Black Flexible Rubber Bellow
Corrugated tube refers to a tubular elastic sensitive element connected with foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters, and their main purpose is as a measuring element of pressure measuring instruments to convert pressure into displacement or force. The bellows has a thinner wall and higher sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, the sealed end is in a free state, and is increased by the use of auxiliary coil springs or reeds. When working, it elongates along the length of the pipe under the action of the internal pressure, so that the movable end produces a displacement that has a certain relationship with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors whose output is electricity,and are sometimes used as isolation elements. Since the stretching of the bellows requires a large volume change, its response speed is lower than that of the Bourdon tube. Bellows are suitable for measuring low pressures.
Flexible Rubber Bellow: Product details
Corrugated tube refers to a tubular elastic sensitive element connected with foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters, and their main purpose is as a measuring element of pressure measuring instruments to convert pressure into displacement or force. The bellows has a thinner wall and higher sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, the sealed end is in a free state, and is increased by the use of auxiliary coil springs or reeds. When working, it elongates along the length of the pipe under the action of the internal pressure, so that the movable end produces a displacement that has a certain relationship with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors whose output is electricity, and are sometimes used as isolation elements. Since the stretching of the bellows requires a large volume change, its response speed is lower than that of the Bourdon tube. Bellows are suitable for measuring low pressures.
About Us
Xiamen Yuefeng seal Co.,LTD. Since its establishment in 2011, it has been focusing on the research and development, manufacturing and sales of rubber seal products, and is committed to providing customers with the most stable, reliable and cost-effective sealing solutions.
The main products are O-rings, gaskets, waterproof rings, cushions, custom-made miscellaneous pieces and other rubber products. The company has dozens of advanced production equipment and inspection equipment, a group of professional technicians and a management team with rich experience. Ensure order and capacity supply on time and on demand, and provide a variety of special formulations to meet product application requirements in special environments. The product features have the characteristics of high and low temperature resistance, oil resistance, acid and alkali resistance, corrosion resistance, aging resistance, friction resistance, etc. It is suitable for various electronics, electrical appliances, auto parts, valves, machinery, bathroom plumbing, ships and other industries. , water, oil, buffer and other dynamic and static sealing work. Materials include nitrile rubber (NBR), fluorine rubber (FKM), ethylene propylene diene monomer (EPDM), silicone rubber (SIL), hydrogenated nitrile rubber (HNBR), polyurethane (PU), neoprene (CR), Acrylic resin (ACM), polytetrafluoroethylene (PTFE), natural rubber (NR) and more than a dozen materials.
Our company adheres to the business philosophy of "creating value for customers with high-quality products, professional technology and comprehensive services", continuously optimizes production and inspection equipment, and reduces costs for customers as much as possible. Looking forward to the future, we will persevere, improve constantly, and work hand in hand with customers to create a win-win situation!
Corporate Culture: Focus, Innovation, Efficiency, Integrity
Company mission: To be the most trusted partner of customers, to provide customers with the most stable, reliable and cost-effective sealing solutions, and to make unremitting efforts to develop into a leading supplier of seals in the industry.
Quality policy: full participation, excellence, strengthening management, casting quality
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