PISTON SEAL PS1900

4.239" x 5.000" x 0.370" (107.67 mm x 127.00 mm x 9.40 mm)

H&D SKU: PS1900-80A

Product Availability : Only 10 Left

$60.09

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DESCRIPTION

The PS1900 piston seal is specifically sized for certain OEM cylinders (primarily Heil & Timberjack). The seal is comprised of either a standard nitrile o-ring or square ring energizing a rectangular shaped PTFE cap.

SEAL INFORMATION

Material Type (Primary Seal): 15% GLASS-FILLED PTFE

Material Type (Energizer): 70A NITRILE

Durometer (Shore D): 67

Temperature Range (F): -40 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: 0.040
3,000 PSI: 0.030

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

1,000 PSI 0.015
3,000 PSI 0.010
5,000 PSI 0.007

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): PS1900-(BORE DIAMETER X 16)

Products specifications

ID (Inch)	4.239
OD (Inch)	5.000
Height (Inch)	0.370
ID (Metric)	107.67
OD (Metric)	127.00
Height (Metric)	9.40

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PISTON SEAL PS1900