GSF-W Piston Seal Kit | Bidirectional PTFE Seal with Anti-Extrusion Rings
Polypac GSF-W Piston Seal Kit features a heavy duty bidirectional PTFE seal with POM backup rings, ensuring superior anti-extrusion performance. Ideal for metric piston seal kits, it delivers reliable sealing and extended durability in demanding hydraulic applications.
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Details
1. Application and properties
Suitable for two-way and reciprocating piston seal, especially for high-pressure heavy-duty oil cylinders that require
low friction, no creeping, and fast response, such as metallurgy, construction machinery, etc.
The friction coefficient is small, wear-resistant, and has a long service life. The adaptability and working temperature
range of the working medium can be changed by replacing the square ring material. It can be used for special working
conditions such as extremely high speed and extremely low speed.
Suitable for integrated piston and the installation groove is small, which is conductive to design the cylinder size.
Compliant with GB/T 15242.1-94 and GB/T 15242.3-94 standards.
It has high working pressure, good extrusion resistance, and larger installation clearance than general sealing
components.
2. Standard material
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Tags
Heavy Duty Piston Seal
Heavy Duty Piston Seal
Metric Piston Seal Kits
Metric Piston Seal Kits
POM Backup Ring
POM Backup Ring
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