Custom FRP Dilute Hydrochloric Acid Storage Tanks 20mm Flange Connections 316SS Fittings
Product Spotlights
Since 2009, Hengshui City Yike Composite Materials Co., Ltd. has been dedicated to engineering high-performance storage solutions for aggressive chemical environments. Our Custom FRP Dilute Hydrochloric Acid Storage Tanks are specifically designed to provide exceptional corrosion resistance and long-term durability for handling dilute HCl solutions. With a robust 20mm flange connection and premium 316 stainless steel fittings, these tanks ensure leak-proof integrity and easy integration into existing piping systems. Yike's commitment to quality and customization makes us a trusted partner for chemical processing, water treatment, and industrial storage applications worldwide.
Product Features & Technical Specifications
- Material Composition: High-quality FRP (Fiber Reinforced Plastic) with corrosion-resistant resin specifically formulated for dilute hydrochloric acid (HCl) environments.
- Flange Design: 20mm thick flanges provide robust mechanical strength and secure bolt connections, reducing the risk of leakage under operating pressure.
- 316SS Fittings: All fittings (inlets, outlets, vents, drains) are made from 316 stainless steel, offering superior resistance to chloride-induced corrosion compared to standard 304SS.
- Custom Capacity: Available in various sizes from 500 liters to over 10,000 liters to meet specific storage volume requirements.
- Liner System: Optional corrosion-resistant inner liner (e.g., vinyl ester or epoxy) can be added for extended service life with higher concentration acids.
- Temperature Range: Designed to operate safely from -20°C to +80°C, depending on resin selection.
- Pressure Rating: Suitable for atmospheric or low-pressure applications (customizable upon request).
- Color & Finish: UV-resistant gel coat finish available in standard or custom colors to match site requirements.
Technical Parameters (Typical)
| Parameter | Value / Description |
| Material | FRP (Isophthalic or Vinyl Ester Resin) |
| Flange Connection Thickness | 20 mm |
| Fittings Material | 316 Stainless Steel |
| Working Temperature | Up to 80°C (customizable) |
| Design Pressure | Atmospheric standard (higher available upon request) |
| Corrosion Resistance | Suitable for dilute HCl (concentration up to 20% typical) |
Key Advantages for Your Business
- Extended Service Life: FRP construction eliminates rust and reduces maintenance costs compared to steel tanks.
- Lightweight & Strong: Easy to transport and install while maintaining structural integrity.
- Customizable Design: We can adjust diameter, height, nozzle positions, and fittings to match your process layout.
- Leak-Proof Performance: The 20mm flange paired with proper gasket materials ensures a tight seal even under thermal cycling.
- Global Shipping: Our tanks are exported via Tianjin and Shanghai ports to markets across North America, Europe, Africa, Asia, and Oceania.
Trust & Reliability
Hengshui City Yike Composite Materials Co., Ltd. has been a reliable manufacturer in the composite industry for over 15 years. With an annual export value of US$1.5–2.5 million, we have supplied storage solutions to diverse industries including chemical processing, mining, and water treatment. Our experienced engineering team ensures each tank is built to meet international quality standards. We offer comprehensive support including OEM/ODM services, and we can provide technical documentation upon request. Choose Yike for a durable, cost-effective storage solution that delivers consistent performance. Contact us today to discuss your custom tank requirements.
Frequently Asked Questions
-
Q: What is the maximum concentration of hydrochloric acid this tank can handle?
A: Our standard FRP tanks are designed for dilute HCl up to approximately 20% concentration. For higher concentrations, we recommend using a vinyl ester resin liner. Please contact us with your specific chemical composition for a recommendation. -
Q: Are the 316SS fittings suitable for all climates?
A: Yes, 316 stainless steel offers excellent resistance to chloride stress corrosion cracking and performs well in humid or coastal environments. -
Q: Can the tank be customized with different nozzle sizes or additional manholes?
A: Absolutely. Our tanks are fully customizable. We can arrange nozzle positions, sizes (from 2" to 12"), and add manways, vents, or level indicators as needed. -
Q: How do you ensure the flange connection is leak-proof?
A: The 20mm thick flange is machined to a flat surface, and we use appropriate gasket materials (e.g., EPDM or PTFE) based on the chemical service. All connections are pressure tested before shipment. -
Q: Do you offer any warranty?
A: Yes, we provide a standard warranty of 12 months from shipment date against manufacturing defects. Extended warranty options are available upon request. -
Q: What is the typical lead time for a custom tank?
A: Lead time depends on the complexity and size, but typically ranges from 20 to 45 working days after confirmation of design. -
Q: Can you paint the tank in a specific color?
A: Yes, we offer a wide range of gel coat colors. You can select from our standard color chart or provide a custom RAL code. -
Q: Do you provide installation guidance?
A: Yes, we provide detailed installation and handling instructions. Remote technical support is also available.
Contact Yike Composite Materials for your custom FRP dilute hydrochloric acid storage tank – built to your specifications with quality you can rely on.
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