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AWWA C515 duktilt jern elastisk sæde, ikke-stigende stilk, flangeventil
AWWA C515 duktilt jern elastisk sæde, ikke-stigende stilk, flangeventil
AWWA C515 duktilt jern elastisk sæde, ikke-stigende stilk, flangeventil
AWWA C515 duktilt jern elastisk sæde, ikke-stigende stilk, flangeventil

AWWA C515 duktilt jern elastisk sæde, ikke-stigende stilk, flangeventil


Place of Origin:

KINA

Brand Name:

WALTER / OEM mærke

Model nummer:

NRGV

Certificering:

WRAS

e-mail: [e-mail beskyttet]

Beskrivelse

Minimum antal:

10 PCS

Pris:

49 USD

Emballage Detaljer:

TRÆÆSKE

Leveringstid:

3 UGER

Betalingsbetingelser:

T / T, L / C

Supply Evne:

5000 STK/MÅNED

WALTER Model NRGV AWWA C515 Resilient Seated Gate valve is mainly used to connect and cut off the medium in the pipeline by rotating the stem. Resilient seat gate valves with replaceable stem seal designed to the AWWA C515 DIN3352 and BS5163 standard for use in systems with water supply and treatment, irrigation and sanitation.
Our valve body and bonnet assembled by screws protected by a molded sealing gasket. Wedge in ductile iron covered with a thick layer of elastomer. Ribs on the wedge outer face to facilitate its guiding in the body. upstream-downstream tightness made reliable thanks to the enormous qualities of elasticity and rigidity of the wedge.

Feature:

1.Ductile Iron Body & Disc allows high impact and stretching resistance
2.Disc is designed with an abrasion resistant nylon guide which can help less opening or closing torque and smooth during operation.
3.Disc is covered by high-grade rubber which complies with drinking water.
4.Fuld belægning på kroppen og disken indvendigt og udvendigt med et gennemsnit på 250 mikron. Højere belægningstykkelser er tilgængelige efter behov.
5.The 3 O-ring stem seals are designed to prevent stem leakage. and provide replacement of the O-ring without disassembling of valve from mainline pipes.

Teknisk data:

1.Design: AWWA C515
2.Face to Face: ANSI/ASME B16.10
3.Flanges: ANSI/ASME 16.42, Class 125/150
4.Størrelsesområde: DN50 – 600
5.Pressure Rate: CL125/150
6.Temperature: -10°C ~ 80°C (NBR)
7. Coating: Fusion Bonded Epoxy Resin.

Hurtig detalje

1,AWWA C515 Gate Valve, Sluice Valve, Non-rising Stem Gate Valve, Cast iron Gate Valve, Ductile iron Gate Valve, Resilient Seat Gate Valve, Soft Sealing Non Rising Stem Water Gate Valve
2,Resilient Seated Gate Valves are designed to last long years of operation in many conditions. With its bolted bonnet structure, EPDM covered wedge and hygienic coating, ready to meet the demand for potable water & sewage applications.
3,AWWA C515 Gate Valve, Flanged Gate Valve, Resilient Seat Gate Valve, DIN3352 F4, BS5163, DN50 to DN600, PN10/16/25

Applikationer

• Potable water applications
• Waste water
• Water treatment and distribution systems

Specifikationer

Nej.

del Navn

Materiale

standard

1

Fylde

Duktilt jern

GJS-500-7

2

Disc

Duktilt jern + gummi

GJS-500-7 + EPDM

3

Stamnødder

Messing

CZ122

4

Stem

Rustfrit stål

AISI 304

5

Pakning

Gummi

NRR

6

Kasket

Duktilt jern

NBR

7

O ring

Gummi

NBR

8

KIRTEL

Duktilt jern

GJS-500-7

9

O ring

Gummi

NBR

10

Støvkappe

Gummi

NBR

未 标题-1

Mål

DN

OMRIDS

FLANGERET CL125 / 150

L

H

M

W

D

n-Φd

b

2"

178

250

120.5

180

152

4-19

16

2.5 "

190

283

139.5

180

178

4-19

18

3"

203

270

152.5

200

191

4-19

19.1

4"

229

320

190.5

250

229

8-19

24

5"

254

435

216

280

254

8-22

24

6"

267

485

241.5

300

279

8-22

25.4

8"

292

515

298.5

350

343

8-22

28.6

10 "

330

610

362

400

406

12-25

30

12 "

356

695

432

500

483

12-25

31.8

UNDERSØGELSE