A four-layer bellows that combines high pressure resistance with a low spring constant, maintaining strength while offering exceptional softness!
The "4-layer bellows" is a vibration-absorbing bellows used in vibration piping and vacuum vibration dryers, where softness and ultra-long life are required under high pressure. Despite the high operating pressure, there are limitations on the length of the bellows, making it suitable for valves, safety valves, mechanical seals, rotary joints, etc., which have constraints on spring constants. We can meet various requirements with different combinations of plate thickness, number of layers, materials, and more. 【Features】 ■ Vibration-absorbing bellows for vibration piping and vacuum vibration dryers ■ Combines high pressure resistance with low spring constant ■ Maintains strength while providing excellent softness ■ Suitable for valves, safety valves, mechanical seals, etc. ■ Various combinations of plate thickness, number of layers, materials, etc. are possible *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■ t0.15mm × 4 layers = 0.6mm ■ Spring constant per layer = 16.1kg/mm ■ Plate thickness: compatible with 0.1, 0.15, 0.17, 0.2, 0.25, 0.3, etc. ■ Number of layers: compatible with 2 layers, 3 layers, 4 layers *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Since our establishment 32 years ago, we have always prioritized face-to-face interactions and have made it our mission to "consistently respond to our customers' quality requirements with reliable quality and product creation." Thanks to this commitment, we have gained the trust of our customers in providing various custom-made products. Moving forward into the 21st century, we will continue to strive to meet all needs by utilizing a wide variety of special materials, accommodating small lot and short delivery products, and developing new functional materials to respond to emerging demands. We are dedicated to further improving our technology and enhancing our versatility.
![[SH High-Temperature Substrate Heater] For PVD, CVD Max 1100℃](https://image.mono.ipros.com/public/product/image/f14/408104013/IPROS72020025232961980617.jpeg?w=280&h=280)
![[Semiconductor/Class 100 Compatible] 100% Water-Free Air Nozzle](https://image.mono.ipros.com/public/product/image/2116982/IPROS15202438644694791694.png?w=280&h=280)