China Rod Seal Hydraulic Seal Hydraulic Cylinder Seal

DescriptionThe single-acting rod sealing set profile OJ consists of aPTFE friction ring and apre-tightened rubber elastomer O-Ring. The asymmetrical cross-section of the slipper ring is designed for best drag oil performance during stroke in both directions. Optimal sealing performance will be obtained if the rod sealing set is used in tandem with adouble-wiper. Profile OD is particularly suitable for sealing rods in control cylinders, servo-assisted equipment, machine tools and quick acting cylinders. The sealing set is also suitable for applications in the automotive (e.g. shock absorbers) and process industries. The material combination of the slipper ring (PTFE) and the O-Ring (elastomer) makes this product suitable for awide range of applications, especially for aggressive media and/or high temperatures. Multiple compounds can alternatively be selected according to the individual application profile.Design StandardThe hydraulic piston rod seal step seal OJ series conform GB/T 15242.1-94, ISO 7425-2 and GB/T 15242.3-94 standards. Reference Parker's OD series, Merkel's OMS-MR series, Trelleborg's RS1 series, AS's XB series and Shamban's S55013 series.Advantages• High extrusion resistance.
• Short axial assembly length.
• Insensitive to pressure peaks.
• Excellent wear/ abrasion resistaValve nce.
• Dimensions according to ISO 7425-2.
• Installation in closed and undercut housings.
• AvailablAccess Control System e in diameters from 4toCapacitor 3000 mm.
• Optimal sealing in static and dynamic applications.
• Good energy efficiency due to low friction coefficient.
• Further dimensions of machined series with short lead times available.
• Minimal break-away and dynamic frictionMould and no stick-slip tendency ensures uniform motion even at low speeds.
• Wide temperature range and excellent chemical resistance, depending on the material selected for the O-ring.
• Adaptable to nearly all media thanks to high chemical resistance of the sealing ring and large O-Ring compound selection.Technical dataTemperature-30°C/+200°CPressure50 MPa maxSpeed5 m/sMediasMineral-based hydraulic oil
HFA, HFB, Biodegradable hydraulic oil
Non-aggressive gases, WaterApplicationsShock absorbers
Distributor
Standard cylinders
Rod sealing set for hydraulic cylindersMaterialsFriction ring
Bronze-filled PTFE
Carbon-filled PTFE
O'Ring
NBR65-92 Shore ABlack
FKM75-91 Shore AGreen, Red, Black, Brown
Thermal Application:
Acrylonitrile-butadiene-rubber(NBR): -30~+120ºC,
Fluor-rubber(FKM): -20~+200ºC;
about MorganEstablished by Guangzhou Mechanical Engineering Research Institute Co., Ltd. (51% share, hereinafter to be referred as GMERI) and Morgan Construction Co., Worcester, MA, U. S. A. (49%, hereinafter to be referred as Morgan, Worcester) in 2006, Guangzhou Morgan seals Company Ltd. Is aprofessional manufacturer for sealing products. Combined the rich seals research and production experience of GMERI with the advanced technology and administration of Morgan, Worcester, the joint venture is renowned for its modern production lines, persisting research &development, sPower Tools trict quality control, quality sales and after-sales service. Now she has gained agood name from her customer all over the world, such as Siemens Primetals, Baosteel, SMS siemag and so on.
Morgan Seals Research and Development ability is based on her parent firm who has won awards as scientific research achievements for more than 1000 projects and over 200 of them won scientific and technological progress prizes of municipal, provincial, ministerial and national levels. At the same time, it also has one National Certified Laboratory, one National Engineering Research Centers and three Industry Level Inspection Centers.