English
The Polypac® PHD Seal is a heavy-duty, compact, double-acting piston seal combining a PTFE slipper ring energized by an NBR elastomer ring and reinforced with two POM backup rings. It delivers outstanding leak control, extrusion resistance, and wear protection over a wide pressure range. The elastomer energizer ensures a tight seal at low pressures, while the PTFE ring engages fully under higher pressure; backup rings guard against extrusion , providing low friction, smooth startup, and a long service life in harsh hydraulic environments
Piston/CST Seal:
Groove Diameter Outside110 mm
Signature StandardPKP0P1100-Z2053
TSS Article Number (3 to 9)P0P1100
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter95 mm
Root Groove Outside Diameter110 mm
Root Groove Thickness12.5 mm
Article GroupPK
Groove Diameter Inside95 mm
Groove Thickness7.5 mm
Groove Width12.5 mm
Compound codeZ2053
Material Information for the product(s) on this page
PO0WC
Color:
White
Specific Gravity:
1.42
Gravity Tolerance:
+/-0.02
Maximum Temperature:
110
Material Code Class:
Thermoplastic
Material:
PO0WC
Ball Hardness:
92
Minimum Temperature:
-40
Material Type:
POM
Gravity Unit:
g/cm³
Z20
Hardness unit:
Shore A
Gravity Unit:
g/cm³
Material Code Class:
Thermoplastic
Maximum Hardness:
93
Maximum Temperature:
110
Minimum Temperature:
-35
Material Type:
PUR
Material:
Z20
Hardness Tolerance:
+/- 3
Specific Gravity:
1.2
Shore A Hardness:
93+/- 3
Gravity Tolerance:
+/-0.02
Minimum Hardness:
93
Color:
Turquoise
N8T60
Maximum Hardness:
78
Hardness Tolerance:
+/- 3
Gravity Tolerance:
+/-0.02
Gravity Unit:
g/cm³
Maximum Temperature:
100
Hardness unit:
Shore A
Minimum Hardness:
78
Specific Gravity:
1.23
Material Code Class:
Elastomer
Material:
N8T60
Shore A Hardness:
78+/- 3
Material Type:
NBR
Minimum Temperature:
-25
Color:
Black