Miniature Spring Seal Shaft Seal

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Product Overview

Description



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Teflon (PTFE) is a sealing material with better chemical resistance and good heat resistance than perfluoroelastomer. It can be used in most chemical fluids, solvents, hydraulic oils and lubricating oils. Therefore, it can exert its sealing performance for a long time. Various special springs are used to overcome the elasticity problem of Teflon or other high-performance rubber and plastics. The operating temperature range can be from refrigerant to 300℃, and the pressure can be from vacuum to ultra-high pressure of 700kg. The moving speed can be as high as 20m/s. The spring can be selected from stainless steel, Elgiloy Hastelloy, etc. according to different use environments, so it can be used in various high-temperature corrosive fluids. occasion.
The dynamic and static of the pan plug seal can be made according to the standard O-ring groove of AS 568A, and the general-purpose O-ring can be completely replaced. Because there is no problem of swelling, it can maintain a good sealing performance for a long time.






Features
1. The sealing performance is not affected by insufficient lubrication at start-up
2. Effectively reduce wear and friction resistance
3. The chemical corrosion resistance and heat resistance are far superior to the commonly used seal rubbers, the dimensions are stable, and there is no deterioration of the sealing performance caused by volume swelling or shrinkage.
4. The structure is exquisite and can be satisfied with the standard O-ring groove to greatly improve the sealing performance and service life
5. The groove of the seal can be filled with any anti-pollution material (such as silicone) - but not suitable for radiation environments
6. Because the sealing material is Teflon, it is very clean and will not pollute the process. The coefficient of friction is extremely low, and it is very smooth even in extremely low-speed applications, and there is no "slip effect".
7. Low starting friction resistance, even if the shutdown time is long or intermittent operation, it can maintain low starting power performance






application
The pan-plug seal is a special seal developed for the application environment of high temperature corrosion, difficult lubrication and low friction. Different Teflon composite materials, advanced

The combination of engineering plastics and corrosion-resistant metal springs can fully meet the increasingly stringent and diverse needs of the industry. Typical applications are as follows:

1. Axial seals for rotary joints of loading and unloading arms
2. Paint valve parts or seals for other paint systems
3. Seals for vacuum pump
4. Beverage, water, beer filling equipment (such as filling valve) and seals for food industry
5. Seals for automotive and aerospace industries, such as power steering machines
6. Seals for metering equipment (low friction, long life)
7. Seals for other process equipment or pressure vessels









Hengshui huake rubber & plastic co.,LTD.Is a comprehensive enterprise that introducesforeign advanced technology, integrates development,design, manufacturing and processing.
The company is committed to the r&d and production of high performance products of newrubber and plastic materials supporting equipment in the new energy photovoltaic andenvironmental protection water treatment industry. The company has passed iso9001-2008product quality certification and registered brand "NER" in the spirit of improving productquality and building a first-class brand,providing high-quality products and the mosthumanized services for customers.
Focus on the research and development of application technology in synthetic rubber industry. The factory has established a set of rubber vulcanization curve control system and introduced the production and testing equipment of rubber products. Under the complex and rigorous control mechanism and the application of advanced production, management and testing technology, it has achieved the consistency of all product processes, that is, product design, formula development, raw material mixing, mold processing, inspection, performance test, manufacturing, etc. The organic combination of rubber product manufacturing and rubber raw material formula development has laid a solid foundation for the company in innovative design and market development. It has obtained a number of patent certificates in terms of new structure sealing ring and product production process. The company takes innovative technology and meeting user needs as its business philosophy, makes every effort to build ner brand, and provides reasonable and advanced solutions for many supporting manufacturers of industrial enterprises. This relationship ensures the high-quality products of the original design manufacturer (ODM) and contributes to the company's technical background for future development planning. This cooperation enables the original manufacturer (ODM) and the company to obtain continuous competitive advantages. Today, NER has become a rubber component supplier with certain competitive advantages in the global rubber market. Its products are mainly used in fluid sealing equipment in sewage treatment, automobile, aviation, machinery, petrochemical, medical treatment, food, electronics, national defense, military and other industries.















Q1: Are you a factory or a trader?
A: We are a manufacturer in the rubber and plastic industry for 15 years.
Q2: Can your company customize all kinds of rubber parts?
A: Yes, our company can process (OEM) flat pads without opening molds.
Q3: Does your company produce both nylon and plastic parts?
A: Yes, we have CNC machining workshop and produce nylon and plastic.
Q4: How long is your usual delivery date?
A: Spot goods can be delivered on the same day, and customized products can take 7-10 working days.





Products Description


0.1924 s.