You can order online today at great prices and collect in your local branch or have it delivered to where you need it. The airfix d expansion vessels, which can be used in storage boiler systems and pressure boosting systems, operate in such a way that the water flows right through and they are continuously flushed with fresh water from the mains. Diaphragm expansion vessels flamco produces a comprehensive range of diaphragm expansion vessels. Select for what type of system you would like to size a pressurization. Database contains 1 flamco flexcon mk series manuals available for free online viewing or downloading in pdf. Service you would expect from a trusted uk company.
Flamco flexcon mk series installation and operating instruction. However, there are some important differences between systems for solar and central heating systems with regard to the location of the expansion vessel and the. As the uks largest, leading distributor of pipeline and heating solutions, bss serves a wide range of sectors and trades. Flamco flexfiller midi 225dpressurisation unit twin pump wall mounted compact, fullyintegrated floor standing pressurisation unit toppingup and filling unit, utilising microprocessor control and with electronic pressure.
The europak flamcomat balanced pressure expansion equipment is sized according to the total system volume and the boiler chiller load. Te undamentals of expansion tanks taylor engineering. The flamco psd is used to remove dissolved air from sealed chilled and heating water systems. Supastor unvented cylinders direct and indirect enamelled cylinders. Useful or nett vessel capacity this is the maximum quantity of water that the vessel is able to hold. Flamco vessels are available for both potable, chilled and heated water systems in sizes ranging from 2 litres up to 8,000 litres. Flexcon pressure expansion vessels the decision to select a uality flamco diaphragm expansion vessel is ustified by a long and problemfree service life. Supastor installation, commissioning and maintenance instructions. How to form, pour, and stamp a concrete patio slab duration. Flamco airfix p03 expansion vessel the airfix p is an expansion vessel that is intended for use on unvented potable systems. Both the steel vessel and the diaphragm are of the highest quality. Jun 23, 2011 animation of the working principle of a flexcon expansion vessel.
Flamco vacuum degassers the flamco vacuum degasser range is used to remove dissolved gasses from sealed chilled and heating systems. The flamcomat vessel is 80% efficient irrespective of the static height of the system. The flexcon m pressure expansion vessel offers you a combination. The flamco psd is used to remove dissolved air from sealed chilled and heating. The closed expansion vessel with membrane consists of a closed container divided into two parts by a membrane which separates the water from the gas usually nitrogen and acts as an expansion accommodator. They are compliant with all prevailing european standards and carry the ce mark of conformity. General this manual is for flexcon, flexcon top, flexcon m, flexcon p expansion vessels. May 01, 2017 vessels with a clench ring are a lot stronger than you might expect. If this is not possible, the pressurisation unit can be used to fill the system after commissioning.
Flamco vessels are available for both potable, chilled and. Flamco 2 never fill water into the flexconpro diaphragm pressure expansion vessel prior to startup andor keep the vessel isolated from the network the captype stop valve shall remain closed. Flamco uk ltd hasnt formatted technical specifications for airfix d 8 35 yet. Flow through expansion vessels pumps uk ltd offer the refix flow through vessels which come in two variations. Burstock expansion vessel for boilers hamworthy heating. The flamco group is concerned with the development, production and sale of highquality components, like expansion vessels, air and dirt separators and mounting material for use in hvac systems. The inlet gas pressure will be set by the manufacturer according to order specification. Observe local regulations when you dispose of the expansion vessel. Connect the expansion vessel to the installation flexconsole,tpiece or expansion pipe. This internationally active group of companies has specialised in technical products and systems in the fields of installations, heating, cooling and solar solutions. Assistance o make the correct calculation in respect of which t flexcon expansion vessel to use, flamco can offer all sorts of assistance. Vessel calculation for central heating systems lafipa. Diaphragm or bladder tank designs isolate the expanded water from the pressure controlling air cushion.
Some of this discussion is extracted from the understanding expansion tanks article referenced above. Flamco potable expansion vessels specialists in plumbing. Flamco expansion automats balance the system pressure using a highly efficient vessel design and control equipment. Welcome to the flamco flexcon calculation tool that enables you to size and configure your pressurization unit and all accessories you need for safe and problem free pressurization of heating systems, cooling systems, water heating installations or pressure boosting sets. Flamco flexcon 200 litre expansion vessel 6 bar flexcon 6 barg expansion vessels are suitable for use in central heating and cooling installations. Better for you the center range has quality at the heart of every product. Calculating airfix vessels flamco the following terms are important for the correct choice of expansion vessel. In more than 70 countries, we offer successful, innovative solutions for problems including residential and commercial building and sustainable energy. Heating expansion vessel or tank sizing guide the following has been prepared as an aid to correctly size a sealed system expansion vessel. The equipment is an advanced product that combines a pressure step principle with side system con. It is the ideal solution for large installations or tall installation where standard diaphragm expansion equipment is limited. The expansion vessel is used to prevent the dangerously high pressures that the expansion fluid can cause when it is heated.
Flamco diaphragm pressure expansion vessels pdf free download. Flamco expansion tank 300 l 3d cad model library grabcad. The airfix deb expansion vessel is a pressurised tank with a bladder diaphragm and adjustable gas admission pressure. When connected to a system at the same point as an expansion vessel, the flexfiller will monitor pressure levels and compute them through the userfriendly processor. We reserve the right to change designs and technical specifications of our products. Mike day everything about concrete recommended for you. For calculations of flexcon expansion vessels for solar installations, refer to the spreadsheet on. Flexcon expansion vessels up to and including 110 litre are kitemarked and approved by bsi. Expansion vessels product overview 20 we reserve the right to change designs and technical specifications of our products. Flamco offers you a wide choice in the field of expansion vessels for potable water installations the use of airfix expansion vessels offers the user a number of important. Your reliable partner, worldwide the flamco group is a member of the aalberts industries n. Vessel calculation for central heating systems initial pressure of the flexcon expansion vessel this is the pressure measured at the nitrogen filler valve at ambient temperature and atmospheric pressure. General the purpose of flexcon vsv and vb intermediate vessels in sealed heating systems with operating temperatures in excess of 70 c is to reduce the temperature of the water entering the expansion vessel.
Supastor installation, commissioning and maintenance. Expansion vessels for closed heating systems zilmet uses technical cookies on its website, including those from third parties, to guarantee you the best browsing experience and to enable anonymous profiling of the use of the site itself. View and download flamco 120 litres installation, commissioning and maintenance instructions online. Floor standing pressure expansion vessels for use with sealed heating and hot water systems. This process utilises a neoprene bag within a mild steel expansion vessel. They result in larger than necessary sizes for precharged expansion tanks. Expansion vessels product overview 2017 we reserve the right to change designs and technical specifications of our products. Commissioning if the factoryset precharge does not match the calculated precharge for the installation, the precharge must be adjusted. See the label for the maximum working pressure and the precharge.
Expansion tanks use compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. Exteri safety valve compressed air compartment or corrosion protected, interior untreated interior coa compressed air compartment valve 1, ted. Flamco flexcon expansion vessel 12ltr flamco flexcon expansion vessel 12ltr product code. Expansion vessels for closed heating systems zilmet.
Flamco flexfiller midi 225d pressurisation unit twin pump. General this manual is for flexcon expansion vessels with a capacity of 2 to litres. Flamco produces a comprehensive range of diaphragm expansion vessels. Flamco provides a 5year warranty on the condition that the airfix expansion vessel is serviced by a qualified installer each year. The flexfiller midi 125, which is a flamco pressurisation unit, is a digital system for controlling pressure. The annual service must be documented by the installer carrying out the maintenance on the. Minimim pressure expansion vessel gas charge normally dependent on the system static height. The vessel is comprised of a high strength steel shell and butyl rubber diaphragm. Expansion vessels in potable water systems flamco group.
Flexcon top 35 80, 6 barg expansion vessels are intended for use on sealed heating and chilled systems. If you are not sure which size vessel you require please see the formula at the bottom of this page. The vessel is comprised of a high strength steel shell and epdm. Heating expansion vessel or tank sizing guide advanced water. Flamco expansion tank 300 l flamco expansion tank 300 l. B the right place for the expansion vessel is in the. Page 17 flexcon mk installation and operating manual single vessel automat length of expansion line dn of the expansion line, in relation to the vessel connection 5 m two sizes bigger as vessel connection 15 m or 8 m with 3 pipe bends three sizes bigger as vessel connection. Expansion vessels potable, chilled and heated water ke kelit nz. Flexcon vsv or flexcon vb intermediate vessel necessary if the temperature is too high in the flexcon vessel.
As the fluid in the system and thus the bag expands so the gas inside the vessel is compressed, raising the system pressure. Following an increase in temperature, an increase in pressure takes place in the vessel in relation to the precharge pressure when cold. And the center expansion vessel range is no different, its been reengineered to include a new universal and professional fitment wall bracket as well as a fully wras approved potable range that also includes a shock arrestor. View and download flamco fillpe installation and operating instructions manual online. Expansion vessels flamco produces a comprehensive range of diaphragm expansion vessels. Flexcon top 8 25, 6 barg expansion vessels are intended for use on sealed heating and chilled systems.
With the flexcon m pressure expansion vessel, you have acquired a flamco quality product. Flamco airfix p03 expansion vessel pump sales direct. The unvented kit which consists of a 12 litre expansion vessel, pressure reducing valve set at 3 bar with inline strainer, a safety group expansion relief valve, tundish and single check valve, a 2port motorised valve and one immersion heater. The equipment utilises a multifunction digital controller with a simple user interface. Flexcon expansion vessels are intended for sealed heating installations with a maximum working pressure according to the label on the vessel. To understand these issues, we need to revisit the fundamentals. Both the steel expansion vessel and the diaphragm expansion vessel are of the.
Please check out the similar products section for alternatives. Gross vessel capacity this is total volume capacity of the expansion vessel. The package includes an expansion vessel a with label b, a manual c and an installation kit d fig. Flamco uk ltd hasnt formatted technical specifications for cubexpak type b yet. Expansion vessel in a solar installation flamco group. We provide bespoke solutions to customers including products, specifications, technical support and aftersales care.
If possible, it is advisable to place the optional connection group in the expansion line for easy maintenance. The flamco group is concerned with the development, production and sale of highquality components for use in hvac systems. Another model of flexcon expansion vessel that we stock is the airfix. The annual service must be documented by the installer carrying out the maintenance on. Supastor unvented cylinders installation, commissioning and maintenance instructions 1. They are compliant with all prevailing european standards and. The quality of the flexcon solar is the result of the experience and knowhow of half a century. Armstrong expansion tanks are designed to reduce tank sizes by up to 80% over standard designs.
Expansion vessels up to and including 600 litre except 300 litre issued with a certificate of test by bsi. May 01, 2017 checking the pre charge on an expansion vessel using the flexcontrol from flamco. The equipment is an advanced product that combines a pressure step principle with side system. The point of connection will be the same as the system expansion vessel to. The expansion volume temperature may exceed the critical value of 70 c due to. User manuals, guides and specifications for your flamco flexcon mk series boiler. Maximum working pressure at expansion vessel safety valve setting system static height up to above expansion vessel bar metres heating 82 o c. If a potable water system does not have an expansion vessel, the pressure will increase during heating and eventually the safety valve present in the installation. Flexcon expansion vessel depending on boiler capacity. The annual service must be documented by the installer carrying out the maintenance on the relevant pages at the end of this manual. Sealed systems maintain the operating pressure in heating and cooling systems, by using an expansion vessel to accommodate any expansion or contraction. Flamco flow of innovation from the heat source to heat emission to heat distribution, flamco, meibes and simplex cover a broad spectrum of innovative building technology systems.
1143 25 1296 526 944 1475 221 1540 291 364 493 659 86 1469 941 924 402 4 66 23 62 1536 855 235 221 874 596 516 239 1219 1369 372 1197 427 1232 207 716 306 284 450 328 1030 1133 259 19 362 1186 1061 1229