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A diaphragm that isolates fluids is called a diaphragm, and those specifically designed with a deep constriction and a folded cylindrical part are referred to as a bellows diaphragm. Bellows diaphragms are not used alone; they are assembled into equipment to perform their functions. There are types made entirely of rubber and those that have rubber coated over materials like polyester fabric. The dimensions, shapes, and materials of bellows diaphragms are designed and manufactured individually according to your requirements, so please feel free to consult us. We have experience with NBR rubber and polyester and nylon fabrics. *For more details, please refer to the PDF materials or feel free to contact us.*
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basic information
- Example Applications Pressure reducing valve Fluid diaphragm Measuring diaphragm for household gas meters Actuator inside air cylinders, etc. - Required Specifications Solvent resistance (MEK, hexane, pentane, mineral oil, wastewater, etc.) Pressure resistance (0.01 to 0.60 MPa) Stroke - Component Materials Rubber: NBR, EPDM, ECO, etc. Adhesive materials: Nylon, polyester, Teflon, etc. - Dimensions (based on adoption results) Membrane thickness: 0.2 to 3.0 mm Outer dimensions: Φ15 to 260 mm Height: 0 to 70 mm
Price information
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Delivery Time
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Applications/Examples of results
Pressure reducing valve, pump, cylinder (actuator), vibration isolation table, etc.
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Company information
The high quality, ease of use, and excellent performance of our rubber products are characteristics that those who have used them can feel, and they are the result of years of cultivation. We do not intend to rest on our laurels; we aim to further refine and enhance our technology, experience, and high reliability to benefit society. By listening to the voices of an increasingly advanced and diverse era, we are committed to contributing to society by providing highly reliable, high-value-added products.