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China factories

China factory - Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

  • China ,Henan
  • Verified Supplier
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  3. 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge

  1. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
  2. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
  3. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
  4. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
  5. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge
  6. China 1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge

1/4" 3/4" Duckbill Check Valve Neoprene Anti-Corrosion Shut-Off Sewage Discharge

  1. MOQ： 1
  2. Price： $21.10/bushels 1-999 bushels
  3. Get Latest Price
Warranty 1 years
Customized support OEM, ODM
Technics Forging/casting/vulcanization/galvanizing
Connection Flange
Shape Round
Head Code Equal
Operating temperature: -20 ~ +80 degrees Celsius
Power supply: Water pressure
Port size: 325mm
Standard or non-standard: Standard
Rubber material: EPDM or according to your requirements
Nominal diameter of pipe: 300 mm
Acceptable sizes: 25mm ~ 2400mm
Work Locations: Coastal, beach, marina, reservoir, municipal flooding, sewage
Certificate: ISO9001
Type: Drain valve
Place of Origin Henan, China
Brand Name ZHICHENG
Model Number DN50-DN1200

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  1. Product Details
  2. Company Details

Product Specification

Warranty 1 years Customized support OEM, ODM
Technics Forging/casting/vulcanization/galvanizing Connection Flange
Shape Round Head Code Equal
Operating temperature: -20 ~ +80 degrees Celsius Power supply: Water pressure
Port size: 325mm Standard or non-standard: Standard
Rubber material: EPDM or according to your requirements Nominal diameter of pipe: 300 mm
Acceptable sizes: 25mm ~ 2400mm Work Locations: Coastal, beach, marina, reservoir, municipal flooding, sewage
Certificate: ISO9001 Type: Drain valve
Place of Origin Henan, China Brand Name ZHICHENG
Model Number DN50-DN1200
High Light 3/4 duckbill check valve ，1/4 duckbill check valve ，1 4 duckbill check valve

Neoprene Anti-Corrosion Rubber Duckbill Shut-Off Valve for Sewage Discharge Connection 

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
Connection size of rubber duckbill check valve price
 
 
 
 
Type
Nominal diameter of pipe
Length
Height
External diameter of flange
XH8150-125-X
50
125
47
150
XH8180-175-X
80
175
72
200
XH81100-225-X
100
225
97
225
XH81150-320-X
150
320
47
275
XH81200-375-X
200
375
197
338
XH8125-475-X
250
475
247
400
XH81300-560-X
300
560
297
485
XH81300-560-X
350
625
344
525
XH81400-700-X
400
700
394
588
XH81450-780-X
450
780
444
625
XH81500-880-X
500
880
494
688
XH81600-1000-X
600
1000
494
800
XH81700-1000-X
700
1100
694
969
XH81800-1260-X
800
1260
794
1080
XH81900-1400-X
900
1400
894
1150
XH811000-1520-X
1000
1520
988
1250
XH811200-1725-X
1200
1725
1188
1485
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.
 
Common data above are only for reference, pls contact us for exact.
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.
If you are interested, please contact us!
Related Products:
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.
Pls send your detailed needs in the below and get a quick reply!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    1985

  • Total Annual:

    6000000-9000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup... Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup...

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Get in touch with us

  • Reach Us
  • Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
  • Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
  • https://www.pipe-expansionjoint.com/

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