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1. www.hawle.com › en › hawle-knowledgeAir in water pipes: What is an air valve and how does it work?

   www.hawle.com › en › hawle-knowledge

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   Air valves are an essential part of water supply networks. Whether it be a water distribution line or sewage main, you can be sure to find an air valve there. So, what are air valves? What function do air valves perform on critical pipeline infrastructure?

   • Digitalization of Water Utilities: Time to Move

     Water supply networks themselves often contribute to the...

   • The Role of Check Valves in Piping Systems

     Check valves are vital fluid control components in piping...

   • Water Costs. What is Our Drinking Water Worth

     One thing is clear, however: The costs of water...

   • Non-revenue Water in Distribution Systems

     NRW means water that has been produced and is "lost" before...

   • How to Choose an Air Valve

     They vent the accumulated air in the system to the...

   • What is a Knife Gate Valve

     Knife gate valves are similar in design to gate valves and...

2. www.spiraxsarco.com › - › mediaAE14 Automatic Air Vents for Liquid Systems - Spirax Sarco

   www.spiraxsarco.com › - › media

   The AE14 automatic air vent utilises a simple but well proven, float lever valve assembly which opens to air and gases and closes tightly to water. Once fitted they require no adjustment, either on start-up or subsequent running.

3. www.flomatic.com › news › sizing-air-release-valvesHow To Choose The Right Size Air Release Valve - Flomatic...

   www.flomatic.com › news › sizing-air-release-valves

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   19 sty 2021 · The air release valve is the workhorse of air and vacuum valves automatically letting air out from the system high points all the time while under pressure during system operation. Clean water can typically contain 2% air, while wastewater contains about 6%.

4. www.avkvalves.eu › en › insightsWhy use air valves in water and wastewater applications

   www.avkvalves.eu › en › insights

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   There are three types of air valves installed in water systems: automatic air valves, air and vacuum valves and combination air valves. Automatic air valves continuously release relatively small volumes of air from a pressurized line.

5. www.spirotech.com › products › spirotopSpirotop - Automatic air vents - Spirotech

   www.spirotech.com › products › spirotop

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   SpiroTop - Air Vent. Removing free air from the system prevents component damage and system failure, reducing downtime and maintenance costs. The SpiroTop air vents are available for pressures up to 25 bar and temperatures up to 200 °C.

6. www.itap.it › cat_files › pdfTECHNICAL CATALOGUE AIR VENT VALVES AND SAFETY VALVES - Itap

   www.itap.it › cat_files › pdf

   The automatic air vent valves are installed in order to remove the air that accumulates in heating and air conditioning systems. Thanks to their functioning, without need of manual operation, they allow to avoid for certain and permanently harmful

7. www.youtube.com › watchOperation Animation: VA Series Rapid Startup Air Vents for Water...

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   Operation animation showing how VA Series Rapid Startup Air Vents for Water Systems work.Learn more about the VA series here: https://www.tlv.com/global/TI/p...