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Polypac® PHD Seal - PKP0P1800-Z2053
SAP Article number: 200000158693
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:
SAP Article number200000158693
TSS Article Number (3 to 9)P0P1800
Signature StandardPKP0P1800-Z2053
Quality (10th Digit)-
Compound codeZ2053
Groove Diameter Inside157 mm
Groove Diameter Outside180 mm
Groove Width16 mm
Groove Thickness11.50 mm
Article GroupPK
Material Information for the product(s) on this page
N8T60
Maximum Hardness:
78
Gravity Tolerance:
+/-0.02
Material Type:
NBR
Material Code Class:
Elastomer
Hardness Tolerance:
+/- 3
Hardness unit:
Shore A
Specific Gravity:
1.23
Minimum Temperature:
-25
Shore A Hardness:
78+/- 3
Color:
Black
Gravity Unit:
g/cm³
Maximum Temperature:
100
Material:
N8T60
Minimum Hardness:
78
PO0WC
Material Type:
POM
Material:
PO0WC
Specific Gravity:
1.42
Ball Hardness:
92
Gravity Tolerance:
+/-0.02
Material Code Class:
Thermoplastic
Color:
White
Minimum Temperature:
-40
Maximum Temperature:
110
Gravity Unit:
g/cm³
Z20
Color:
Turquoise
Shore A Hardness:
93+/- 3
Specific Gravity:
1.2
Material Code Class:
Thermoplastic
Material:
Z20
Hardness Tolerance:
+/- 3
Minimum Hardness:
93
Hardness unit:
Shore A
Minimum Temperature:
-35
Material Type:
PUR
Maximum Temperature:
110
Maximum Hardness:
93
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02