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Home > Consumer Electronics > Water Heater & Components > Solar Water Heater > Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems

Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems

Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems thumbnail-3

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Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems photo-1

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Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems photo-3

Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems photo-4

Stainless Steel Buffer Tank 304 1.5mm Thickness 600mm Diameter for Hydronic Systems photo-5

Product Spotlights

Manufactured by Anping Boli since 1998, this SS304 buffer tank features 1.5mm thickness, 600mm diameter, and fully welded construction. Ideal for hydronic systems, it offers corrosion resistance, customizable ports, and global export from Tianjin/Qingdao. Reliable, efficient, and cost-effective.

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

Key Specifications

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Material:

Stainless Steel 304

Thickness:

1.5mm

Diameter:

600mm

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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
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Material Stainless Steel 304

Thickness 1.5mm

Diameter 600mm

Application Hydronic Systems

Shape Cylindrical

Finish Pickled & Passivated

Capacity Customizable Volume

Connection Inlet/Outlet Ports (Size Optional)

Pressure Rating Available upon request

Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in metal fabrication. With an annual export value of US$5–10 million, we supply high-quality stainless steel buffer tanks to global markets including North America, Europe, and Oceania. Our Stainless Steel Buffer Tank 304 – 1.5mm Thickness, 600mm Diameter is engineered for hydronic systems, offering reliable thermal storage, system stability, and corrosion resistance. Each tank is crafted from premium SS304 material with precise welding, ensuring long service life in residential, commercial, and industrial hydronic heating/cooling applications.

Key Features & Specifications

Material: Grade 304 Stainless Steel – excellent corrosion resistance for water-based systems.
Thickness: 1.5mm wall thickness ensures robust structural integrity and pressure handling.
Diameter: 600mm (24 inches) – compact yet sufficient capacity for hydronic buffer duty.
Construction: Fully welded with TIG welding, argon gas shielded, smooth interior and exterior.
Surface Treatment: Pickled and passivated to remove welding oxides and enhance anti-rust performance.
Customizable Options: Inlet/outlet port sizes, drain valve, thermometer well, and insulation available upon request.
Applications: Ideal for hydronic heating systems, heat pump buffer tanks, solar thermal storage, chilled water systems.

Parameter	Value
Material	Stainless Steel 304
Wall Thickness	1.5 mm
Outer Diameter	600 mm
Height	Customizable (typically 800–1500 mm)
Working Pressure	Available upon request (standard up to 6 bar)
Connection Type	Threaded or flanged (optional)

Why Choose Our Buffer Tank?

Durable & Hygienic: SS304 resists rust and bacterial growth, maintaining water quality in hydronic loops.
Energy Efficiency: The buffer tank reduces short cycling of boilers/heat pumps, improving system efficiency by up to 20%.
Customizable Design: We offer custom height, port positions, and additional features (e.g., immersion heater boss, sight glass).
Quality Assurance: Each tank undergoes hydrostatic testing and visual inspection before shipment.
Global Shipping: Shipped from Tianjin, Qingdao, Shanghai, or Foshan ports with export packaging.

Trusted by clients worldwide: Since 1998, Anping Boli has exported to over 30 countries. Our annual export volume exceeds US$5 million, reflecting strong customer satisfaction. We provide OEM/ODM services, strict quality control, and competitive pricing. Contact us today for a quote or technical support – your hydronic system deserves a reliable buffer tank.

Frequently Asked Questions

Q: What is the purpose of a buffer tank in hydronic systems?
A: A buffer tank stores thermal energy to prevent short cycling of boilers or heat pumps, smooth out temperature fluctuations, and provide a consistent water volume for system operation.
Q: Can this tank be used for both heating and cooling?
A: Yes, the 304 stainless steel construction is suitable for both hot water (up to 90°C) and chilled water applications, as long as the working pressure remains within design limits.
Q: Is the 1.5mm thickness sufficient for pressure applications?
A: For a 600mm diameter tank, 1.5mm SS304 provides adequate strength for typical hydronic operating pressures (up to 6 bar). For higher pressure, thicker walls can be customized.
Q: What port sizes are available?
A: Standard ports are 1" or 1.5" NPT/BSP threaded. Flanged connections and custom sizes are available upon request.
Q: Do you provide insulation for the tank?
A: Yes, we can supply pre-insulated buffer tanks with foam or mineral wool cladding. Please specify your requirement when ordering.
Q: How long does shipping take to the US or Europe?
A: Typical lead time is 15–25 days after order confirmation, depending on quantity. Sea freight from Chinese ports takes 20–35 days to major destinations.
Q: Can I get a sample before placing a bulk order?
A: Yes, sample orders are accepted. We can produce a single unit for testing, with sample cost deductable from future bulk orders.
Q: What is the warranty period?
A: We offer a 12-month warranty against manufacturing defects. Extended warranty is negotiable for large projects.