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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Check
  • Pressure: High Pressure
  • Power: Hydraulic, Hydraulic
  • Material: Rubber, rubber , steel,Rubber
  • Temperature of Media: High Temperature
  • Media: Water
  • Port Size: DN20mm ~ DN2000mm
  • Place of Origin: Henan, China (Mainland)
  • Model Number: XH81 XH81A
  • Brand Name: HENGZHONG
  • Application: drainage system
  • Type: rubber check valve
  • characteristics of the product: highly flexibility
  • Connection: clamp
  • Color: black
  • Applicable Scope: 1:Sewage systems 2:Drainage systems 3:Drainage from dams
  • Similar products: slip on duckbill valve , rubber check valve , duckbill valve
  • Head Code.: duckbill
  • experience OEM producing: 10 years

Packaging & Delivery

Packaging Details: rubber check valve
1.Packaging Detail: Each joint in carton box, then into plywood case,Plywood cases suitable for sea transportation.
2.Wooden box size:one meter long high width
3.Wooden box reproduced quantity:500sets
4. Settlement way:Advance deposit payment prior to delivery of the goods production, the one-time payment.Or collected by the logistics company.
More packing details please visit the HENGZHONG website!
Delivery Detail: check valve Normal delivery:7-15days.Spot goods delivery:7days.

NBR rubber material duckbill rubber check valve

1)duckbill rubber check valve  detail caracteristics:

 

This valve is a special product ,and it is used for draining sewage .In many  foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are  doing our best to make this valve more practical and more perfect . duckbill rubber check valve can be matched with steel  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.

 

 Some elastomers can hand corrosive or abrasive fluids such as raw sewage, sludge or slurries. The operating temperature of the valve is limited by the elastomer temperature capacity. 

 

 The rubber is all rubber reinforced. It consists in an elastomer sleeve flattened in one end. The Duckbill valve can only be opened when the forward flow lifts the sealing flattened side of the sleeve that, otherwise its natural position is to be closed.

slip on duckbill valve , rubber check valve , duckbill valve

 

duckbill rubber check valve main dimensions:

matdhing  pipeline DN

valve step(A)

pipeline touching (B)

 

matdhing pipeline

valve step(A)

pipeline  touching (B)

1/2"~3/4"

15

15

10"

50

50

1"~1/4"

20

20

12"~14"

100

100

1-1/2~2-1/2

25

25

16"~20"

150

150

3"

40

40

24"~36"

200

200

4"

50

50

42"

250

250

6"

50

50

48"~60"

300

300

8"

50

50

72"

400

400

  

2)  duckbill rubber check valve Applicable scope:

 

Applicable Scope:

1:Sewage systems

7: Stormwater outfall

2:Drainage systems

8: Flood control systems

3:Drainage from dams

9: Pumping stations / wet wells

 

4:Drainages in airports and highways

10: CSO / SSO / Effluent discharge

5:Drainages in sewers

11: Submerged outfall diffuser nozzles

6:Drainage from sewage reservoirs

12:Coarse bubble air diffusers

Sparging nozzles

 

3)  duckbill rubber check valve Product display:

4) duckbill rubber check valve application figure :

duckbill rubber check valve

5) duckbill rubber check valve  Export packing

duckbill rubber check valve

 6) HENGZHONG Warehouse Exhibition:

 7) Certificates obtained:

check valve

8)HENGZHONG Main products

duckbill rubber check valve

 

FAQ

Q1: What is the Warranty for the rubber check valve ?

A1.  For the   rubber check valve ,we have 18 monthes warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.

rubber check valve

Q2: What is the specific size of the  rubber check valve ?

A2.We have different size of mold,so we have some special length for every size. For the rare requirements of our customers,we are able to design model to produt it.

  rubber check valve

Q3: What is the payment terms?

 A3.You can through T/T,Western union ,Paypal ,Escrow.OA/Cash/Paypal/Credit/Alibaba Escow/Visa/Master Card .Normally 30% deposit,and 70% balance payment before shipment

  rubber check valve

Q4.Can i get a sample of rubber check valve ?

 A4.Of cause you can!  we provide sample to every customer.If you are interest in our company enquiry,we will try our best to meet your requirements.

  rubber check valve

Q5. Is that your company have another products for us to choose from?

A5: Our main products include rotary joint, rubber check valve rubber expansion joint ,metal hose and  hydraulic hose 

  rubber check valve

Q6. What is the our MOQ for the  rubber check valve ?

A6: Our MOQ is 1 piece of rubber check valve  . You can also get it as a sample to test our product quality.

  rubber check valve

Q7.When we contact you ?

A7.24 hours a day,anytime and anywhere.

 

Why choose us?

  rubber check valve

1. Full experence for export -15 years‘s export experience .We can design as customer request for different product .

2.24 hours online-- Anytime,anywhere can provide what you want
3.100% QC inspection Before Shippment

4.CE/UL/FCC listed,competitve price

5.ACT fairly by all men--Give enough service to samll list

6.best production capability ,best quality control, Best Service .

Contact us

 

 

Gongyi Hengzhong Water Materials Supply Co., Ltd



Address

  South of Yongan Road, Gongyi City, Henan Province, China

Tel/Phone 

 0086-371-64032688    0086-15838275686

Fax

 0086-371-64032611

Skype 

jun.cnhengzhong

We chat 

994531772

Trademanager

cnhengzhong

QQ

2047889042

Website 

http://www.rubber-expansionjoint.com

http://www.gyhzgs.com    http://www.hengzhonggd.com

Contact 

Jun. Zhang

Email 

 

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