PTFE Seals-type RL

PTFE Glide seal sets are mainly used to seal reciprocating rods, pistons and plungers.

The types R1, R2, RL, P1, P2, and PD are mainly used in hydraulic applications. They have proven their excellent performance in, for example, machine tools, molding machines, control devices, construction equipment and vehicles. The PP profile is specially designed for use in pneumatic applications. If a seal set is to be used as end seal, we recommend a wiper also be adopted. The profiles come in various material combinations to meet the requirements of the particular application.

Rod seal is suitable for bi-directional pressurization, hydraulic cartridge and spool valves such as control cylinders, servo-controlled systems, machine tools, and construction machinery. It is dedicated for lower pressure but better sealing in dusty environment.

If you are looking for more products information, please visit our website:www.burker.com.tw

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Features:

Application Range

Pressure:≤160 bar
Temperature:-60 ~ 200° C
Speed:≤4 m/s
Standard Material:Carbon filled PTFE
Other materials are available for specified conditions

Rod Diameter	Groove Bottom	Groove Width (L) for no. of Back-up Rings	Radius	O-ring code
yDi	yDa	L	R	O-ring code
3 - 9.9	Di + 4.0	2.00	≤0.3	A
10 - 17.9	Di + 6.0	2.85	≤0.3	B
18 - 37.9	Di + 7.5	3.80	≤0.5	C
38 - 114.9	Di + 12.5	5.60	≤0.5	D
115 - 149.0	Di + 15.0	7.55	≤0.5	E
155 - 200.0	Di + 15.0	7.55	≤0.5	F

Main Product:
PTFE Seal, Spring Energized Seals, Hydraulic Seals, Pneumatic Seals, Parker Seal, High Pressure Seals, Rotary Seals, Hiper Seal

Ordering information:

Minimum Order: Negotiable
FOB: Kaohsiung, Taiwan
TEL: 886-7-7886950
FAX: 886-7-7880980
E-mail: burker.co@msa.hinet.net

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