365betͶע

Hushan Valve Manufactory Setup as front page Add to favorites
Phone: 021-31007323

365betͶעProductsApplicationsNewsAbout Hushan Customer CenterContact Us


365betͶע / Hydraulic Control Valve / 3-in-1 Check Valve Consulting Hotline: 021-331007323

Quilt Ball valve
Quilt gate
Quilt Butterfly valve
Quilt Shut-off valve
Quilt Electric valve
Quilt Control valve
Quilt The electromagnetic valve
Quilt Shut-off valve
Quilt Safety valve
Quilt Check valve
Quilt Drain valve
Quilt Needle valve
Quilt Balancing valve
Quilt Pressure reducing valve
Quilt Diaphragm valve
Quilt Vent
Quilt Stopcock
Quilt Plunger valve
Quilt Flame arrester
Quilt Breathing valve
Quilt Steam trap
Quilt filter
Quilt Discharge valve
Quilt Drain valve
Quilt Pneumatic valves
Quilt Regulating valve
Quilt Vacuum valve
Quilt Hydraulic valve
Quilt Valve fittings
Quilt Hydraulic control valve
Quilt Self-operated valve
Quilt Electric two-way valve
Quilt Oilfield special valve
Quilt Special valve for liquefied petroleum gas
Quilt Inlet valve

Three in one check valve


Three in one check valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

  Product name :

Three in one check valve

   Product model :

JLH

   Driving method :

Manual

   Connection form :

Flange

   Structure form :

Piston

   Sealing material :

Nitrile rubber

   Pressure range :

  ~2.5 MPa 1.6 to 2.5 MPa

   Nominal diameter :

-DN1000 DN50 -DN1000

   Common materials :

Cast steel, stainless steel

   Technical consultation :

021-31007323

  是国内著名〖 三合一止回阀 〗制造商,也是国内大型【 水力控制阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖三合一止回阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of " three-in-one check valve" and one of the large domestic manufacturers of [ hydraulic control valves ]. The vast number of agents and corporate customers provide the "three-in-one check valve" solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us or write us, we will provide you with the best service.

Three in one check valve


 

One-, three-in-one check valve function without water hammer check valve
 
1. Even if the pump outlet pressure is small, the valve can be lifted. Let the fluid pass through (0 04 ~ 07 kgf / cm2 to start working).
2. When the fluidity of the fluid is weakened due to stopping operation. The valve disc is affected by a spring. And closing the valve, this can completely prevent the general check valve from water hammer caused by backflow.
三合一 止回阀 ,其密封垫是由合成橡胶制作的,因而可以吸收关闭阀擗时所产生的冲击,并且完全密封。 3. The three-in-one check valve has a sealing gasket made of synthetic rubber, so it can absorb the impact generated when closing the valve 擗 and is completely sealed.

Two, three in one check valve gate valve (stop valve) function
 
Push the valve disc down with the valve stem. 活塞式遥控 浮球阀 完全阻止流体。 Close to the valve seat, the piston-type remote control floating ball valve completely stops the fluid. Generally, the gate valve is contacted by metal, so it is impossible to form a complete seal, and the three-in-one check valve.
Because the valve disc is made of nitrile rubber, it can be completely sealed.

Three, three in one check valve balance valve function
 
You can adjust the opening of the disc by adjusting the lever up and down to adjust the flow rate of the fluid. With the indicator, you can observe the opening and closing status of the valve flap.

Four, three-in-one check valve main structural dimensions (refer to JB81-59 standard for flange geometry)
 

DN

L

H

D

D1

D2

1.0MPa

1.6MPa

2.5MPa

1.0MPa

1.6MPa

2.5MPa

1.0MPa

1.6MPa

2.5MPa

50

205

 

293

165

165

165

125

125

125

4-18

4-18

4-18

65

215

 

328

185

185

185

145

145

145

4-18

4-18

8-18

80

250

 

364

200

200

200

160

160

160

8-18

8-18

8-18

100

320

 

418

220

220

235

180

180

190

8-18

8-18

8-22

125

365

 

481

250

250

270

210

210

220

8-18

8-18

8-22

150

415

380

543

285

285

300

240

240

250

8-22

8-22

8-26

200

500

450

673

340

340

360

295

295

310

8-22

12-22

8-26

250

600

540

792

395

405

425

350

355

370

12-22

12-26

12-26

300

680

600

927

445

460

485

400

410

430

12-22

12-26

12-30

350

780

635

957

505

520

555

460

470

490

16-22

16-26

16-33

400

860

700

1188

565

580

620

515

525

550

16-26

16-30

16-36

450

920

780

1218

615

640

670

565

585

600

20-26

20-30

20-36

500

980

810

1256

670

715

730

620

650

660

20-26

20-33

20-36

600

1100

900

1600

780

840

 

725

770

 

20-30

20-36

 

700

1450

980

1750

895

910

 

840

840

 

24-30

24-36

 

800

1650

1120

1900

1015

1025

 

950

950

 

24-33

24-39

 

900

1800

1220

2100

1115

 

 

1050

 

 

28-33

 

 

1000

2000

1320

2400

1230

 

 

1160

 

 

28-36

 

 


Related Products:

600X electric flow control valve 100X remote control float valve 200X pressure reducing valve
300X slow-closing check valve 400X flow control valve 500X Pressure Relief / Holding Valve
600X Hydraulic Electric Control Valve 700X water pump control valve 800X differential pressure bypass valve
900X emergency shut-off valve H47XF butterfly buffer check valve HH44-l6 emblem blocking slow check valve
200X pressure reducing valve AX742X Safety Pressure Relief Valve H42X Silent Check Valve
F43X anti-reverse water seal valve FA49H Explosion-proof wave valve J744X hydraulic angle type quick opening mud discharge valve
JM644X Pneumatic angle quick-opening mud discharge valve J145X diaphragm electric remote control valve 100A angle type fixed water level valve
YX741X adjustable pressure reducing regulator F745X diaphragm type remote control floating ball valve JD745X Multifunctional Water Pump Control Valve

Previous product: 200P adjustable pressure reducing valve
Next Product: 500X Pressure Relief Valve

365betͶעValve ProductsAbout Hushan News CenterCustomer Service CenterApplication CasesContact UsSite Map

版权所有沪ICP备14043249号-1 Copyright ? 2003-2015 Hushan Valve Manufacturing (Shanghai) Co., Ltd. All rights reserved. 沪 ICP 备 14043249 号 -1
Sales Hotline: 021-331007323
Fax: 021-333321522
针型阀 阀门 Email: hushanfamen@126.com Address: No. 2 Xincheng Road, Nicheng Town, Pudong New District, Shanghai

pre-sale service
After sales service
Toll free

Expand and