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Flexitank Valves Source Factory

Since 2012, Herede has been one of the leading manufacturers in delivering the innovative, certified, and reliable valve solutions for the container flexitank manufacturers worldwide. Our main product lineup includes standard‑flange ball valves, special‑design flange ball valves and butterfly valves. Every valve is built to international standards for reliable safety, long‑term durability and zero...

Food & Beverage Industry
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Food & Beverage Industry
bulk juice, palm oil, edible oil, wine, syrup and black molasses transported by flexitank. food‑grade valves ensure non‑pollution and safe discharging....
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  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Chemical Industry
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Chemical Industry
storage and transportation of non‑hazardous liquid chemicals, industrial additives, surfactants, latex and lubricants. compatible with neutral and weak corrosive media with reliable leak‑proof performance....
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  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Personal Care & Detergent Industry
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Personal Care & Detergent Industry
Daily‑chemical raw materials, detergent raw materials, surfactants, glycerin, industrial auxiliaries...
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  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Industrial Oils
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Industrial Oils
Base oil, lubricating oil, hydraulic oil, gear oil, transformer oil, white oil, oleic acid...
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  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Agricultural & Agro‑input Industry
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Agricultural & Agro‑input Industry
Require weak‑corrosion resistant flexitank valves for bulk transportation of non‑hazardous liquid fertilizers and agricultural auxiliaries. Liquid compound fertilizer, UAN solution, amino‑acid liquid fertilizer, humic‑acid fertilizer, liquid feed additives...
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  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Application Fields
Flexitank Valves Source Factory
Broad Application Scope: Food, industrial oils, non-hazardous chemicals, and agricultural liquids.
Application Fields
Application Fields...
Read More
  • 01 Food & Beverage Industry
  • 02 Chemical Industry
  • 03 Personal Care & Detergent Industry
  • 04 Industrial Oils
  • 05 Agricultural & Agro‑input Industry
  • 06 Application Fields
Food & Beverage Industry
Chemical Industry
Personal Care & Detergent Industry
Industrial Oils
Agricultural & Agro‑input Industry
Application Fields
Flexitank Valves Source Factory
Standard Flange Ball Valve
3-inch Ball valve; High-strength stainless steel bolts; Anti-suction flange, safe & fast loading & discharging; Years-proven reliable; Custom logo & multiple handle color options....
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Standard Flange Ball Valve
Special Flange Ball Valve
3-inch Ball valve; Special flange with inner steel plate & bolts; For automatic machine assembly; Anti-suction bottom flange, safer & faster loading & discharging; Years-proven reliabl...
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Special Flange Ball Valve
Butterfly Valve
3-inch Butterfly valve; Two flange choices: normal or special with inner steel plate & bolts; Stainless steel bolts for better fastening; Anti-suction bottom flange, safer & faster loading ...
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Butterfly Valve
Valve Matching Accessories
Designed for automatic pressure release. Safely vents excess air during filling and transit to prevent over- pressurization....
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Valve Matching Accessories
OEM & Customization
OEM Customization: Custom logo, color, and branding available....
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OEM & Customization
Flexitank Valves Source Factory
WHY CHOOSE HEREDE
STRONG MANUFACTURING BASE

Strong Manufacturing Base Self-owned 10,000 m2 factory with full control over custom flexitank valve production. Strict quality management ensures professionalism, efficiency, and top-tier quality.


PREMIUM SEALING MATERIALS

Double Protection System: Dual-barrier design for enhanced safety and leak prevention. Premium Sealing Materials: Corrosion and chemical resistant for long-term durability . Efficient Flow Design: Optimized flow path for faster filling, unloading, and improved efficiency. Precision Manufacturing: Reliable performance with secure, tight-fitting connections.


INTERNATIONAL COMPLIANCE

We supply high-quality sealing rings made from food-grade Silicone, FKM Fluor rubber, and NBR Nitrile Rubber. All materials are manufactured to meet international standards, with FDA- compliant options available for food- grade applications to meet all customer's requirements.


TRUSTED PARTNERSHIP

We operate with organizations focused on mutual success and are committed to becoming your reliable supplier of flexitank valves.


STRONG MANUFACTURING BASE
PREMIUM SEALING MATERIALS
INTERNATIONAL COMPLIANCE
TRUSTED PARTNERSHIP
Flexitank Valves Source Factory
Every stage of manufacturing takes place in our own facility. This vertical integration enables us to guarantee strict quality control, fast lead times, and consistent performance for every batch of flexitank valves.

Our team develops international-standard precision molds for PP ball, butterfly and stainless-steel flange valves, ensuring accuracy, short lead times and full quality control.


Advanced injection molding machines produce high-quality PP and engineering-plastic valve components with tight tolerances and excellent durability


Valve assembly is performed in a dust-free cleanroom to prevent contamination and ensure product cleanliness for food-grade and chemical applications.


Every valve undergoes pressure, leakage, and torque testing prior to shipment to guarantee reliability in liquid transportation.


Each valve is laser-marked with batch number, model, and certification information, then packed in anti-static, moisture- proof packaging for safe export.


Finished goods are stored in our own warehouse andshipped worldwide, including to Southeast Asia, Europe, theAmericas, and the Middle East.


Share your specifications with us. Free samples are available upon request.
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Flexitank Valves Source Factory
Thai Client Visits Herede, Secures 2-Container Order
On August 28, 2026, Mr. Shi, General Manager of a Thai Flexitank manufacturer, visited Herede's factory for an inspection. Our General Manager and technical engineers accompanied him throughout the visit. ...
2026-8-29
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Happy10th Work Anniversary
10-Year Service Anniversary Celebration for Two Colleagues Recently, our company held a 10-year service anniversary celebration for colleagues Season Zhang and Engineer Fang, warmly congratulating them on...
2026-5-20
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New Self-Owned Factory Officially Launched in 2026
In early 2026, our company officially moved into a brand-new self-owned factory, marking an important milestone in our development and upgrading. Equipped with advanced production facilities and a com...
2026-3-16
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