Standard Flange Lined Rubber Non Return Valve For Noiseless Performance
Price:
$21.10/bushels 1-999 bushels
MOQ:
1
Delivery Time:
Negotiable
Brand:
ZHICHENG
Product Description
Standard Flange Connection Resilient Rubber Non-Return Valve for Noiseless Performance
Video description
Products Description
Introduction to the rubber duckbill check valve The duckbill check valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck closes under the action of elasticity. As the internal pressure increases, the outlet of the duckbill gradually increases and the liquid can be discharged at a high flow rate.
The role of the rubber duckbill check valve
Rubber duckbill valves prevent flooding and water intrusion into basement sewers and streets, avoiding major damage, preventing water levels from rising, flooding into sewage treatment plants, drainage pumping stations, preventing the spread of sewage or liquid odours, and preparing for drainage.
Product Paramenters
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Connection size of rubber duckbill check valve price
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Type
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Nominal diameter of pipe
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Length
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Height
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External diameter of flange
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||||
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XH8150-125-X
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50
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125
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47
|
150
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||||
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XH8180-175-X
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80
|
175
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72
|
200
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||||
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XH81100-225-X
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100
|
225
|
97
|
225
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||||
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XH81150-320-X
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150
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320
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47
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275
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||||
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XH81200-375-X
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200
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375
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197
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338
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||||
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XH8125-475-X
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250
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475
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247
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400
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XH81300-560-X
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300
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560
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297
|
485
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||||
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XH81300-560-X
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350
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625
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344
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525
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||||
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XH81400-700-X
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400
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700
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394
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588
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||||
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XH81450-780-X
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450
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780
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444
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625
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||||
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XH81500-880-X
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500
|
880
|
494
|
688
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||||
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XH81600-1000-X
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600
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1000
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494
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800
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||||
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XH81700-1000-X
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700
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1100
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694
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969
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XH81800-1260-X
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800
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1260
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794
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1080
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XH81900-1400-X
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900
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1400
|
894
|
1150
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||||
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XH811000-1520-X
|
1000
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1520
|
988
|
1250
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||||
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XH811200-1725-X
|
1200
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1725
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1188
|
1485
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||||
Our production plant
Flange machining
Vulcanising and forming
Finished products
Packing and Shipping
Characteristics of rubber duckbill check valve 1, 100% all rubber structure, can meet the requirements of various anti-corrosion (according to the actual demand, can choose different rubber material). 2, no blockage, good sealing. 3, long service life, no trouble, no maintenance. 4, no moving parts and mechanical parts, no electrical signals and manual operation, no noise. 5, open pressure is small, more than 0.01 meters of water head can open. 6, under normal conditions, head loss can be reduced to a minimum. 7, can transform a variety of installation forms, to meet customer needs. 8, easy installation, low cost, low operating costs.
Product Application
Company Profile
Our factory established in 1985, is located in Xicun Town Pipeline Industrial Park, Gongyi City, China, covering an area of 20,000 square meters. The production equipment is complete, with a monthly output of 10,000 pieces.
Main products: rubber expansion joints, bellows expansion joints, metal hoses, disassembly joints, flange adapters, bellows, etc.
Main products: rubber expansion joints, bellows expansion joints, metal hoses, disassembly joints, flange adapters, bellows, etc.
If you are interested, please contact us!
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FAQ
Q: Are you a trading company or a manufacturer?
A: We are manufacturers of rubber expansion joints, bellows expansion joints,flexible metal hoses, disassembly joints, flange adapters and flanges with over 30 years experience.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q:Do you provide samples? Is it free or charged?
A:Yes, we can offer sample free but shipping charges covered by customer.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: And what's your packing?
A: Carton cases inside, export wooden cases outside.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q:Do you provide samples? Is it free or charged?
A:Yes, we can offer sample free but shipping charges covered by customer.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: And what's your packing?
A: Carton cases inside, export wooden cases outside.
Pls send your detailed needs in the below and get a quick reply!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
Location
Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
Contact Person
Liu Shan