JD745 Water Pump Control Valve

JD745 Water Pump Control Valve

Products Name: JD745 Water Pump Control Valve The JD745 water pump control valve realizes multi-function control such as slow opening, full opening, slow closing and cut-off of the pump outlet. The KJD745 pump control valve realizes a multi-function control of the valve and one adjustment to the...

Product Details

Products Name: JD745 Water Pump Control Valve

The JD745 water pump control valve realizes multi-function control such as slow opening, full opening, slow closing and cut-off of the pump outlet. The KJD745 pump control valve realizes a multi-function control of the valve and one adjustment to the pump outlet.

Detailed Description

JD745 pump control valve features:

1. Eliminate the effect of water hammer. The technical principle of slow opening, quick closing and slow closing to eliminate water hammer - physicalization. Prevent the opening of pump water hammer and pump water hammer.

2, easy to operate. It only needs to operate the pump motor to open and close the button, and the valve will automatically open and close according to the pump operation rules.

3. The energy saving effect is good. The valve body adopts a full-channel streamlined DC design with small pressure loss, large flow, small size and light weight.

 

Main Technical Parameters Of JD745 Water Pump Control Valve:

Pressure (Mpa)

shell test pressure (Mpa)

Seal test pressure (Mpa)

Pressure regulation range (Mpa))

Slow down time (S)

Minimum operating pressure (Mpa)

Applicable medium

Medium temperature (°C)

1.0

1.5

1.1

0.09-0.8

3-60

≥0.07

WATER

0-80

1.6

2.4

1.76

0.15-1.4

2.5

3.75

2.75

0.2-2.0

JD745 Pump Control Valve Main Parts And Materials:

Part Name

Material

Body, bonnet

Cast iron, cast steel, stainless steel

Seat, 

 tin bronze,stainless steel

Disc 

 carbon steel,stainless steel + nitrile rubber

Stem    

aluminum blue steel,chrome stainless steel

Diaphragm 

 NBR

Diaphragm platen

  carbon steel,stainless steel

Spring   

  stainless steel

JD745 Connection Size Of Pump Control Valve: 

N

L

H

D

D1

n-d

1.0MPa

1.6MPo

2.5MPa

1.0MPa

1.6MPa

2 5MPa

1.0MPa

50

203

293

165

165

165

125

125

125

4-18

65

216

328

185

185

185

145

145

145

4-18

80

248

364

200

200

200

160

160

160

8-18

100

283

418

220

220

235

180

180

190

8-18

125

330

481

250

250

270

210

210

220

8-18

150

356

543

285

285

300

240

240

250

8-22

200

444

673

340

340

360

295

295

310

8-22

250

533

792

395

405

425

350

355

370

12-22

300

600

927

445

460

485

400

410

430

12-22

350

622

957

505

520

555

460

470

490

16-22

400

698

1188

565

580

620

515

525

550

16-26

450

775 

1218

615

640

670

565

585

600

20-26

500

811 

1256

670

715

730

620

650

660

20-26

600

900 

1600

780

840

 

725

770

 

20-30

700

980 

1750

895

910

 

840

840

 

24-30

800

1120 

1900

1015

1025

 

950

950

 

24-33

900

1220 

2100

1115

 

 

1050

 

 

28-33

1000

1320 

2400

1230

 

 

1160

 

 

28-36

11.jpg

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer?

A: We have our own factory. We are one of top pipe and pipe fittings factories in China and we have many skilled experts from around the world such as Germany, Canada, Bulgaria, Australia, Japan, and South Korea.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra?

A: Yes, we could offer the sample for a free charge but do not pay the cost of freight.

Q: What are your terms of payment?

A: L/C,PAYPAL,Western Union, T/T(Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment) and so on.

Hot Tags: JD745 water pump control valve, China, suppliers, manufacturers, factory, 6 Inch Knife Gate Valve, angle gate valve, GOST Check Valve, brass vertical check valve, Butterfly Valve Of Wafer Type, Wafer Type Butterfly Valves

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