Taiwan Valve Centre Co., Ltd. - TVCCL (Taiwan Valve Centre Co., Ltd.) is a professional dual plate check valve manufacturer in Taiwan.

Duo Disc Check valve for Air and Air Blower | Manufacturer of High-Quality Dual Plate Check Valves | Taiwan Valve Centre Co., Ltd.

Dual plate wafer check valves are also used in air and air blast systems. Although the medium is different from water, many of the operating principles remain the same. However, the causes of damage may be slightly different due to the gaseous nature of air. Let's look at the reasons for damage to the dual plate wafer type check valve in air and air blast systems, followed by solutions to mitigate these problems. TVCCL, TAIWAN VALVE is a Taiwan high-quality Dual Plate Wafer Check Valve, Dual Plate Check Valve, Wafer Check Valve, Duo Check Valve, Double Door Check Valve, Non Return Valves, Non Slam Non Return Valves manufacturer, Has more than 20 years of experience specializing in the manufacture of check valves, the main products are Check Valve, Butterfly Valves, Y Type, Ball Valve, Gate Valve, Knife Gate Valve, etc. since 1998.

Duo Disc Check valve for Air and Air Blower / CE & TÜV Certified Dual Plate Check Valve Manufacturer For Over 20 Years | Taiwan Valve Centre Co., Ltd.

What are the causes of damage to the Duo Disc check valve for air and blowers? / 20 years of experiences in producing dual plate check valve, excellent after-sales support, OEM / ODM, oil industry, shipbuilding, seawater desalination, cooling system, nuclear industry.

Duo Disc Check valve for Air and Air Blower

What are the causes of damage to the Duo Disc check valve for air and blowers?

Dual plate wafer check valves are also used in air and air blast systems. Although the medium is different from water, many of the operating principles remain the same. However, the causes of damage may be slightly different due to the gaseous nature of air.
Let's look at the reasons for damage to the dual plate wafer type check valve in air and air blast systems, followed by solutions to mitigate these problems.

Causes of damage:
  • Rapid Pressure Fluctuations: Sudden changes in air pressure can cause the dual plate wafer type check valve to open and close rapidly, causing mechanical stress and possible damage.
  • Vibration: High-speed air blowers can produce significant vibrations. If the duo check valve isn't adequately supported, these vibrations can lead to wear and potential failure.
  • Foreign Objects: Debris or foreign objects in the air system can become lodged in the valve, preventing it from closing properly or causing damage.
  • Incorrect Installation: Misalignment during installation can cause uneven wear or prevent the valve from functioning properly.
  • Backflow: If the check valve doesn't close properly, it can allow backflow, leading to operational problems and potential damage.
  • Temperature Fluctuations: Extreme temperature changes, especially in systems where air is heated or cooled, can cause thermal expansion and contraction, resulting in stress in the valve material.
  • Corrosion: While air is generally non-corrosive, the presence of moisture, especially in compressed air systems, can lead to corrosion.
  • Incorrect Sizing: If the check valve isn't correctly sized for the flow rates and pressures in the system, it can lead to inefficient operation and potential damage.
  • Lack of Maintenance: Regular inspection and maintenance are critical. Dust, dirt, and other particles can accumulate and affect valve operation if not cleaned and maintained on a regular basis.
  • Material Incompatibility: Materials used for seals and other valve components should be compatible with the temperature and any additives or contaminants in the air. Incompatibility may result in premature wear or failure.
  • Cavitation: While more common in liquid systems, cavitation can also occur in gas systems, especially if there's a rapid pressure drop. The collapse of these cavities can cause damage to the valve.
Solutions:
  • Material Selection: Select materials that will resist corrosion, especially if moisture is present in the air system.
  • Vibration Dampeners: Install vibration dampeners or isolators to reduce the effect of vibration from the air blower on the check valve.
  • Regular Maintenance: Periodically inspect and clean the dual plate check valve to remove debris and ensure proper functioning.
  • Proper Installation: Make sure the double door check valve is correctly aligned and installed according to the manufacturer's instructions. Use proper gaskets and fasteners.
  • Flow Control: Use flow control devices or regulators to ensure flow rates remain within the valve's design specifications.
  • Install Strainers: Installing strainers or filters upstream of the valve can help filter out debris and particulates to prevent them from reaching the valve.
  • Temperature Control: If temperature fluctuations are a concern, consider using insulation or other temperature control measures.
  • Desiccant Air Dryers: Use desiccant air dryers in compressed air systems to remove moisture and prevent corrosion.
  • Regular Inspections: Conduct periodic inspections to identify and address issues before they lead to significant damage.
  • Training: Ensure personnel are trained in the proper operation and maintenance of the valve to prevent misuse.

To ensure the longevity and proper functioning of dual plate wafer check valves in air and blower systems, it's important to select the right valve, ensure proper installation, and perform regular maintenance and inspections. Proper system design, including the use of filters and moisture separators, can also help prevent damage.
By proactively addressing these issues and implementing the suggested solutions, the longevity and functionality of dual plate wafer check valves in air and air blast systems can be ensured.

Related Products
Dual Plate Wafer Type Check Valve - Dual plate Check valves are easier to install than traditional check valves
Dual Plate Wafer Type Check Valve
TC0

The dual plate wafer type check valve are manufactured in accordance with API, ASTM, ANSI, JIS, AWWA, ISO or other international standards. It is economical...

Details
Dual Plate Wafer Type Check Valve with Full Rubber - Rubber Full Lining Butterfly Type Wafer Check Valve
Dual Plate Wafer Type Check Valve with Full Rubber
TC1

Dual plate wafer type check valve with full rubber is usually used in seawater desalination system. Usually we chose iron body and aluminum bronze disc...

Details
Dual Plate Flange Type Check Valve - Different environment and different area needs different flange check valve.
Dual Plate Flange Type Check Valve
TC4

Because the check valve flange type doesn’t tapping on the flange hole, installation of double door flange type check valve is simpler than double door...

Details
Dual Plate Lug Type Check Valve - Dual Plate Lug Wafer Check Valve
Dual Plate Lug Type Check Valve
TC6

The dual plate lug type check valve only takes 15-20 minute completely dissemble and reassemble or less. In general, the flange holes of dual plate lug type...

Details
Dual Plate Full Lug Type Check Valve - Dual plate Full Lug check valve by tapped and enables the one-sided lugging of pipes.
Dual Plate Full Lug Type Check Valve
TC9

Double disc lug type check valves are designed to ASME, JIS, ISO, AWWA...etc. specifications and conform to API 594. Double disc lug type check valves...

Details
Single Door Wafer Type Check Valve with Short Type - Single Door Check Valve
Single Door Wafer Type Check Valve with Short Type
TS-1

TVCCL's single door check valve offers numerous advantages customized for modern industrial requirements. Its compact design facilitates effortless integration...

Details
Single Door Wafer Type Check Valve With Long Type - Long Pattern Single plate Check Valves
Single Door Wafer Type Check Valve With Long Type
TS-2

Single-plate wafer check valves are also called swing type that performs the same with swing check valve with much less cost. The Long type Single plate...

Details

Duo Disc Check valve for Air and Air Blower | Manufacturer of High-Quality Dual Plate Check Valves | Taiwan Valve Centre Co., Ltd.

Located in Taiwan since 1998, Taiwan Valve Centre Co., Ltd. has been a dual plate check valve manufacturer with all the valves sold to 1,500 clients in 80 countries worldwide. Main products, including dual plate check valves, dual plate full lining type, retainerless check valves, bypass check valves, short and long wafer check valves and spring wafer type for industries, such as oil, shipbuilding, seawater desalination, cooling system and nuclear.

TVCCL has a competitive pricing, reliable quality product and excellent after-sales support, well-down packing. We have received good reputation as being a well-known supplier in supplying reliable quality and competitive price check valves from customers. 20 years of experiences in producing dual plate check valve, excellent after-sales support, OEM / ODM, oil industry, shipbuilding, seawater desalination, cooling system, nuclear industry.

TVCCL, TAIWAN VALVE has been offering customers high-quality and durable industrial check valves for any applications since 1998, both with advanced technology and 25 years of experience, TVCCL, TAIWAN VALVE ensures each customer's demands are met.