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DFBV Goss Double Flanged Centerline Schmetterlingsventil mat Gearbox
DFBV Goss Double Flanged Centerline Schmetterlingsventil mat Gearbox
DFBV Goss Double Flanged Centerline Schmetterlingsventil mat Gearbox

DFBV Goss Double Flanged Centerline Schmetterlingsventil mat Gearbox


Place Hierkonft:

CHINA

Marque:

WALTER / OEM Mark

Model Number:

DFBV

Zertifikatioun:

WRAS

Email: [Email geschützt]

description

Mindestbestand Quantitéit:

2 Meint

Präis:

9.9 USD/PCS

Packaging Detailer:

PLYWOOD Këscht

Liwwerzäit:

2-3 WOCHEN

Bezuelen Konditiounen:

T / T, LC

Kapazitéit liwweren:

1000PCS / MOUNT

WALTER DFBV Double Flanged Päiperlek Krunn 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.

Eegeschaften

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. Stroumkurve tendéiert op riichter Linn. Excellent Regulatioun Leeschtung.
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. Laang Liewensdauer.

Technesch Donnéeën

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.Aarbechtstemperatur: -10 bis 80 °C
6.Gréisst: DN50 - 2400
7.Kierper: Goss / Ductile Iron / Kuelestoff Stol / STAINLESS Stol    
Scheif: Ductile Iron / STAINLESS Stol / Al Bronze
8.Epoxy Resin Beschichtung
9.Operation: Hand Hiewel, Gearbox, Elektresch oder Pneumatesch

Quick Detail

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.

Applicatioun

1.Chamber Installatioun
2.Installatioun an Planzen
3. Pipelines
4.Waasserbehandlungsanlagen
5.Pompelstatiounen
6.Tanks
7.Seawater Uwendungen
8.Power Planzen (Kühlwasserleitungen)
9.Industrie

Spezifikatioune

Material Lëscht

Nee.

Partnerschaft

Material

Material

1

Body

Ductile Iron / STAINLESS Stol / WCB

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

2

disc

Ductile Iron / Stainless Steel

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

3

Pin

 Edelstol

AISI 304/316

4

Sëtz

EPDM / NBR

EPDM / NBR

5

Stem

Edelstol

AISI 410/304/420/316

6

Bushing

Plastic

Flucht

7

O-Ring

Gummistécker

Den amerikanesche Milliardär

8

Gearbox

Ductile Iron

GJS-500-7

1+微信图片_20220307160017

Dimensioun

DN

A

B

C

Φ D.

n-Φd

Top Flang

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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