SEALS Inch Piston Seal Assemblies PSQ Piston Seal Assemblies

PSQ Piston Seal Assemblies

These piston seals provide bi-directional, low friction sealing with increased stability and superior leakage control. The square cut energizer provides low pressure sealing and eliminates backside leakage. This seal also effectively seals between different fluids on each side of the piston seal, making gas/liquid sealing combinations possible. NOTE: Piston diameter 'I' dimensions are given for pistons without wear rings.

SEAL INFORMATION
MATERIAL 40% BRONZE FILLED PTFE SEAL, RUBBER ENERGIZER AND QUAD® RING
TEMPERATURE RANGE -40° to +250° F
PRESSURE RANGE 0 to 5,000 PSI
SPEED 6 FT/SEC
PART NUMBER (Piston Seal) - (Size)

MAXIMUM EXTRUSION GAP
PRESSURE 1000 PSI 3000 PSI 5000 PSI
MAX DIAM. GAP
BORE 1-1/2" - 5"
0.024" 0.008" 0.005"
MAX DIAM. GAP
BORE 6" - 10"
0.030" 0.010" 0.006"

Products

PSQ-104
SKU: PSQ-104
PSQ-104, PA-BTFE-5.660X6.500X0.352, STANDARD PISTON SEALS
$136.13
Quantity
PSQ-112
SKU: PSQ-112
PSQ-112, PA-BTFE-6.170X7.000X0.352, STANDARD PISTON SEALS
$120.72
Quantity
PSQ-128
SKU: PSQ-128
PSQ-128, PA-BTFE-7.170X8.000X0.352, STANDARD PISTON SEALS
$132.45
Quantity
PSQ-144
SKU: PSQ-144
PSQ-144, PA-BTFE-8.160x9.000x0.352, STANDARD PISTON SEALS
$90.55
Quantity
PSQ-160
SKU: PSQ-160
PSQ-160, PA-BTFE-9.170X10.000X0.380
$154.67
Quantity
PSQ-24
SKU: PSQ-24
PSQ-24, PA-BTFE-0.884X1.500X0.271, STANDARD PISTON SEALS
$41.93
Quantity
PSQ-28
SKU: PSQ-28
PSQ-28, PA-BTFE-1.100x1.750x0.270
$48.65
Quantity
PSQ-32
SKU: PSQ-32
PSQ-32, PA-BTFE-1.384X2.000X0.271, STANDARD PISTON SEALS
$54.53
Quantity
PSQ-36
SKU: PSQ-36
PSQ-36, PA-BTFE-1.630X2.250X0.271, STANDARD PISTON SEALS
$56.42
Quantity
PSQ-40
SKU: PSQ-40
PSQ-40, PA-BTFE-1.884X2.500X0.271, STANDARD PISTON SEALS
$59.44
Quantity
PSQ-44
SKU: PSQ-44
PSQ-44, PA-BTFE-2.75X2.13X.288, STANDARD PISTON SEALS
$61.79
Quantity
PSQ-48
SKU: PSQ-48
PSQ-48, PA-BTFE-2.384X3.000X0.271, STANDARD PISTON SEALS
$64.16
Quantity