China Supplier Butterfly Valve High Performance - Built in flange Duckbill valve – Jinbin Valve

Short Description:

Built in flange Duckbill Valve Size: DN50 – DN1800 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,...


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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Stainless Steel Basket Filter Strainer , Knife Gate Valve Price , Nrs Gate Valves With Stem Cap , Welcome to go to us anytime for company partnership proven.
China Supplier Butterfly Valve High Performance - Built in flange Duckbill valve – Jinbin Valve Detail:

Built in flange Duckbill Valve

Built in flange Duckbill valve

Size: DN50 – DN1800

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 – DN1800.

Built in flange Duckbill valve

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.

Built in flange Duckbill valve

Built in flange Duckbill valve



Product detail pictures:

China Supplier Butterfly Valve High Performance - Built in flange Duckbill valve – Jinbin Valve detail pictures

China Supplier Butterfly Valve High Performance - Built in flange Duckbill valve – Jinbin Valve detail pictures


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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for China Supplier Butterfly Valve High Performance - Built in flange Duckbill valve – Jinbin Valve , The product will supply to all over the world, such as: Serbia, Johannesburg, Czech republic, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??¥t hesitate to contact us by phone or email, if you are interested in any of our solutions.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Rachel from Doha - 2018.09.29 13:24
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Natalie from Lebanon - 2018.12.10 19:03