Company Introduction 

Taizhou Tianyang Electrical Co.,Ltd is located in Shangma Industrial Zone, Shitang Town, Wenling City, Zhejiang Province, covering an area of 15.000 square meters. Our Company has over 30 years experience in mold design and exploitation."DEZHI"is a proprietary brand of our company.We have experience in mold design and exploitation."DEZHI"is a proprietary brand of our company.We have produced pressure tank for more than 20 years,Available volumes range from 0.5 to 500 liters.Our products are applied to pump systems,heating systems,boiler systems,high solar energy systems and fire control systems.Our products are exported to numerous overseas clients.We can custom design and manufacture products according to client-supplied requirements.
We adhere to the business philosophy "Credibility,Quality and Service,"our scientific management is based on the domestic market,but facing to the world.Warmly welcome customers both domestic and from abroad.We sincerely hope to cooperate and develop together to create a better future.
Taizhou Tianyang Electrical co.,Ltd is always your most loyal partner.

Production Introduction 

Flat expansion tanks provide both space saving and a tighter, more professional look for hydronic system expansion.
The flat tanks, which come both in round and rectangular shapes, offer the following benefits: 
- A union with a dual service check is included with each tank which allows for easier installation in tight places 
- The flat design and mounting bracket allow for a less expensive and quicker installation 
- Allows for easier servicing of the system with unencumbered access 
- Allows for contractors to pre-assemble tanks by mounting them onto control boards in advance of installation 
- Full 5 year warranty
The expansion tank is applied in the centralized closure process to absorb expansion portion of water caused by the temperature increasing of the heating system. 

Technical Parameter