PTFE+Bronze Piston Seal for Excavator Application

Model NO.
GSF
Style
Radial Seal
Function
Hole Sealing
Shape (for Gasket)
Ring Gasket
Color
Green / Brown
Certificate
TUV,SGS
Size
80*69*4.2
Transport Package
Insize Plastic Bag and Outer Size Carton
Specification
from 2 mm to 1500 mm are available
Trademark
DEF
Origin
Guangdong China
HS Code
39269090
Production Capacity
500.000PCS/Month
Reference Price
Please contact us for quote
Contact Us

Product Description

Product Description

DEF Seals offers the most comprehensive range of hydraulic piston seals in the market today. A variety of profiles such as lip seals are manufactured from proprietary rubber and PTFE compounds to meet the broad demands of the fluid power industry. The hightest quality materials and manufacturing processes are utilized to ensure the best performance possible. DEF hydraulic piston seal profiles are available for both uni-directional and bi-directional applications. When combined with wear rings, DEF piston seals have proven to provide long life and leak free performance.

Technical Data

Pressure [MPa] 60
Temperature [° C] -45...+200
Sliding speed[m/s] 15
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 Example

Mobile hydraulics
Standard cylinders
Machine tools
Injection moulding machines
Presses
Name PTFE Piston Seal for excavator application
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(piece) 10 pcs
FOB FOB Shenzhen/ Guangzhou
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, Australia

PTFE+Bronze Piston Seal for Excavator Application

PTFE+Bronze Piston Seal for Excavator Application
PTFE+Bronze Piston Seal for Excavator Application


 

 

Seal Ring

PNEUTEC.IT, 2023