Home > Valves >

Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163

Categories Pressure Reducing Valves
Brand Name: OEM
Model Number: JD745X
Certification: ISO 9001
Place of Origin: Shanghai , China
MOQ: 1pcs
Price: negotiation
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Delivery Time: 1usually within 35 days after received your payment
Packaging Details: Usually packing by plywood case suit for sea delivery
Product Name: Pump Controlled Valve
Application: Water, oil, gas etc.,
Size: DN50 ~DN600
Pressure: PN16 / 150lbs / JIS10K
Standard: DIN / BS / AWWA / JIS
Temperature: -20~120 C
Body: Cast iron/ Ductile Iron / stainless steel
Diaphragm: Ductile iron with EPDM
  • Product Details
  • Company Profile

Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163

Ductile Iron GGG50 Y Type Pump Hydraulic Control Valve For Protect Pump , Flange End


Technical Specification
Nominal Pressure: 1.0~1.6MPa
DN: 40~450mm
Medium: water
Work temperature: 0~80℃
Design Standard: BS5163
Flange Standard: BS EN 1092
OTHER STANDARD ARE AVAILABLE UPON REQUEST.

Diaphragm type multifunctional pump control valves is installed at the outlet of pump in high building

water supplying system and other to prevent backward flow,water-hammering,water-hitting.


The valves have the function of the following valves: motorized valves,non return valves and

water-hammering eliminator and can improve the safety in the system.The valves have slow-open,

quick-close and slow-close function to prevent water-hammering when open or close pump.


Only push the button for closing or opening pump and the valves can run according to the pump's operation procedure with large flow and little pressure loss.JD745X diaphragm type multifunctional

pump control valves is for DN 600 or less valves.


Part Material
PART NAMEMaterial
Body & BonnetPray Cast Iron, Ductile Cast Iron ,Cast Steel
Seat & Bushing & DiscBronze
Stem & SpringStainless Steel
Diaphragm & O-ringNBR or EPDM
Seal RingPTFE

main Dimensions

unit:mm
DN506580100125150200250300350400450500600
L2032162412923303564575336106867628649141067
H2933283644184815436737299279571188121812561600


Typical Installation Diagram




Parts
No.Parts nameMaterial
1CoverDuctile iron
2SpringStainless steel(2Cr13)
3DiscDuctile iron
4DiaphragmNBR
5StemStainless steel (2cr13)
6DiscDuctile iron
7SealNBR
8BodyDuctile iron
9Seal discGunmetal to BS1400

Main Technical Feature


Nominal Pressure

1.0MPA

1.6MPA

2.5MPA

Test pressure of the shell

1.5MPA

2.4MPA

3.75MPA

Sealed test pressure

1.1MPA

1.76MPA

2.75MPA

Suitable temperature

≤80℃

Suitable medium

water


The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation.


The main valves is controlled by a pilot valves, which makes the main valves modulating to maintain

the downstream pressure.


The 200X pressure reducing valves is an intelligent valves that uses the self energy of the medium to

regulate and control the pressure in pipes.


The 200X pressure reducing valves can be used in domestic water supply,fire fighting water supply and

other industrial water supply systems. The outlet pressure of the main valves can be regulated through

the adjustment of the pressure reducing valves; the outlet pressure does not vary along with the inlet

pressure and inlet flow.


Accordingly, the outlet pressure can be safely and reliably maintained at a preset value and the preset

value can be adjusted according to actual needs to obtain your pressure reducing goal.


This valves is precise in pressure reduction, stable in performance, safe, reliable, easy, convenient

to install and adjust and offers a long service life.


Pressure Rating : PN10. PN16. PN25/Class150

Size Range : DN20mm-DN800mm (3/4" - 32")

Test and inspection : GB/T 13927 API598


The Main Appearance Connects Size ~units~mm

DN

L

D

D1

D2

Z-~d

F1

F

H1

H

PN10

PN16

PN25

PN10

PN16

PN25

PN10

PN16

PN25

PN10

PN16

PN25

50

203

165

165

165

125

125

125

102

102

99

4-~18

4-~18

4-~18

155

330

278

88

65

216

185

185

185

145

145

145

122

122

118

4-~18

4-~18

8-~18

165

350

298

97

80

241

200

200

200

160

160

160

133

133

132

8-~18

8-~18

8-~18

175

365

313

105

100

292

220

220

235

180

180

190

158

158

156

8-~18

8-~18

8-~18

195

410

250

120

125

330

250

250

270

210

210

220

184

184

184

8-~18

8-~18

8-~18

220

455

365

135

150

356

285

285

300

240

240

250

212

212

211

8-~18

8-~18

8-~18

230

475

385

160

200

495

340

340

360

295

295

310

268

268

274

8-~18

12-~18

12-~18

255

530

505

190

250

622

395

405

425

350

355

370

320

320

330

12-~18

12-~18

12-~18

300

623

590

240

300

698

445

460

485

400

410

430

370

370

389

12-~18

12-~18

12-~18

340

700

620

270

350

787

505

520

555

460

470

490

430

430

448

16-~18

16-~18

16-~18

415

840

677

300

400

914

565

580

620

515

525

550

482

482

503

16-~18

16-~18

16-~18

430

880

690

335

450

978

615

640

670

565

585

600

532

545

548

20-~18

20-~18

20-~18

430

880

715

360


Features:


⊙ Unique design

Streamlined body. Combined floating ball valve clack. Cone shape sealing surface.

Diaphragm type control.

Filter installed at the pipe system.

Screw hole at the bottom can clear the sediment.


⊙ Excellent proof corrosion characteristics

Internal and external epoxy resin coating. Floating-ball and filter are both made of bronze.


⊙Reliable hygiene principles

Epoxy resin and rubber comply with hygiene standard. Sealing material are made of rubber and PTFE.

Trims are made of stainless steel or bronze.


Mail part & material

Body, Bonnet : GGG50 with internal and external epoxy resin coating

Seat, Bushing, Disc : ZCuAI10Fe3 Bronze

Stem, Spring : 1Cr17Ni12Mo2Ti, Stainless steel

Diaphragm, O-ring : NBR, EPDM

Seal ring : PTFE


Quality Safety Pressure Reducing Valve 22mm For Protect Pump With Flange End BS5163 for sale
Send your message to this supplier
 
*From:
*To: Shanghai kangquan Valve Co. Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly