Bubble Tight Industrial Damper
$0.00
In today’s world of particulate matter, harmful chemicals, and noxious gases; bubble-tight dampers are playing a more important role than ever. At most with bubble-tight dampers, you want to ensure they are properly built and tested before they leave the factory to be installed on a critical project.
Each bubble tight damper is manufactured in our ISO 9001 certified facility as well EB Air tests bubble-tight dampers to the strictest standards. Every damper we manufacture is tested to the AMCA Standard 500D requirements, which also meets ASME N509 test standards for nuclear air and gas treatment.
EB Air Bubble Tight Damper – Testing Tightness Per The Standard
The Standard model AMCA 500D allows for a 1/16-inch bubble to form in one second, or a 1/4-inch bubble to form in 60 seconds. Prior to testing the damper, the damper is cycled open and closed a minimum of 10 times to properly set the seals.
To perform accurate testing, a bubble tight damper is attached to the test chamber and secured to make an airtight seal against the opening. Thereafter pressure is applied on the concave side of the damper inside the test chamber.
While testing, we over-pressurize the system by a minimum of 10% to ensure a reasonable margin of safety. Once the damper is pressurized, a commercially available soap and water solution are applied to test all the potential leak paths.
Also, we apply the solution around the seal perimeter where the dish comes in contact with the damper frame. Other possible leak paths include the dish bracket area of the dish, the tandem seal used to secure the shaft and hold the dish assembly. Once complete with the concave side of the damper, the outside areas are verified as well – which includes frame welding, shaft penetration and welded threaded bolt locations.
Both inside and outside testing of the damper is carried out with the chamber, and the damper is also flipped over and verified for bubble tightness in the opposite direction. Upon completion of the test, a report is filled out and attached to the damper for shipment. Read more.
Product Description
Features of Bubble Tight Dampers
The airtight seal ensures that no gas or air leaks and offers total isolation when the damper is closed.
- High Durability: Constructed using sturdy materials to withstand adverse circumstances and provide enduring performance.
- Pressure Control: Accurate control of pressure and airflow in HVAC systems and other applications is made possible by precision control.
- Corrosion Resistance: Materials that resist corrosion are frequently used in construction or coating, making them appropriate for a variety of settings.
- Simple Operation: Simple and dependable operation is the goal of this design, which frequently incorporates automated or manual control systems.
- Versatile Applications: Used in cleanrooms, labs, and other sensitive spaces where control and purity of the air are essential.
Benefits of Bubble Tight Dampers
Preventing air leaks contributes to energy efficiency and lowers heating and cooling expenses.
- Improved Safety through Isolation: Offers a trustworthy seal to stop dangerous gasses from escaping or impurities from entering.
- Better Air Quality: Assures that in delicate settings like cleanrooms and laboratories, only filtered, clean air is permitted.
- Cost savings: Lowers maintenance expenses by guarding against leaks and making sure the air conditioning system runs well.
- Regulatory Compliance: Assists in fulfilling tight safety and air quality requirements across a range of sectors.
Installation and Usage of Bubble Tight Dampers
- Appropriate Positioning: Make sure the damper is put in a place where it can efficiently regulate airflow and isolate different HVAC system components and Zones
- Secure Mounting: To guarantee an airtight seal and stop movement, install the damper firmly using the correct brackets and bolts.
- Appropriate Orientation: For best results, put the damper in the proper orientation according to the manufacturer’s instructions.
- Link to Controls: To enable accurate operation and monitoring, link the damper to either automated or manual control systems.
- Frequent Inspection: To keep the damper’s airtight seal intact, periodically inspect it for wear, damage, or leaks.
- Regular Maintenance: To guarantee lifespan and smooth performance, clean and lubricate moving components in accordance with manufacturer recommendations.
Why Choose EB Air Control for High-Performance Bubble Tight Dampers?
When you choose EB Air Control for your high-performance bubble tight dampers, you can be confident that you’ll get excellent goods and services proved by years of experience. Certainly, EB Air Control is well known for its dedication to quality and innovation in the HVAC sector. EB Air dampers offer an airtight seal for safety and energy efficiency in delicate conditions. They guarantee no leaks of gas or air.
EB Air dampers survive and withstand challenging circumstances. All thanks to the superior technology/design, sturdy construction and materials that resist corrosion. Furthermore, our solutions provide accurate control and dependable performance. They are easy to install and integrate with current systems. You gain from our vast experience, exacting quality standards, and commitment to client satisfaction when you choose EB Air Control. Many reputed and world class facilities all cross the globe are using EB Air Bubble Tight Dampers today.
Undoubtedly, you can rely on us to meet your air control demands with the best solutions, resulting in peak performance and peace of mind.
Are you trying to find a reliable supplier or manufacturer of bubbler tight isolation dampers? EB Air Control is a reliable source for creative damper solutions.
Contact us right now or visit www.ebaircontrol.com
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APPLICATION
EBA’s unique Bubble Tight Isolation Dampers (BTD) utilize the rotating disc principle that has proven very successful in many applications. The rugged industrial damper has also been developed for areas where leaks could result in hazardous conditions as well for high pressure and high-temperature applications.
The primary advantage of a bubble tight damper when compared to a conventional butterfly valve is no metal-to-metal contact between dish gasket and frame also unique smother design minimizes the accumulation of particulates on seals, increases reliability and lower maintenance.
The dampers are built to the highest industry standards and are individually tested for zero bubble leakage against a differential pressure of 10 inches as specified in the ASME N509 standard.
BROCHURE
Industrial Bubble Tight Positive Seal Dampers and Valves brochure download – link
Industrial Bubble Tight Damper brochure download – link
EB Air Control Corporate brochure download – link
INSTALLATION LIST
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