Do you want to improve your industrial boiler units? A high-quality expansion tank is a must have! Expansion tanks help your boiler system deal with pressure changes and ensure it runs efficiently. At SST, we provide several rugged, dependable expansion tanks designed to meet the requirements of your industrial plant.
Expansion Vessels for Industrial Hot Water and Steam Boilers Strong high-quality construction with full quality inspection ensures long life and dependable operation with industrial grade performance.
SST expansion tanks are made to last. We understand that industrial boiler systems must be held to a higher standard, making it imperative that our products and service adhere to the stringent industry requirements. The materials are designed to withstand extreme temperatures and pressures. Less worry over breakdowns Your heating systems will work better longer with our tanks.
A great expansion tank is essential to any boiler system. Our SST tanks are engineered to minimize energy consumption by sustaining the correct system pressure. That means your system uses less energy to heat up, which can add up to big savings on your energy bill. And the more efficient system is also better for the environment, because it requires less energy.

Reliable Expansion Tanks that are compatible with Hydronic Hot Water Boiler Systems CulLister Expansion Tanks will save you time and money for years to come.

Safety is sacrosanct when working around boilers. Our SST expansion tanks are designed to keep your job safe from pressure buildup incidents. The extra pressure is re-absorbed by our tanks and you remain safe to work. Also by controlling the pressure within the system, our tanks help reduce wear and extend the life of your boiler so it will always run efficiently.

We think you don’t have to spend a fortune to get a high quality expansion tank. With SST, you can have the best tanks in the business at wholesale prices. This means you can get an upgraded boiler system without going into serious debt. The competitive cost doesn’t equate to discounted quality but merely us offering great value to you!
SST is certified with CE, CB and ERP certificates for European markets. Watermark is for Australia market UL for North of American, KTV for Germany drinking water standard and The boiler system expansion tank is the UK drinking water standard. The water tank of ours can now achieve heating loss A+; Also reach ISO9001, ISO14001, ISO45001; all material meet the requirements of REACH and ROHS.
Products include solar system accessories heat recovery tanks, boiler system expansion tank, hot water tanks, gas boilers, and heat pump water tanks. SST also offers a range of stainless steel products that include storage water cylinders, water cylinders and solar systems. SST offer ODM and OEM services 20 Technology, RD engineer, six automated production line to ensure that welding quality is high and efficient.
SST has stainless steel material lab for raw materials, the laboratory will perform component analysis of raw materials and spectrograph test, it can verify that the raw materials we use conform to ROHS and standards. Point corrosion test to examine the different stainless steel material's corrosion resistance; boiler system expansion tank to examine the change in the chemical composition of raw materials and other materials following welding. Tensile test, to determine the strength, toughness, and fatigue. Also we have stress test and fatigue test for each tank to assure that the products are all certified.
boiler system expansion tank Heating Energy Co., Ltd is founded in 2006, is the largest manufacturer and exporter of stainless steel customized water tanks and the most mature manufacturer of DUPLEX stainless steel water tank with the leading technology of butt-welding in China. SST has received more than 50 inventions and utility patents. SST export water tank over 18 years, is the No. 1 water tank exporter, factory area over 30, 000 square meters, output per month more than 10, 000 pcs, loss in heating to A+.