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LWBV støbejernswafer sommerfugleventil med håndtag
LWBV støbejernswafer sommerfugleventil med håndtag
LWBV støbejernswafer sommerfugleventil med håndtag

LWBV støbejernswafer sommerfugleventil med håndtag


Place of Origin:

KINA

Brand Name:

WALTER / OEM mærke

Model nummer:

LWBV

Certificering:

WRAS

e-mail: [e-mail beskyttet]

Beskrivelse

Minimum antal:

10 PCS

Pris:

9.9 USD/STK

Emballage Detaljer:

KRYDSFINER KASSE

Leveringstid:

2-3-uger

Betalingsbetingelser:

T/T, LC

Supply Evne:

3000 STK/MÅNED

WALTER LWBV Wafer Type Butterfly Valve is a quarter-turn rotational motion valve which is used to stop, regulate and start flow 90 degree rotation of the handle provides complete closure or opening of the valve.

Funktionalitet

1. Equipped with various disc materials and can be used in various flow types and different applications with the EPDM, NBR and VITON seat options.
2. Compared to other valve types, with its compact dimensions offers the advantages of lightweight, easy installation and cost effectiveness.
3. The inner and outer surfaces of valve body are coated with electrostatic fusion bonded epoxy (FBE) / oven baked powder epoxy coating. Smooth operation and longer life is maintained in tough conditions.
4. Higher coating thicknesses can be applied upon request.
5. Up to DN 300 (inclusive) sizes are supplied with hand lever as default DN 350 (inclusive) and above are supplied with gear box as default.
6. Electrical or Pneumatic actuators directly fit on valve top flange (ISO 5211)
7. No need for any additional intermediary parts. Can be installed in any desired position and Maintenance-free.
8. Four flange mounting semi-lugs ensure correct valve location when installing
9. The valve body and disc are accurately machined which results in low operating torque and long service life and reliability.

Tekniske data

1.Design: EN593
2.Connection: Wafer Type ISO 7005-1 EN 1092-1
3.Pressure Rate: PN10/16. CLASS 150, JIS 10K.
4.Face to Face: EN 558 Series 20
5.Working Temp.:  -10 to 130 °C (EPDM); -10 to 100 °C (NBR); -20 to 220 °C (VITON)
6.Størrelse: DN40 – 600
7.Krop: Støbejern / duktilt jern / kulstofstål / rustfrit stål    
Skive: Duktilt jern / rustfrit stål / aluminium bronze
8. Epoxyharpiksbelægning
9. Betjening: Håndtag, gearkasse, elektrisk eller pneumatisk

Hurtig detalje

1,Butterfly Valve, Wafer sommerfuglventil, Hand Lever Butterfly Valve
2,LWBV Wafer Butterfly Valve is mainly plays the role of cutting and throttling on the pipeline.
3,Cast iron body, DN40 – 600 size, Hand Lever or Gearbox Operation.

Applikationer

1.Kammerinstallation
2.Installation i anlæg
3.Rørledninger
4.Vandbehandlingsanlæg
5.Pumpestationer
6. Tanks
7.Havvandsapplikationer
8. Kraftværker (kølevandsrørledninger)
9.Industri

Specifikationer

Nej.

del Navn

Materiale

1

Fylde

Duktilt jern / rustfrit stål / WCB

2

Down Bushing

PTFE/Brass

3

Shaft

 Rustfrit stål

4

Seat

EPDM/NBR/PTFE

5

Disc

Ductile Iron / Stainless Steel / Bronze

6

Upper Bushing

PTFE/Brass

7

O ring

NBR

8

U-ring

Rustfrit stål

9

låsering

Stainless Steel / 65Mn Steel

10

Håndter samling

Støbejern

11

Bolts/Washer

WCB / Stainless Steel

未 标题-1

DN

L

ΦD

ΦF

ΦE

Φd

C

n-Φ

PN10

PN16

PN10

PN16

40

40

74

65

50

7

110

4 - Φ18

50

42

90

65

50

7

125

4 - Φ18

65

44

104

65

50

7

145

4 - Φ18

80

45

120

65

50

7

160

4 - Φ18

100

52

150

65

50

7

180

4 - Φ18

125

54

174

90

70

9

210

4 - Φ18

150

56

205

90

70

9

240

4 - Φ22

200

60

260

90

70

9

295

4 - Φ22

250

66

314

125

102

1

350

355

4 - Φ22

4 - Φ26

300

76

366

125

102

1

400

410

4 - Φ22

4 - Φ26

UNDERSØGELSE