AMTROL ST-12 PDF

AMTROL ST (Therm-X-Trol) is a water heater expansion tank, designed for use in domestic hot water heating systems to eliminate the potential hazards of. individual basis, however each data sheet is available on the Amtrol Web Site and Thermal Expansion Absorbers, ST-C Series (ASME). B. A. ST5-C. STC. individual basis, however each data sheet is available on the Amtrol Web Site ST 8. ⁄8. 8. 3⁄4. 5. ST

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As the system water temperature reaches its maximum, the diaphragm flexes against the air cushion to allow for the increased water expansion. Total Items in Cart: Free Shipping See Details. Fremont, CA [ Change ].

Aktrol Parts Boiler System Components. Water Heaters Tankless Water Heaters. Left unchecked, the resulting pressure increase can cause relief valve discharge and other potentially unsafe conditions.

Either your browser does not support JavaScript, or it has been disabled. Rates range from 6. Bladder-type tanks contain a moving bladder, and requires either a separate pressure reducing valve as mentioned above or a fill-trol valve to maintain initial fill pressure of 12 psi or higher depending upon the requirements of your system. Roll over image to zoom in. Sorry this feature requires JavaScript. There are two basic expansion tank types: Expansion Tank Type There are two basic expansion tank types: Please call us for a suitable alternate product.

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Amtrol Therm-X-Trol Hot Water Heater Expansion Tank – ST-12

This type of tank looses its air cushion over the years and will need to be drained atrol. Specifications Expansion Tank Type There st-112 two basic expansion tank types: Specifications Expansion Tank Type.

Expert Assistance Get expert assistance from our team. Terms of Use Privacy Policy. Discounted Items – Huge Savings! Water heater manufacturers and plumbing codes require the installation of an expansion control device if a backflow preventor, pressure reducing valve or check valve is installed in the domestic supply line.

This tank will not lose its air cushion unless the bladder becomes detached, at which point the tank would need to be replaced. An expansion tank is a required component for all wt-12 water boiler systems, and is designed to control system pressure and help reduce energy consumption of heating and circulating operations.

In Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. Please enable your browser’s cookies to use this site.

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Both wt-12 intended to control the high end pressure of your boiler system and keep the relief valve from opening due to increased system pressure caused by the expansion atmrol water. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.

Plain steel tanks have no moving parts, and require a separate pressure reducing valve to maintain initial fill pressure of 12 psi or higher depending upon the requirements of your system. As the system water temperature increases, the expanded water is absorbed by the tank. Enter your zip for personalized product and service recommendations. Alpine Home Air Products.

Amtrol – Amtrol Therm-X-Trol Hot Water Heater Expansion Tank – ST

Plain steel and bladder-type. A Todd Arthurs Company, Inc.

Thermal expansion occurs as domestic water is heated. Your terms may vary and are subject to application.