Description
This item was acquired from an electronics store who were downsizing their inventory.
- Wessels Company T-42V 21.1 Gallon Thermal Expansion Tank
Thermal expansion tanks are designed for pressure control in potable water systems. The building’s water heater or water heating system typically creates thermally expanded water. A properly sized thermal expansion tank will accommodate this additional volume of water through expansion during the heating cycle and control the system pressure increases, keeping pressures from reaching critical limits. The tank uses compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. These tanks are designed using a flexing Butyl barrier that separates the stored water from the captured pressure control air cushion. This barrier, a replaceable bladder or fixed diaphragm, allows the water to be contained within the bladder preventing corrosion and potential water logging. The thermal expansion tanks are engineered to meet ASME standards, and are also available in non-code designs. Wessels thermal expansion tanks are offered in industry’s broadest range from 2 to 4,000 gallons and up to 250 PSI.
-New old stock. Item comes as shown. Nothing else is included.
*Free shipping to the contiguous 48 states of the US.
Terms:
All items sold at Max Marine Electronics come as you see in the pictures provided, with ONLY the parts and accessories shown in the pictures. Do not assume any additional items will be included in your shipment. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE PICTURES WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times a display is used ONLY to show the item being sold is functional and working properly. In this case these displays ARE NOT included, this will be stated in our descriptions. If you have ANY questions feel free to send a message or call Max Marine Electronics Inc, Pompano Beach, Florida. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.