Gongyi Xinli Pipeline Equipment Co., Ltd.
Main products:Rubber Joint,Compandor,Compensator
Products
Contact Us
  • Contact Person : Ms. Zhang Carol
  • Company Name : Gongyi Xinli Pipeline Equipment Co., Ltd.
  • Tel : 86-0371-64015776
  • Fax : 86-0371-64033995
  • Address : Henan,Zhengzhou,Gongyi Shi Yongan Road (Xicun)
  • Country/Region : China

Durable Sewage Check Valve

Durable Sewage Check Valve
Product Detailed
Sewage Check Valve 1.long using life 2.Self cleaning 3.Withstanding wearing 4.Quiet operation

Detailed description of Sewage check valves

Duckbill Valve is our special product,and it  is used for draining sewage.In such  foreign countries as Spain or America,it is usually named as duckmouth-shaped valve.We are continuoully doing our best to make this valve more practical and more perfect.The valve can be matched with straight pipeline,flange pipe,cement pipe.At the same time,they may be widely used on the coast,seasands,reservoirs,and so on in order to dispose the sewage or to dredge the floods .Indeed ,it is environmentally-friendly valve.

Matdhing Pipeline DN

Valve Step(A)

Pipeline Touching(B>)

1/2-3/4

15

15

1-1-1/4

20

20

1-1/2-2-1/2

25

25

3

40

40

4

50

50

6

50

50

8

50

50

10

50

50

12-14

100

100

16-20

150

150

24-36

200

200

42

250

250

48-60

300

300

72

400

400

Duckbill Check Valve

1,Low headloss in direction of flow

2,Minimal maintenance

3,Preventing backflow

4,Self cleaning

5,Withstanding wearing

6,Quiet operation

Item

Size

Pipe O.D

L(mm)

H(mm)

C(mm)

1

XL100T

108

195

170

40

2

XL125T

133

232

190

50

3

XL150T

158

270

230

50

4

XL200T

219

320

310

50

5

XL250T

273

360

380

75

6

XL300T

325

450

460

115

7

XL350T

377

560

540

115

8

XL400T

426

650

620

135

9

XL450T

480

750

700

150

10

XL500T

530

850

780

200

11

XL600T

630

950

940

200

12

XL700T

720

1060

1060

200

13

XL800T

820

1200

1220

250

14

XL900T

920

1260

1400

250

15

XL1000T

1020

1450

1550

250

16

XL1200T

1220

1620

1850

250

17

XL1400T

1420

2010

2160

300

18

XL1600T

1620

2280

2480

350

19

XL1800T

1820

2600

2780

400

20

XL2000T

2020

2920

3090

450

21

XL2200T

2224

3250

2410

500

22

XL2400T

2424

3450

3730

550

23

XL2600T

2632

3760

4040

600

24

XL2800T

2832

3900

4350

650

25

XL3000T

3040

4250

4680

700

Durable Sewage Check Valve



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