PSC

PSC

PSC is a double acting piston seal designed to replace o-rings, quad-rings, and T-seals with the same groove dimensions (O-ring dash number). PU back-up rings may be added to either or both sides of the "PSC" to accommodate wider groove widths. The PSC is made of 95A Durometer polyurethane, giving it high extrusion and abrasion resistance. The crowned sealing surface produces a positive seal from vacuum to high pressure.

Product Description (sizes in mm | sizes in inch)

Product Description
(sizes in mm | sizes in inch)

Click on MM/Inches to view the sizes.

Part No. ID
(Inner)
OD
(Outer)
Thickness Groove
Height
Material Brand Part No.
PSC-1250 0 1.004 0 1.250 0 0 0 0 Polyurethane (PU) PSC-1250
PSC-1500 0 1.254 0 1.500 0 0 0 0 Polyurethane (PU) PSC-1500
PSC-1625 0 1.374 0 1.625 0 0 0 0 URETHANE(PU)/RUBBER ENERGIZER
PSC-1750 0 1.504 0 1.750 0 0 0 0 Polyurethane (PU) PSC-1750
PSC-2250 0 1.875 0 2.250 0 0 0 0 Polyurethane (PU) PSC-2250
PSC-2375 0 2 0 2.375 0 0 0 0 Polyurethane (PU) PSC-2375
PSC-2500 0 2.125 0 2.500 0 0 0 0 Polyurethane (PU) PSC-2500
PSC-2750 0 2.374 0 2.750 0 0 0 0 Polyurethane (PU) PSC-2750
PSC-3000 0 2.624 0 3 0 0 0 0 Polyurethane (PU) PSC-3000
PSC-3500 0 3.125 0 3.500 0 0 0 0 Polyurethane (PU) PSC-3500
PSC-3625 0 3.250 0 3.625 0 0 0 0 URETHANE(PU)/RUBBER ENERGIZER
PSC-4000 0 3.625 0 4 0 0 0 0 Polyurethane (PU) PSC-4000
PSC-4500 0 4.125 0 4.500 0 0 0 0 Polyurethane (PU) PSC-4500
PSC-5000 0 4.626 0 5 0 0 0 0 Polyurethane (PU) PSC-5000


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