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China wholesale Flapper Check Valve Factory – API 594 Dula Plate Check Valve – Ruixin Valve

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We also present product or service sourcing and flight consolidation products and services. We have our possess manufacturing facility and sourcing place of work. We can easily supply you with almost every type of product or service connected to our item variety for Steel Ball Valve, , Triple Offset Butterfly Valve Working, , Butterfly Valve Type Wafer, , If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
China wholesale Flapper Check Valve Factory – API 594 Dula Plate Check Valve – Ruixin Valve Detail:

Simple Installation
Lifting Lug for big size
Double Spring and single Spring for different size.
Retainerless body design with no external body penetrations eliminating the possibility of outside leakage.
Disc assembly secured in place by high strength key.
End gasket surfaces are uninterrupted with no screws or lock pins breaking the gasket surface.
Seat faces lapped for smooth finish and superior sealing.
High torsion Inconel springs for quick closing.
Each valve is shell and seat pressure tested per industry standard API 598.
Available in Wafer, Lug and Double Flange styles.
Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test report, and inspection report.

Class 150

Weight(Kg)

Class 300

Weight(Kg)

 NPS

L

D

D2

D1

L

D

D2

D1

2

60

103

56

51

2

60

110

58

51

3

2-1/2

67

122

73

65

3

67

128

73

65

4

3

73

135

88

80

4

73

147

88

80

6

4

73

173

108

102

6

73

179

108

102

8

5

86

195

132

127

8

86

214

132

127

15

6

98

220

160

152

13

98

249

160

152

18

8

127

277

210

203

25

127

305

210

203

31

10

146

337

266

254

39

146

359

266

254

51

12

181

407

310

305

54

181

420

310

305

77

14

184

778

355

350

80

222

483

355

350

117

16

191

512

405

400

117

232

537

405

400

190

18

203

547

455

450

138

264

594

455

450

200

20

219

604

505

500

163

292

652

505

500

265

24

222

715

605

600

331

318

772

608

600

410

26

222

770

650

633

380

356

767

640

633

560

28

305

827

700

700

400

368

821

985

685

580

30

305

878

750

746

440

368

882

740

735

660

32

305

935

800

796

580

368

936

784

784

970

36

368

1045

894

874

660

483

1044

880

873

1010

40

432

1167

985

976

890

546

1146

985

976

1450

42

432

1213

1055

1050

980

568

1196

1045

1035

1540

48

524

1397

1166

1166

1450

629

1365

1190

1166

2250

*CL150 &CL300 for reference,For more data contact with RXVAL manufacturer

Payment Term L/C, T/T, Western Union,Paypal
Delivery Time 15 – 30 days after payment
Seaport Shanghai Or Ningbo China
The 3rd Inspection Available
Sample Available for Dual Plate Check Valve
Warranty Period 18 months after shipments and 12 months after installed
Valve Test 100% quantity tested before delivery
Packing Plywood Case for Dual Plate Check Valve
MOQ 1 Pc for Dual Plate Check Valve
Nameplate According to customer for Dual Plate Check Valve
Color According to customer for Dual Plate Check Valve
Shipment By sea,By Air ,By Express,and door to door available
OEM/ODM Service Available

For almost 10 years, RXVAL has continually committed itself to offer the best Dual Plate Check Valve products to meet a wide range of applications and requirements.
As an valve manufacturer, RXVAL has your perfect Dual Plate Check Valve solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, workers and after-service staff that are collectively committed to providing quality products at a price you would come to expect.


Product detail pictures:

China wholesale Flapper Check Valve Factory –  API 594 Dula Plate Check Valve – Ruixin Valve detail pictures

China wholesale Flapper Check Valve Factory –  API 594 Dula Plate Check Valve – Ruixin Valve detail pictures

China wholesale Flapper Check Valve Factory –  API 594 Dula Plate Check Valve – Ruixin Valve detail pictures


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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for China wholesale Flapper Check Valve Factory – API 594 Dula Plate Check Valve – Ruixin Valve , The product will supply to all over the world, such as: Libya, Congo, New Zealand, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Colin Hazel from Liberia - 2017.03.28 16:34
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Frederica from belarus - 2018.02.08 16:45
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