100L Capacity Oak Barrel With Tempered Glass Window, Food-Grade Silicone Seal
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5–10 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our 100L Capacity Oak Barrel with Tempered Glass Window and Food-Grade Silicone Seal combines traditional craftsmanship with modern functionality. This barrel is designed for winemakers, distillers, and vinegar producers who demand both aesthetic appeal and reliable performance. The unique glass window allows you to monitor the aging process without opening the barrel, preserving the perfect environment inside.
Key Features & Specifications
- Oak Construction: Made from high-quality, air-dried oak wood, known for imparting desirable flavors and aromas to beverages.
- Tempered Glass Window: A clear, durable glass panel (approx. 5mm thick) securely embedded in the barrel, allowing visual inspection of liquid level, color, and clarity.
- Food-Grade Silicone Seal: The silicone gasket around the glass window and bung hole ensures an airtight, leak-proof closure, preventing contamination and oxidation.
- 100-Liter Capacity: Ideal for small to medium batch production, whether for home brewing or commercial pilot projects.
- Natural Oak Finish: No harmful coatings or paints; the wood is treated with food-safe wax or left natural according to your preference.
- Versatile Use: Suitable for aging red/white wine, whiskey, brandy, rum, beer, vinegar, and even gourmet sauces.
- Customizable Options: Toasting level (light, medium, heavy), additional ports for sampling, and branding available upon request.
Technical Parameters
| Parameter | Value |
| Total Capacity | 100 Liters (26.4 US Gallons) |
| Wood Type | American Oak / European Oak (selectable) |
| Glass Window Size | Approx. 200mm × 100mm (customizable) |
| Seal Material | Platinum-cured Food-Grade Silicone |
| Bung Hole Diameter | Standard 1.5 inch (38mm) |
| Weight (empty) | Approx. 25–30 kg (depending on wood density) |
| External Dimensions (approx.) | Height: 75 cm, Diameter: 60 cm (mid-section) |
Why Choose Our Barrel?
- Enhanced Monitoring: The tempered glass window eliminates the need to open the barrel frequently, reducing oxygen exposure and preserving the aging environment.
- Superior Seal: The food-grade silicone seal provides better elasticity and longevity than traditional wood or rubber seals, maintaining a perfect closure even under pressure.
- Consistent Flavor: Our oak wood is sourced from sustainable forests and seasoned for a minimum of 24 months, ensuring controlled tannin release and flavor development.
- Easy to Clean & Maintain: The smooth interior surface and removable glass window (with silicone gasket) allow thorough cleaning, preventing mold or off-flavors.
- Durable Construction: Each barrel is assembled with stainless steel hoops (optional) and reinforced joints to withstand long-term use.
Trust & Experience
With over 25 years of manufacturing expertise, Anping County Boli Hardware Wiremesh Products Factory has exported over US$5 million worth of products annually to 20+ countries. Our team of skilled craftsmen ensures every barrel meets strict quality standards. We use only food-grade materials and employ rigorous leak testing before shipment. Our facility in Hengshui, Hebei, has a dedicated production line for oak barrels, allowing us to offer competitive pricing without compromising quality. Whether you are a boutique winery or a large distillery, we can customize the barrel to your exact specifications — from toasting level to metal hardware. We invite you to contact us for a quote or to discuss your project. Let us help you create exceptional aged products.
Frequently Asked Questions
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Q: Is this barrel suitable for both wine and spirits?
Yes, the 100L oak barrel works well for aging wine, whiskey, brandy, rum, and other spirits. The oak wood imparts favorable flavors, and the glass window is helpful for monitoring all types of liquids. -
Q: How do I clean the barrel before first use?
Rinse the barrel with hot water (no soap) and let it soak for 24 hours. For new barrels, a sulfite solution or steam cleaning is recommended to sanitize. The glass window can be removed for thorough cleaning if needed. -
Q: Can the glass window withstand high temperatures or pressure?
The tempered glass window is designed to withstand normal aging conditions (room temperature, slight internal pressure from fermentation). For carbonated beverages or high-pressure applications, we recommend using a pressure relief valve (optional). -
Q: Is the silicone seal BPA-free and safe for food contact?
Absolutely. The silicone seal is made from platinum-cured, food-grade silicone that is BPA-free, odorless, and compliant with global food safety regulations. -
Q: What is the typical lead time?
For standard orders, lead time is 15–20 working days after deposit. Custom specifications may require 25–30 working days. We ship via FOB from Tianjin, Qingdao, Shanghai, or Foshan. -
Q: Do you provide samples before bulk order?
Yes, we offer sample barrels (e.g., 5L or 10L) for testing. Please contact our sales team to arrange a sample and discuss customization. -
Q: How long will the barrel last?
With proper care (keep humid, avoid direct sunlight, re-soak if dried out), an oak barrel can be used for 3–5 years for active aging. The glass window and silicone seal are replaceable, extending the lifespan.
Contact us today to place your order or request a custom quote. Our team is ready to support your aging production needs.
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