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PISTON CUPS

0.205" x 0.787" x 0.315" (5.20 mm x 20.00 mm x 8.00 mm)
H&D SKU: MDPC-020
Product Availability : On Back Order
$8.87

DESCRIPTION

The MDPC is a complete double-acting pneumatic piston with a double cup seal and a vulcanized metal disc support. The MDPC serves as both a seal and a piston. 

The complete piston profile MDPC offers a simple attachment to the piston rod without additional sealing elements and is corrosion free due to a complete polymer covering. The MDPC also offers low friction and smooth running due to the sealing lip geometry retaining the lubrication film. 

The MDPC can be used in pneumatic applications up to 230 PSI pressure. 

 

SEAL INFORMATION

Material Type (Primary Seal): NITRILE 

Material Type (Base): ZINC-COATED STEEL PLATE 

Durometer (Shore A): 75 

Temperature Range (F): -22 TO 220 

Max Pressure (psi): 230 

Max Speed (ft/sec): 3.0 

Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.08<>0.3 

Mating Surface Roughness - Ra (µm) - STATIC: 0.8 MAX 

Part Number Definition (Metric): MDPC-(BORE DIAMETER) 

Additional Part Number Definition (Metric): 100MM BORE = MDPC-100 

Products specifications
ID (Inch) 0.205
OD (Inch) 0.787
Height (Inch) 0.315
ID (Metric) 5.20
OD (Metric) 20.00
Height (Metric) 8.00