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PISTON SEAL PS1400

0.740" x 1.000" x 0.070" (18.80 mm x 25.40 mm x 1.78 mm)
H&D SKU: CTC-3E4244
Product Availability : On Back Order
$5.98

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):

  • 1,000 PSI: 0.026

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) 

Products specifications
ID (Inch) 0.740
OD (Inch) 1.000
Height (Inch) 0.083
ID (Metric) 18.80
OD (Metric) 25.40
Height (Metric) 2.11