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Hasiera>Produktuak>Tximeleta balbulak

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DFBV Burdinurtuzko brida bikoitzeko erdiko lerroko tximeleta balbula engranaje-kutxarekin
DFBV Burdinurtuzko brida bikoitzeko erdiko lerroko tximeleta balbula engranaje-kutxarekin
DFBV Burdinurtuzko brida bikoitzeko erdiko lerroko tximeleta balbula engranaje-kutxarekin

DFBV Burdinurtuzko brida bikoitzeko erdiko lerroko tximeleta balbula engranaje-kutxarekin


Jatorrizko lekua:

TXINA

Marka izena:

WALTER / OEM marka

Model zenbakia:

DFBV

Ziurtagiria:

WRAS

E-mail: [posta elektroniko bidez babestua]

Deskribapena

Gutxieneko Orden Kopurua:

2 PCS

Salneurria:

9.9 USD/PCS

Packaging Details:

PLYWOOD BOX

Delivery Time:

2-3 ASTEAK

Ordainketa baldintzak:

T / T, LC

Hornitzeko gaitasuna:

1000 PC / HILABETE

WALTER DFBV Double Flanged Tximeleta balbulak with concentric shaft in order to regulate and stop the flow in supply networks, water distribution and pumping stations. Suitable for controlling and closing flow with the medium water.

Ezaugarriak

1. PTFE bushing ensure the maximum shaft support. Overall support is good, stable and solid.
2. Hard-backed seat. Use less rubber of seat, so expansion has small impaction and easy to control torque value at an appropriate range. Phenolic back seat is featured such as no loss, tensile, anti-leak, convenient replacement etc.
3. For seat sealing surface and back as whole as a whole, it can reduce amount of deformation.
4. ISO5211 mounting pad.
5. Fluxu-kurba zuzenera jorratuz. Erregulazio errendimendu bikaina.
6. Bubble-tight sealing with no leakage under pressure test.
7. Wide selection of materials, applicable for various mediums.
8. Stem sealing is not easy deformation, so avoids leakage phenomenon.
9. Structure is simple and convenient to be maintained.
10. Bizitza luzeko zerbitzua.

Datu teknikoak

1.Design: BS 5155 / BS EN593
2.Connection: Flanged to DIN 3202, ISO 7005-1, BS EN 1092-2
3.Pressure Rate: PN10/16
4.Face to Face: DIN 3202 F16
5.Working Temp.:  -10 to 80 °C
6.Tamaina: DN50 – 2400
7.Body: Cast Iron / Ductile Iron / Carbon Steel / Stainless Steel    
Disc: Ductile Iron / Stainless Steel / Aluminum Bronze
8.Epoxy Resin Coating
9.Operation: Hand Lever, Gearbox, Electric or Pneumatic

Xehetasun azkarra

1,Butterfly Valve, Flanged Butterfly Valve, Double Flange Butterfly Valve
2,DFBV Double Flange Butterfly Valve is mainly plays the role of cutting and throttling on the pipeline.
3,Cast iron body, DN50 – 2400 size, Gearbox Operation.

aplikazioak

1.Chamber installation
2.Installation in plants
3.Pipelines
4.Uren araztegiak
5.Pumping stations
6.Tanks
7.Seawater applications
8.Power plants (cooling water pipelines)
9.Industry

zehaztapenak

Materialen zerrenda

N º.

Zatiaren izena

Material

Material

1

Organoak

Ductile Iron / Stainless Steel / WCB

GJS-500-7/AISI 304/316 / Commercial

2

Diskoa

Ductile Iron / Stainless Steel

GJS-500-7/AISI 304/316 / Commercial

3

Pin

 Altzairu herdoilgaitza

AISI 304/316

4

Seat

EPDM/NBR

EPDM/NBR

5

Stem

Altzairu herdoilgaitza

AISI 410/304/420/316

6

bushing

Plastic

PTFE

7

O eraztuna

Rubber

NBR

8

kaxen

Burdin harikorra

GJS-500-7

1+微信图片_20220307160017

Dimension

DN

A

B

C

ΦD

n-Φd

Goiko brida

PN10

PN16

PN10

PN16

ISO 5211

50

120

83

108

125

4 - Φ18

F07

65

130

93

112

145

4 - Φ18

F07

80

145

100

114

160

4 - Φ18

8 - Φ18

F07

100

155

114

127

180

8 - Φ18

F07

125

170

125

140

210

8 - Φ18

F07

150

190

143

140

240

8 - Φ22

F07

200

205

170

152

295

8 - Φ22

F10

250

235

198

165

350

355

12 - Φ22

16 - Φ22

F10

300

280

223

178

400

410

12 - Φ22

16 - Φ26

F10

350

328

250

190

460

470

16 - Φ22

16 - Φ26

F10

400

376

310

216

515

525

16 - Φ26

16 - Φ30

F14

450

407

332

222

565

585

20 - Φ26

20 - Φ30

F14

500

433

358

229

620

650

20 - Φ26

20 - Φ33

F14

600

508

423

267

725

770

20 - Φ30

20 - Φ36

F16

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