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F8050 Urean gorako presioa arintzeko / eusteko balbula pilotu-kontrolarekin
F8050 Urean gorako presioa arintzeko / eusteko balbula pilotu-kontrolarekin
F8050 Urean gorako presioa arintzeko / eusteko balbula pilotu-kontrolarekin
F8050 Urean gorako presioa arintzeko / eusteko balbula pilotu-kontrolarekin

F8050 Urean gorako presioa arintzeko / eusteko balbula pilotu-kontrolarekin


Jatorrizko lekua:

TXINA

Marka izena:

WALTER / OEM marka

Model zenbakia:

F8050

Ziurtagiria:

WRAS

E-mail: [posta elektroniko bidez babestua]

Deskribapena

Gutxieneko Orden Kopurua:

2 PCS

Salneurria:

368 USD

Packaging Details:

EGURREZKO KUTXA

Delivery Time:

3 WEEKS

Ordainketa baldintzak:

T/T, L/C, Western Union

Hornitzeko gaitasuna:

500 PZ/HILABETEA

WALTER brand F8050 Upstream Pressure Relief/Sustaining Valve is hydraulic controlled, pilot-controlled, Presiozko erliebe balbula designed to maintain constant upstream pressure within close limits. that valve installed in derivation from the main line, will relief the excessive upstream pressure when it rises above the pre-set and adjustable value.  This valve can be used for pressure relief, pressure sustaining, back pressure functions in a by-pass system. In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed by adjusting screw on top of the pilot.
WALTER brand Pressure Relief Valve is designed to reduce head loss, throttling noise and cavitation damage also and it's extremely versatile and can be used for a wide range of applications in combination with several accessories and additional functions

Ezaugarriak:

1.Funzionamendu automatikoa, goiko eta eserlekuko eraztun gidatutako zurtoina eta Nylon indartutako diafragma muntaia bizitza luzerako eta fidagarritasunerako.
2.In-line zerbitzua, Mantentze-lan erraza lerro nagusitik kendu gabe.
3. Korrosioarekiko erresistentea den altzairu herdoilgaitzezko eserlekua eta disko eusteko eraztuna.
4.Aplikazio ezberdin askotan konfiguratzeko hainbat pilotu eta osagarri eskuragarri.
5.V-Port berezia aukerak dira, mesedez kontsultatu fabrika.

Datu teknikoak:

1.Diseinua: EN1074-5, BS EN1567
2.Face to Face: BS EN558-1, ISO 5752 Serie 1
3.Bridak: BS4504, BS EN1092-2 PN10/16/25; ANSI 125/150/300
4.Tamaina sorta: DN50 - 600
5.Presio-tasa: 1.0 Mpa; 1.6 Mpa; 2.5 Mpa
6.Tenperatura: -10°C ~ 80°C
7.Estaldura: Fusion Bonded Epoxi Erretxina.

Xehetasun azkarra

1, Presio erliebe balbula, Pressure Control Valve, Relief Valve, Automatic Control Valve, Pressure Sustaining Valve
2, WALTER Model F8050 Pressure Relief Valve is a globe pattern hydraulically operated automatic control valve that, installed in derivation from the main line, will relief the excessive upstream pressure when it rises above the pre-set and adjustable value.
3,F8050, DN50-DN600, PN10, PN16, PN25

aplikazioak

1.Downstream of pumps to protect the pipeline against rise in pressure during pump start up and pump failure.
2.In derivation from the main line to stabilize the pressure of secondary line and water users.
3.As a protection against rise in pressure in industrial equipment and civil installations.
4.Downstream of pressure reducing station and modulating devices to protect the system against unwanted pressure fluctuations. Downstream of pumps to reduce the pressure on the main supply line.

zehaztapenak

N º.

Zatiaren izena

Material

Standard

1

Organoak

Burdin harikorra

GJS500-7

2

Seat

Altzairu herdoilgaitza

AISI 304/316

3

O eraztuna

Rubber

NBR

4

O eraztuna

Rubber

NBR

5

Bolt

Altzairu herdoilgaitza

AISI 304/316

6

Garbigailua

Altzairu herdoilgaitza

AISI 304/316

7

Cap

Burdin harikorra

GJS500-7

8

Bush

Brontze

C61900

9

Udaberriko

Altzairu herdoilgaitza

AISI 304/316

10

Nut

Altzairu herdoilgaitza

AISI 304

11

Diafragma

Nylon indartutako kautxua

EPDM + Nylon ehuna

12

Finkatzeko euskarria

Burdin harikorra

GJS500-7

13

Disko euskarria

Burdin harikorra

GJS500-7

14

Zigilatu

Rubber

EPDM

15

Eserlekuaren atxikipena

Altzairu herdoilgaitza

AISI 304/316

16

Stem

Altzairu herdoilgaitza

AISI 304/316

17

Plug

Altzairu herdoilgaitza

AISI 304/316

18

Torloju

Altzairu herdoilgaitza

AISI 304/316

19

Plug

Altzairu herdoilgaitza

AISI 304/316

20

Garbigailua

Altzairu herdoilgaitza

AISI 304/316

图片 8

Tamaina

L

D

K

N-∅d

∅B

H

PN10

PN16

PN25

PN10

PN16

PN25

PN10

PN16

PN25

PN10

PN16

PN25

DN50

230

165

165

165

125

125

125

4-∅19

4-∅19

4-∅19

99

99

99

177

DN65

290

185

185

185

145

145

145

4-∅19

4-∅19

8-∅19

118

118

118

202

DN80

310

200

200

200

160

160

160

8-∅19

8-∅19

8-∅19

132

132

132

219

DN100

350

220

220

235

180

180

190

8-∅19

8-∅19

8-∅23

156

156

156

243

DN125

400

250

250

270

210

210

220

8-∅19

8-∅19

8-∅28

156

156

156

243

DN150

480

285

285

300

240

240

250

8-∅23

8-∅23

8-∅28

211

211

211

333

DN200

600

340

340

360

295

295

310

8-∅23

12-∅23

12-∅28

266

266

274

428

DN250

730

405

405

425

350

355

370

12-∅23

12-∅28

12-∅31

319

319

330

478

DN300

850

460

460

485

400

410

430

12-∅23

12-∅28

16-∅31

370

370

389

538

DN350

980

520

520

555

460

470

490

16-∅23

16-∅28

16-∅34

429

429

448

550

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