pd_zd_02

Valve ọnụ ụzọ ámá na-agbanwe agbanwe

Nkọwa dị nkenke:

Valve ọnụ ụzọ ámá na-agbanwe agbanwe

Stem na-adịghị ebilite, ụdị akị ọla

Nnwale hydraulic dị ka EN-12266-1, Klas A

Emebere ya ka EN-1074

Flanges na EN-1092-2, BS4504


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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nkọwa ngwaahịa

Valve ọnụ ụzọ ámá na-agbanwe agbanwe
Nke a haziri ma rụpụta ya maka iji mmiri, mmiri mkpofu na nsị.Isi ojiji bụ maka ebumnuche iche.Nhazi zuru oke na-eme ka o kwe omume iji bi-directionally na mmiri ahụ nwere ike ihicha ebe a na-emechi ihe mgbe ọ bụla valvụ meghere.

Isi atụmatụ
▪ Ọdịmma dị ukwuu n'iji mmiri eme ihe na ịrụzi kwa ụbọchị
▪ Ọ bụrụ na emebiela akụkụ ndị e ji ekpuchi ihe na bonnet, anyị nwere ike iji valvụ ahụ meghere kpam kpam dochie akụkụ ndị ahụ akara mgbe valvụ ahụ ka dị na pipeline.
▪ Ịka akara klaasị A (ZERO LEAKAGE)
▪ Nnwale 100% tupu mbukota na nnyefe.
▪ Ngwọta onwe ya zuru oke na enweghị nsogbu.
▪ Mmechi n'aka elekere (CWC) dị ka ọkọlọtọ, na-emechi n'akụkụ elekere mgbe a rịọrọ ya.
▪ Ọrụ: Ụkwụ aka aka, Okpu Square, Spindle Extension.
▪ bolts dị na Galvanized Carbon Steel, a na-ejikwa ọkụ gbazere mechie ya iji gbochie mmebi.Ihe ndị ọzọ mgbe a rịọrọ ya.
▪ gasket O-ring bonnet na-ekechi bolt ọ bụla ka ọ ghara imebi.
▪ Nhazi akara nke Linear na-enye akara nke ọma & obere mmechi torque.
▪ Mkpuchi epoxy nke akwadoro nke mmiri a na-aṅụ, jikọtara ya na DIN 3476-1, EN 14901

Mpaghara ọrụ
▪ Ngwa mmiri na mmiri na-anọpụ iche
▪ Pipeline nnyefe isi
▪ Usoro ịgba mmiri
▪ Ọgụ ọkụ

afa

Nkọwa nka

ASF

Mba.

Akụkụ Ọkọlọtọ ihe Nhọrọ mgbe a rịọrọ ya

1

Ahụ Iron Ductile GJS 500-7 Iron Ductile GJS 400-7

2

Disc Iron Ductile + EPDM Iron Ductile + WRAS EPDM kwadoro

3

Bonnet Gasket NBR EPDM/WRAS kwadoro EPDM

4

Isi Igwe anaghị agba nchara AISI 420 AISI 431 / 304 / 316 / 316L / Duplex

5

Bonnet Iron Ductile GJS 500-7 Iron Ductile GJS 400-7

6

Ntụnye Washer Bras Branze / Dezincification Brass

7

Jide mgbanaka Bras Branze / Dezincification Brass

8

Ntụnye nut Bras Branze / Dezincification Brass

9

Igwe aka / Cap Iron Ductile GJS 500-7  

10

Bolt wheel aka Igwe anaghị agba nchara AISI 304 Igwe anaghị agba nchara AISI 316

11

Igwe mmiri dị larịị Igwe anaghị agba nchara AISI 304 Igwe anaghị agba nchara AISI 316

12

Ihe mkpuchi uzuzu NBR EPDM/WRAS kwadoro EPDM

13

O-mgbanaka NBR EPDM/WRAS kwadoro EPDM

14

O-mgbanaka NBR EPDM/WRAS kwadoro EPDM

15

O-mgbanaka NBR EPDM/WRAS kwadoro EPDM

16

Stem nut Bras Branze / Dezincification Brass

17

Isi diski Iron Ductile GJS 500-7  

18

Bonnet bolts Galvanized carbon ígwè Igwe anaghị agba nchara AISI 304/316

Akụkụ

SIZE

Nkọwapụta (mm)

Akụkụ flange (mm)

Gbanwee ntụgharị

Torque na-emechi (Nm)

BS5163

DIN-F4

DIN-F5

M

H

EN1092 - 2, PN10/16

EN1092-2, PN25

DN

L

D

K

nd

B

f

D

K

nd

B

f

DN40

165

140

240

Φ200

215

150

110

4-φ19

19

3

150

110

4-φ19

19

3

9

30

DN50

178

150

250

Φ200

215

165

125

4-φ19

19

3

165

125

4-φ19

19

3

9

40

DN65

190

170

270

Φ200

250

185

145

4-φ19

19

3

185

145

8-φ19

19

3

10

50

DN80

203

180

280

Φ200

275

200

160

8-φ19

19

3

200

160

8-φ19

19

3

12

60

DN100

229

190

300

Φ254

320

220

180

8-φ19

19

3

235

190

8-φ23

19

3

12

80

DN125

254

200

325

Φ315

365

250

210

8-φ19

19

3

270

220

8-φ28

19

3

14.5

100

DN150

267

210

350

Φ315

400

285

240

8-φ23

19

3

300

250

8-φ28

20

3

17

120

DN200

292

230

400

Φ315

495

200

160

8-φ23/12-φ23

20

3

360

310

12-φ28

22

3

18.5

150

DN250

330

250

450

Φ406

590

220

180

12-φ23/12-φ28

22

3

425

370

12-φ31

24.5

3

23

200

DN300

356

270

500

Φ406

670

250

210

12-φ23/12-φ28

24.5

4

485

430

16-φ31

27.5

4

27

250

DI/steel Handwheel

Akụkụ (1)

Akụkụ njedebe stem

Akụkụ (2)

DIN Square Cap

Akụkụ (3)

BS Square Cap

Akụkụ (4)

Spindle ndọtị

Akụkụ (5)
asdf

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