Expansion tank installation how to charge a bladder. The expansion tank is designed to be supported by the system piping in the vertical position. Amtrol hydronic expansion tanks are for use in closed, nonpotable hydronic heating and. Nov 17, 2012 how to install and set up an expansion tank in a boiler or heating system. Since then, amtrol has been the world leader in the design and operation of the vital mechanical systems that are used to control hydronic heating and to store potable water.
Asme tanks meet section viii, division 1 standards. Hydronic expansion tanks amtrol hydronic expansion tanks are for use in closed, nonpotable hydronic heating and chilled water systems. For use with closed hydronic heating and cooling systemsfactory pre. The amtrol 30 extrol expansion tank is designed to be installed in residential and commercial.
Amtrol ax120v asme expansion tank is a commercial hydronic expansion tank that features a diaphragm design the industrys thickest. Nearly seven decades after inventing the first diaphragm expansion tank, amtrols lineup now includes specialty models engineered for modern, highefficiency systems. Over six decades later, extrol is still the worlds leading expansion tank brand, setting the standard for quality, reliability and innovation. Amtrol hydronic expansion tanks are for use in closed, nonpotable hydronic heating and chilled water systems. Hope it last as long as the old one approximatly 23 years. Extrol was designed to control system pressure and. Amtrol revolutionized the hydronic industry when we introduced extrol, the worlds first prepressurized diaphragm expansion tank. Please advise what model expansion tank i should buy for my 50 gal hot water heater in my home. Always check the precharge while the tank is isolated and empty of water, and be sure to maintain the proper precharge whenever the tank is inspected. See the extrol brochure, or call 401 5351216 for sizing assistance. If, however, the expansion tank must be installed horizontally, as shown in figure 2, it must be supported by adequate strapping not supplied. Armstrong expansion tanks are designed to reduce tank sizes by up to 80% over standard designs. Buy amtrol extrol vertical expansion tank direct and save.
If you receive a damaged or defective item or you are dissatisfied with a product for any reason, you can return it for an exchange or refund within 30 days. Over six decades later, extrol is still the worlds leading expansion from the manufacturer. Nearly seven decades after inventing the first diaphragm expansion tank, amtrol s lineup now includes specialty models engineered for modern, highefficiency systems. This expansion tank bracket is easy to install and will hold any tank with a diameter of 11 nominal. Please call us toll free at 8669149802 and we will help you figure it out and find what youre looking for. Over six decades later, extrol is still the worlds leading expansion tank brand.
Checking the precharge allows a small quantity of air to escape and can result in an insufficient air charge. Asme commercial expansion tanks boston heating supply. The amtrol 30 extrol expansion tank is designed to be installed in residential and. Inlet to system inline expansion tank vertical floor mount expansion tank pressure relief valve autofill valve air seperator flow check air vent inlet to system pressure relief valve autofill valve air seperator flow check air vent sxht series htx seri a a b b c c sxhtseries htxseries.
This warranty cannot be transferred it is extended only to the original purchaser or first user of the product. Before amtrol determines to provide any replacement part or product, it may as a precondition to making such a determination require that the warranty claimant ship the product, postage prepaid to an authorized amtrol distributor, or to amtrol and provide proof of purchase evidenced by the original sales receipt or product registration. Our brands are the most recognized in the industry. Wellxtrol prepressurized diaphragmtype well tanks stainless steel system connection piped to he stand b a max. Available in diaphragm, full acceptance and partial acceptance bladder designs, all thermxtrol expansion tanks are made in the usa at our iso 9001. Asme commercial expansion tanks l series specifications model number tank volume gallons max. Amtrol ex30 expansion tank air scoop kitex30askit the.
Huge selection of amtrol extrol boiler expansion tanks. This expansion tank replaced a old one that sprung a leak. Thermxtrol thermal expansion absorbers, stseries nonasme b a b a inline models model tank max. This was followed with the invention of the first prepressurized well, the ind. Amtrol ax120v asme expansion tank boston heating supply. The expansion tank, pipes, and your connections may, in time, leak.
This was followed with the invention of the first prepre. Expansion, compression and diaphragm tanks for proper system pressurization in hydronic heating and potable water plumbing systems. Since then, amtrol has been the world leader in the design and operation of the vital mechanical systems that are used to. Working total volume diameter height system ship weight no. Not for potable water, for use with closed hydronic heating. Amtrol water system solutions commercial, industrial. For five decades our unique, prepressurized, diaphragmdesign extrol has been the worlds leading expansion tank. Relief pressure 30 psig water fill temperature 40f. Available in diaphragm, full acceptance and partial acceptance bladder designs, all extrol expansion tanks are made in the usa at our iso 9001. When it comes to great brands, you can stake your reputation on ours. Amtrol may require that the warranty claimant ship the product, postage prepaid, to an authorized distributor or to amtrol. Expansion tanks xylem applied water systems united states. Amtrol ex30 extrol inline boiler system expansion tank 4. Storage tank thermxtrol asme specifications model max.
For sizing with fluids other than water, visit, download the amtrol app or consult amtrol technical support. Independent research shows that wellxtrol, extrol, thermxtrol and boilermate are at the top of the list for quality, innovation and reliability. Volume gallons a diameter inches b height inches system. Thermal expansion absorbers the best solution for controlling thermal expansion. The ex 30 is prepressurized and features a diaphragm design. Working pressure 125 psi 150 psi 175 psi 250 psi 300 psi 200l 53 53 24 38 1 190 205 250 290 297 300l 80 80 24 52 1 230 292 320. It accepts expanded water caused by thermal expansion, returns water to the system when hot water is used, and protects water heater and fixtures. Over five decades later, extrol is still the worlds leading expansion tank and still proudly made in the usa. Expansion tank is designed for use with a hydronic heating system or boiler. Operating conditions specifications temperature 200 f 93 c working pressure 125 psig 862 kpa complies with low lead plumbing law job name location model no. The tank shall be a watts regulator company series etx. I was poking around a little and found a air tank above the boiler with amtrol extrol 30 on it.
Amtrol thermal expansion tanks are engineered to control pressure buildup in closed, potable water systems. Amtrol quality expansion tanks the first in the industry amtrol designed and patented the first extrol expansion tank in 1954, redefining hydronic heating systems. This is a key indicator that the balder in the expansion tank has failed. For guest transactions, we offer a 30 day satisfaction guarantee.
The ex30 is prepressurized and features a diaphragm design. Amtrol st60vc thermxtrol asme thermal expansion tank is engineered to control pressure buildup in closed, potable water systems. This expansion tank is designed for use with a hydronic heating system. Amtrol ex 30 extrol inline boiler system expansion tank 4. Expansion tank installation how to charge a bladder diaphragm. For guest transactions, we offer a 30day satisfaction guarantee. You are covered by the ebay money back guarantee if you receive an item that is not as. Extrol expansion tanks accept expanded fluid in closedloop hydronic systems to control pressure buildup, improve comfort and help reduce energy costs. Webb account holders should refer to their local branch for their specific return policy. Please call us toll free at 8669149802 and we will help you figure.
Quick shipping and great price brought this problem to a good conculsion for me. Volume gallons a diameter inches b height inches system conn. Anyway, not knowing what it was i reached up and pressed the valve release much like a bike tire and let some air out. Amtrol will not accept any claims for labor or other costs. Amtrol revolutionized the hydronic industry in 1954 when they introduced extrol, the worlds first prepressurized diaphragm expansion tank. Product model and serial numberdate code of original and replacement units. Available in diaphragm, full acceptance and partial acceptance bladder. Boiler system expansion tanks boston heating supply. They are not available to order on an individual basis, however each data sheet is available on the amtrol web site and can be downloaded and printed for use as needed.
Expansion tanks use compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. Submittal data provides all of the information needed to include an amtrol product as part of a job quote. Shop water worker expansion tank in the hydronic baseboard heater accessories section of. The tank shall have an npt system connection and a. Extrol expansion tanks accept expanded fluid in closedloop hydronic systems to.
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