DESCRIPTION
The PS1400 profile is a bi-directional piston seal for use in low to medium duty hydraulic applications and is suitable for sealing against hardened surfaces in pneumatic applications. The PS1400 is a simple two piece design comprised of a standard size O-ring energizing a glass filled PTFE cap.
The PS1400 offers long wear and low friction, and because of its short assembly length, requires minimal gland space on the piston. The seal is commonly used in applications such as agricultural hydraulics, mobile hydraulics, machine tools, and hydraulic presses.
SEAL INFORMATION
Material Type (Primary Seal): 15-25% GLASS-FILLED PTFE
Material Type (Energizer): 70A NITRILE
Durometer (Shore D): 67
Temperature Range (F): -30 TO 212
Max Pressure (psi) WITH WEAR RINGS: 3000
Max Pressure (psi) WITHOUT WEAR RINGS: 5000
Extrusion Gap WITH WEAR RINGS at Various Pressures (in):
Extrusion Gap WITHOUT WEAR RINGS at Various Pressures (in):
- 1,000 PSI 0.015
- 3,000 PSI 0.010
- 5,000 PSI 0.006
Max Speed (ft/sec): 12.0
Mating Surface Roughness - Ra (µin) - DYNAMIC: 2<>12
Mating Surface Roughness - Ra (µin) - STATIC: 63 MAX
Part Number Definition (Inch): PS1400-(BORE DIAMETER X 16)