8 Year Exporter Non Return Check Valve - Flange Duckbill valve – Jinbin Valve
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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Non-Rising Stem Wedge Sluice Valve , Flange Spring No Return Check Valve , Case Iron Electric Penstock , We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.
8 Year Exporter Non Return Check Valve - Flange Duckbill valve – Jinbin Valve Detail:
Product detail pictures:
Related Product Guide:
Deep Breathing with YearOne and Accurate Exhaust Products for Mopars | Check Valve Dn100
ATV expanding valve range and testing capabilities | Flange Spring No Return Check Valve
With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for 8 Year Exporter Non Return Check Valve - Flange Duckbill valve – Jinbin Valve , The product will supply to all over the world, such as: Brazil, Somalia, Austria, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
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High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Michelle from Sacramento - 2018.10.01 14:14
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By ROGER Rivkin from Lisbon - 2018.11.22 12:28
8 Year Exporter Non Return Check Valve - Flange Duckbill valve – Jinbin Valve Detail:
Flange Duckbill Valve
Size: DN50 – DN2600
Suitable for PN10, PN16 flange.
Product Feature:
There are flowing properties for this duckbill valve.
Open and close automatically according to water pressure difference safety without noise and no need of human operation and maintenance.
Small flow-in pressure and flow regulates naturally as water pressure.
Good seal for reverse non-return and no leakage to avoid flow backwards. The better effect with larger pressure.
Anti-corrosion, anti-aging and longer working service.
Wide size scope and nominal diameter of DN50 – DN2600.
Requirement for Installation:
- Generally, we advise customers using duckbill valve of flange type in applying for active jet and socket type for passive jet.
- The mouth line of the duckbill valve should be vertical to the ground level when installing.
- Hoisting equipments are required for duckbill valve larger than DN 800 to ensure the using performance and working service.
Product detail pictures:

Related Product Guide:
Deep Breathing with YearOne and Accurate Exhaust Products for Mopars | Check Valve Dn100
ATV expanding valve range and testing capabilities | Flange Spring No Return Check Valve
With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for 8 Year Exporter Non Return Check Valve - Flange Duckbill valve – Jinbin Valve , The product will supply to all over the world, such as: Brazil, Somalia, Austria, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
