PISTON SEAL PS1800

8.622" x 9.500" x 0.365" (219.00 mm x 241.30 mm x 9.27 mm)

H&D SKU: CM-391-2683-057

Product Availability : On Back Order

$114.46

Qty:

DESCRIPTION

The PS1850 profile is a bi-directional piston seal for use in medium to heavy duty applications and is suitable for sealing against hardened surfaces in pneumatic applications. The PS1850 is a two piece design comprised of standard size rubber square ring energizing a rectangular shaped bronze filled PTFE cap.

The PS1850 profile offers excellent stability, long wear, low friction and extrusion protection. The seal is commonly used in applications such as agriculture hydraulics, mobile hydraulics, machine tools and hydraulic presses.

The PS1850 piston seal can be used interchangeably with the PS1800 style piston seal.

SEAL INFORMATION

Material Type (Primary Seal): 40% BRONZE-FILLED PTFE

Material Type (Energizer): 70A NITRILE

Durometer (Shore D): 63

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: 0.064
3,000 PSI: 0.044

NOTE: FOR LARGER DIAMETERS, PLEASE CONSULT WITH AN H&D TECHNICAL REPRESENTATIVE

Extrusion Gap WITHOUT WEAR RINGS at Various Pressures (in):

1,000 PSI 0.015
3,000 PSI 0.012
5,000 PSI 0.009

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): PS1800-(BORE DIAMETER X 16)BRZ

Products specifications

ID (Inch)	8.622
OD (Inch)	9.500
Height (Inch)	0.379
ID (Metric)	219.00
OD (Metric)	241.30
Height (Metric)	9.63

Recently viewed products

PISTON SEAL PS1800