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Housed In Line Duckbill Valves

    Place of Origin: China

Product Description

Housed In Line Duckbill Valve(DV-XH41C) Supply Range is From 50mm to 1200mm Covered with steel shell, can be
installed in line with flangs Cost-effective and Maintenance Free Backflow Prevention Automatically Most Professional
Mamufacturer From China.Housed In Line Duckbill Valves(2"-48")

The Duckbill Valve Series XH41C is Housed Type manufactured exactly the same as Flanged Type in rubber valve body, but
finished with a carbon steel shell, which makes the Series XH41C Housed duckbill valve a part of the pipe line. The Valves
can be installed easily between the pipes with flanges.
Normally, Liangda manufactures Housed duckbill valves from DN150mm to DN1200mm, but we can supply the valves with
any dimensions to meet your needs.


Duckbill Check Valve DV-XH41c Features:

Installed as part of the pipe line
Buried underground available
Avoid the damage from the storm or tide
Easy installation on existing flanges or mating flanges available
Standard retaining ring flange drilling based on DIN PN6/PN10, any other standards available upon request
Handle large obstructions without jamming for all rubber construction valve
Reliable operation and maintenance-free
Cost-effective compared to conventional check valves
Excellent corrosion and abrasion resistance
Can be designed for any pipe dimensions
Low head loss and less open pressure (1" W.C.)
Will not warp or freeze
Standard supply range is 150mm-1200mm



Housed In Line Duckbill Valves Data Sheet:

DN50-350

SIZE
I.D.
(mm)
VALVE DIMENSIONS
SHELL DIMENSIONS
B.C.(mm)
L(mm)
W(mm)
Weight (kgs)
F/F(mm)
H1(mm)
φ(mm)
D(mm)
TH.(mm)
Weight (kgs)
150
240
285
247
3.8
388
301
287
352
2.5
13.0
200
295
346
306
5.2
425
350
342
410
4
19.0
250
350
400
380
9.4
507
420
425
493
4
27.0
300
400
430
480
12.8
555
456
520
5880
4
36.0
350
460
520
540
19.4
631
530
590
658
4
44.0
400
515
550
605
20.6
687
580
655
723
4
53.00
450
565
605
645
25.5
742
635
695
763
4
65.00
500
620
630
750
35.0
673
560
800
868
4
77.00
600
725
760
880
56.2
877
790
925
1005
4
90.00
700
840
775
950
70.0
940
820
1000
1080
4
107.00
800
920
860
1220
90.0
1030
910
1280
1360
5
133.00
900
1020
940
1320
115.0
1110
990
1380
1460
5
148.00
1000
1120
1150
1430
142.0
1300
1180
1500
1582
6
172.00
1200
1340
1210
1620
272.0
1405
1260
1700
1782
6
203.00

Note:
1. Rubber flange bolt circles DN150-700 according to DIN PN10, DN800-2400 according to DIN PN6.
2. The weight is approximate.
3. The dimensions are not integrated in the above table, contact Liangda for more information.
4. We can make duckbill valves with any dimensions rubber flange available as per requirement.
5. Duckbill valves of dimensions in the above table are available in inventory. Any other dimensions and designs available upon request.
6. The usual material of the connection flanges are carbon steel, other material availble upon request.
7. Duckbill valves of dimensions in the above table are available in inventory. Any other dimensions and designs available upon request.

Contact us if you need more details on Housed In Line Duckbill Valves. We are ready to answer your questions on packaging, logistics, certification or any other aspects about High Quality Duckbill Check Valve、Duckbill Valves. If these products fail to match your need, please contact us and we would like to provide relevant information.

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