Home > Product > Excavator Seal > Excavator SPGO Seal

Products Categories

ADDRESS:No.29 Shiyiwei Road, Heping Liaoning
Shenyang Second Floor,
MOBILE:+8615524105871
TEL:+86-24-31931990
E-MAIL:info@eoexport.com

Wear-resistant Hydraulic Piston PTFE Seal

The wear-resistant hydraulic piston PTFE seal is mounted on the piston. The main function is to seal the gap between the piston and the cylinder to prevent leakage of hydraulic oil. The piston seal is the main seal in the hydraulic cylinder. It is one of the most important seals for the hydraulic cylinder to withstand the pressure. The main requirements for the piston seal are good sealing effect, good pressure retention effect in static state, strong pressure bearing capacity during exercise, anti-extrusion, small friction coefficient and long service life....

Send Inquiry

Product Description

Hydraulic piston seal,composed of a low friction filled polytetrafluoroethylene (PTFE) ring and an O-shaped rubber seal ring, the O-ring provides sufficient sealing preload and compensates for the abrasion of the PTFE ring. The friction coefficient of PTFE is small, and the coefficient of static and dynamic friction is similar. Suitable for high low-speed reciprocating movement and high-pressure system of cylinder piston rod seals. The two-step ring seal is used to achieve 0 leakage.

Wear-resistant hydraulic piston PTFE seal
.jpg

Sliding speed[m/s]	5(max)
Temperature [° C]	-30..+200
Pressure Pr:N/mm²	35（max）
Media	Mineral -based hydraulic oil .flame-retardant liquid.
Material	Sealing ring: PTFE - Bronze O-ring: NBR/FKM
Hardness	HS95±2A
Feature	-Low friction, non stick slip phenomenon -Good wear resistance -Bidirectional sealing capability -Save installation space
Certificates	ISO9001-2008, SGS
Delivery time	5 to 7 working days, 2 days for in stock
MOQ	20
Supply ability	1,000,000 pcs/month
Export market	South Asia,Southeast Asia,South America,North America,Africa,Middle East,Australia

Looking for ideal Wear-resistant hydraulic piston PTFE seal Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PTFE Spring Energized Seal are quality guaranteed. We are China Origin Factory of Spring Energized Steel Seal. Any question, please feel free to contact us.