te paraihe ki te konganuku utu nui, e tino pai ake ai te aukati me te pumau o te miihini miihini ano, me te whakarite i te mahi pono mo te wa roa. te motuka motuka;
10. Ka taea te whakatika i te ahunga o te hau.

Tohutohu Mo te Whakamahi

1. Me whakanoho te paera ki te taha whakapae, me whakauru te paera ki runga i te pipeline na roto i te hononga raka flange paerewa.I mua i te whakaurunga, me horoi te para rino, te waikura, te puehu me etahi atu mea i te atanga whakaurunga kia kore ai e rakurakuhia te peera me te pakaru ka pakaru mai;
2. Ko te waahanga whakawhiti o te valve ka taea te huri i te 180 ° kia rite ki nga whakaritenga a te kiritaki, a ka taea te whakamahi i muri i te whakarereketanga.
3. Ko nga waea whero me te pango ko nga waea motuka, ka hono te waea whero ki te hiko kino, ka hono te waea pango ki te hiko pai hei whakatuwhera i te waahi;
4. Ka taea te whakauru i te valve ki te tuwhera me te kati i roto i te waahi tohu whakaputa, a ka tūtohu kia whakamahia te tohu whakawhiti;ko te raina ma ko te tuwhera i roto i te waahi tohu tohu urupare, he poto te waahi i te wa e tuwhera ana te waahi, a ka tuwhera te toenga o te whiu;ko te raina kikorangi ko te raina tohu urupare katia-i roto i te tuunga, he poto te waahi ka kati i te waahi., Ko te toenga o te haerenga he ara iahiko tuwhera;
5. Me noho te paera i roto i te ahua kati i mua i te whakaurunga, ka tino whakakorehia te whakamahi i raro i te ahua o te kaha o te kaha o te hau, o te pupuhi ranei o te hau, a ka tino kore e kitea te pakaru me te ahi tuwhera;
6. Ko te ahua o tenei hua he papa ingoa.

Tohu Hangarau

Kao.

Itrms

Whakaritenga

1

Waenga mahi

LPG hau taiao

2

Diamita ingoa(mm)

DN25

DN32

DN40

DN50

DN80

DN100

DN150

DN200

3

Awhe pehanga

0~0.8Mpa

4

Te pehanga ingoa

1.6MPa

5

Ngaohiko Mahi

DC3~7.2V

6

Te mahi o naianei

≤70mA(DC4.5V)

7

Mōrahi o nāianei

≤220mA(DC4.5V)

8

Kua āraia te nāianei

≤220mA(DC4.5V)

9

Te pāmahana whakahaere

30℃~70℃

10

Te pāmahana rokiroki

30℃~70℃

11

Te haumākū whakahaere

5%~95%

12

Te haumākū rokiroki

≤95%

13

ATEX

ExibⅡB T4 Gb

14

Te karaehe tiaki

IP65

15

Te wa whakatuwhera

≤250s(DC4.5V/0.8MPa)

DN25~DN50)

≤450s (DC4.5V/0.8MPa)

DN80~DN200)

16

Te wa kati

≤2s(DC4.5V)

17

Leakage

I raro 0.8MPa, leakage ≤0.55dm3/h(wā kōpeke 2min)

I raro i te 5KPa, leakage≤0.1dm3/h(wā kōpeke2min)

18

Te tukinga motuka

21Ω±1.5Ω

19

whakahuri whakapā ātete

≤1.5Ω

20

Te manawanui

≥6000(10 raneitau

Nga Tauira Hanganga

aswd

DiamitaDem(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


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