Our goal is to be the main force of the industry leader and to be a respected supplier of the spring-energized seals, Hydraulic U Cup Rod Seals, lip seal spring energized. We will continue to consolidate our capabilities, realize professional operation and management with a more open and tolerant attitude, and wholeheartedly provide customers at home and abroad with excellent products and services. We will look at our partners with an open mind and far-sighted vision, and devote ourselves to creating more opportunities for profit and growth for our partners. The company is constantly seeking out new technology and new technical solutions in order to improve the quality of its products and to offer its customers suitable solutions for their needs. Customers are the root of our company's survival and development. To create value for customers and make every investment of customers produce the maximum benefit is our eternal purpose.

Description

Step seals is composed of a rubber O-ring and a PTFE ring. The material is PTFE+NBR. In special cases, rubber will be used FKM. It can be divided into rod step seals and piston step seals, but the sealing effect is same.

According to its own deformation, will generate a higher initial contact stress on the sealing surface, prevent liquid leakage. When the hydraulic cylinder is working, the pressure fluid is elastic deformed through the O ring, maximize squeeze the square ring, making it close to the sealing surface, generated high additional contact stress and increased the pressure of the pressure liquid. Together with the initial contact stress, the leakage of the pressure liquid is prevented.

The installation physical performance of the rod step seals is stable. It has good dust-proof effect and is not easy to be invaded by foreign objects. Can prevent all external interference. Rod step seal has the characteristics of long service life, strong extrusion resistance and high wear resistance.

Installation Dimension table based on Metric Size (mm)

Feature

● Low friction resistance, no creeping phenomenon

● The dynamic and static sealing effects are quite good

● No stickiness

● Good performance in both lubrication and no lubrication

● The groove structure is simple

● High pressure resistance, strong adaptability to working conditions

The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.

Own a professional and technical production team and sales service team.

The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.

We implement our company's marketing and marketing strategy, introduce our Swl50 Screw Jacks, Swl50t Worm Gear Jack, Swl 50 Ton Mechanical Worm Jack, Swl 50t Screw Jack Lift System, Swlb50 Ball Screw Drive Lift System and services to customers. We guarantee the shortest delivery time, sincere cooperation spirit and minimal service attitude, implement effective quality assurance system. The company has its own production base, all products have passed the quality system certification, and the product quality is excellent and reliable.

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