The dual effect of the check valve and the water seal trap shuts out bad odors and insect intrusion!
【Features】 ★Double Odor Prevention Effect The double structure of the check valve and water seal trap provides high odor prevention effectiveness. ★Unique Structure of the Check Valve Even if the water seal is broken, the uniquely designed check valve prevents the backflow of odors and the intrusion of insects and small animals. ★Easy Maintenance The lid and check valve can be removed, making inspection and cleaning easy. ★Compact Size The compact design allows for easy installation in narrow spaces. ★Internal Inspection The body is transparent, making it easy to check the interior.
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basic information
【Purpose】 - Prevents the intrusion of outside air (bad odors), insects, and small animals that can be sucked in from the drain piping into indoor spaces or storage areas. - A horizontal check valve for drain piping used in commercial air conditioners, commercial freezers and refrigerators, commercial freezer and refrigerator showcases, ice makers, etc. 【Structure】 - Even if the water seal is lost due to its unique structure, it shuts out bad odors and insects! - A performance test using ammonia water for odor backflow prevention shows that there is approximately 98% or more effectiveness in preventing odor backflow when the water seal is lost. (Based on our own standards) 【Function】 - Water flowing in from the inlet temporarily accumulates inside the main body to form a water seal, and only the excess that exceeds the level overflows. Even if the water seal is lost, the unique valve structure prevents the intrusion of odors.
Price range
P1
Delivery Time
Applications/Examples of results
■Prevention of outside air (bad odors), insects, and small animals from being drawn into the indoor space or storage area through the drain piping. ■Horizontal check valve for drain piping of commercial air conditioners, commercial freezers and refrigerators, commercial freezer and refrigerator showcases, ice makers, etc.
Company information
Our company was founded in 1963 as a specialized manufacturer of flexible hoses and pipes, and we celebrated our 50th anniversary in 2013. With the motto of "developing products and technologies that do not exist in the world" based on the needs of our customers, we have designed and developed not only products but also dedicated production equipment in-house, continuously creating numerous "One & Only" items. Many of our products have maintained a high market share over the years, and we have achieved cumulative production of over 200 million units for insulation drain hoses used in room air conditioners. As long as there is a need for "fluid transfer" and "physical movement of materials," hoses and pipes will be necessary, and within that context, we, as hose technologists, will solve our customers' "pipe" boundary issues with our "unique new technologies and products."