PTFE Rotary Seals for Mechanical Tools -Grs
Basic Info
Model No.: GRS
Product Description
Model NO.: GRS Usage: Engine, Transmission Style: Floating Seal Function: Hole Sealing Deliver Time: 3-5working Days Export Market: Global Specification: ISO, SGS. TUV Material: PTFE+Bronze Standard: Standard, Nonstandard Shape (for Gasket): Ring Gasket Application: Hydroseal Price: Competitive Price Trademark: DEF HS Code: 848410000 Description
The DEF rotary cap seal is a bi-directional seal for use in pneumatic and low to medium duty rotary or oscillating applications. The rotary piston seal is a two piece design comprised of a standard size o-ring energizing a wear resistant PTFE cap. The rotary piston seal offers long wear and low friction without stick-slip. This PTFE outer diameter is designed with a special interference wiht the o-ring to eliminate spinning between the o-ring and seal. Special grooves are designed into the PTFE inner diameter to provide lubrication and create a labyrinth effect for reduced leakage. The seal is commonly used in swivel joints, hose reels and machine applications.
Application Range
Pressure [MPa] 30
Temperature [° C] -35...+200
Sliding speed[m/s] 2
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Material
O Ring NBR / FKM (Special on request)
Slide ring: PTFE-Bronze / PTFE-carbon
(Special on request)
Application
Mobile hydraulics
Standard cylinders
Machine tools
Injection moulding machines
Presses
Contact us if you need more details on Rotary Seals. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hydraulic Seals、PTFE+Bronze Seals. If these products fail to match your need, please contact us and we would like to provide relevant information.
The DEF rotary cap seal is a bi-directional seal for use in pneumatic and low to medium duty rotary or oscillating applications. The rotary piston seal is a two piece design comprised of a standard size o-ring energizing a wear resistant PTFE cap. The rotary piston seal offers long wear and low friction without stick-slip. This PTFE outer diameter is designed with a special interference wiht the o-ring to eliminate spinning between the o-ring and seal. Special grooves are designed into the PTFE inner diameter to provide lubrication and create a labyrinth effect for reduced leakage. The seal is commonly used in swivel joints, hose reels and machine applications.
Application Range
Pressure [MPa] 30
Temperature [° C] -35...+200
Sliding speed[m/s] 2
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Material
O Ring NBR / FKM (Special on request)
Slide ring: PTFE-Bronze / PTFE-carbon
(Special on request)
Application
Mobile hydraulics
Standard cylinders
Machine tools
Injection moulding machines
Presses
Name | Hydraulic Seals |
Sliding speed[m/s] | 15 |
Temperature [° C] | -45...+260 |
Pressure Pr: N/mm² (Max) | 60 |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
Material | PTFE+bronze/carbon, PU, etc. |
Color | coffee, green, grey green,red |
Advantages | 1. Suitable for dry use (depending on the load). 2. Very good temperature resistance. 3. Compatible with most of the fluids in contact. 4. Easy assembly, low friction coefficient. |
Application | hydraulic cylinders, Pneumatics, Presses Injection moulding machines, Excavator Machine tools |
Certificates | ISO9001-2008, SGS |
MOQ(M) | 10 |
FOB | FOB Shenzhen |
Method of payment | T/T (bank account, paypal,western union) |
Delivery time | 5 to 7 working days, 2 days for in stock |
Supply ability | 5000000Pcs/Month |
Packaging | plastic film for inner packaging and cartons for outer packaging |
Export market | South Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, Ausrialia |
Product Categories : Rotary Seals > Other Rotary Seals
Premium Related Products
Other Products
Hot Products
Fabric Reinforced Polyester Wear Strip/RingsPolyurethane Spring Energized SealsQuality Assurance Machine Tool Soft BandsPhenolic Resin Hard Tape with Special DesignTandem Seal for Rod - Gtdi SealsSpring Energized Seal PTFE for Pump/ValveCarbon Filled PTFE Spring Energizes Seals for HydraulicVee Packing Set SealsMechanical PU Piston Seal, Piston Seal U Cup-YxdTeflon Spring Seal (PTU/ PTA/ PTB)Leading Product Hydraulic PTFE Rod SealWear Ring and Guide Tape (GST)PTFE Guide Strip Bearing Strips for Pump Guide StripPTFE+Bronze Piston Seal for Machine ToolsTeflon Spring Energized Seals for Mobile HydraulicPhenolic with Fabric Hard Tape (CG010)