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Home > Consumer Electronics > Water Heater & Components > Solar Water Heater > 304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty thumbnail-3

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304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty photo-1

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty photo-2

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty photo-3

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty photo-4

304 Stainless Steel Hot Water Storage Tank 80L 0.6MPa With 40mm Rock Wool Insulation, 2-Year Warranty photo-5

Product Spotlights

Premium 304 stainless steel resists corrosion and ensures clean water; 80L capacity with 0.6MPa pressure rating; 40mm rock wool insulation reduces heat loss by up to 70%; 2-year warranty; customizable options and global shipping from a manufacturer with 25+ years of experience.

Negotiable MOQ: 1 Cubic Meter (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Warranty:

2 Years

Material:

304 Stainless Steel

Capacity:

80L

Contact Supplier Request Quote Chat Now

Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Warranty 2 Years

Material 304 Stainless Steel

Capacity 80L

Working Pressure 0.6MPa

Insulation Thickness 40mm

Insulation Material Rock Wool

Color Silver (Natural Stainless Steel)

Application Residential & Commercial Hot Water Systems

Model Boli Standard Series (Customizable)

Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export value exceeding US$5 million. Our 304 Stainless Steel Hot Water Storage Tank (80L, 0.6MPa, 40mm Rock Wool Insulation) is engineered to deliver exceptional durability, energy efficiency, and long-term reliability for residential and commercial hot water systems. Crafted from premium-grade 304 stainless steel, this tank resists corrosion and rust, ensuring a clean water supply and extended service life. The 40mm thick rock wool insulation minimizes heat loss, saving energy and reducing operating costs. Backed by a 2-year warranty, this tank is a smart investment for your hot water storage needs.

Key Features and Benefits

Premium 304 Stainless Steel – Food-grade material ensures no contamination, excellent corrosion resistance, and high strength for long-term use.
80L Capacity – Ideal for families of 3-5 people or small commercial applications, providing ample hot water for daily use.
0.6MPa Working Pressure – Suitable for standard municipal water supply systems and compatible with most pressure relief valves.
40mm Rock Wool Insulation – High-density rock wool reduces heat loss by up to 70%, improving energy efficiency and maintaining water temperature longer.
2-Year Warranty – Covers manufacturing defects, giving you peace of mind and confidence in product quality.
Easy Installation – Standard inlet/outlet connections (1/2" or 3/4" NPT) and optional mounting brackets for flexible placement.
Safe & Reliable – Equipped with a temperature and pressure relief valve port (optional), and smooth inner surface to prevent scale buildup.

Technical Specifications

Parameter	Value
Material	304 Stainless Steel (0.8mm – 1.2mm thickness)
Capacity	80 Liters
Maximum Working Pressure	0.6 MPa (6 bar / 87 psi)
Insulation Thickness	40mm Rock Wool
Insulation Density	~100 kg/m³
Inlet/Outlet Connection	3/4" NPT (standard), 1/2" NPT optional
Temperature Range	Up to 95°C (203°F) – recommended max 80°C for efficiency
Warranty	2 Years
Weight (empty)	Approx. 18 kg
Dimensions (Diameter x Height)	~450mm x 1050mm (customizable)

Why Choose Our 304 Stainless Steel Hot Water Storage Tank?

Proven Manufacturing Experience – Since 1998, we have specialized in metal fabrication and have exported to over 30 countries across North America, Europe, Asia, Africa, and Oceania.
Global Shipping Convenience – We ship from major ports: Tianjin, Qingdao, Shanghai, Foshan, ensuring fast and cost-effective logistics.
Rigorous Quality Control – Each tank undergoes pressure testing and insulation inspection before shipment.
Customizable Options – Available in different capacities (50L, 100L, 150L, etc.), other insulation materials (polyurethane), and additional fittings (flanges, heating element ports) upon request.

Trust & Reliability

With an annual export value of US$5 – US$10 million, Anping County Boli Hardware Wiremesh Products Factory has earned the trust of clients worldwide. Our 304 stainless steel hot water storage tanks are used in homes, hotels, hospitals, and factories across diverse climates. The 2-year warranty reflects our confidence in the product's durability. Contact us today for a quote or to discuss your specific requirements. We provide OEM/ODM services and welcome small trial orders.

Frequently Asked Questions (FAQ)

Q: Is this tank suitable for solar water heating systems?
A: Yes, it can be used as a storage tank for solar systems, provided the pressure and temperature do not exceed 0.6MPa and 95°C. We recommend installing a temperature control valve.
Q: Can I use this tank for drinking water?
A: Yes, 304 stainless steel is food-grade and safe for potable water. However, ensure the inlet water is clean and use appropriate fittings.
Q: What is the expected lifespan of this tank?
A: With proper maintenance (e.g., avoiding excessive pressure, periodic flushing), the tank can last 10–15 years or more. The 304 material resists corrosion effectively.
Q: Does the tank come with a pressure relief valve?
A: The tank has a port for a temperature and pressure relief valve (T&P valve), but the valve itself is not included by default. It is available as an optional accessory.
Q: How do I install the rock wool insulation?
A: The insulation is pre-attached to the tank body. The outer layer can be covered with a metal jacket (optional) or left exposed. Ensure proper sealing to prevent moisture ingress.
Q: Can I order a different capacity or custom dimensions?
A: Yes, we offer customization. Minimum order quantity may apply for non-standard sizes. Please contact our sales team for details.
Q: What is the warranty coverage?
A: The 2-year warranty covers manufacturing defects such as weld failure, leakage due to material flaws, or insulation detachment. It does not cover damage caused by misuse, improper installation, or overpressure.