SPECIAL PACKING FOR PISTON SEAL

SPECIAL PACKING FOR PISTON SEAL

 
 
This tandem seal PTR is a piston seal provides the designer with a compact low
friction seal for light to medium duty hydraulic cylinders. It is designed to have
high contact area with the rod to retain the media at low pressure. Standard seals
are supplied with a nitrile sq ring but other materials can also be provided.
 
 

SPECIAL PACKING FOR PISTON SEAL

• Mobile hydraulics
• Agriculture equipment
• Machine tools
• Lift platefroms

• Main seal- PTB4 / PTB6
• Sq Ring- NBR 75 / VKM75

Part No. D1 d2 L Material Quantity Actions
PTR958075 95 80 7.5 PTB4 / NBR 75
PTR1008575 100 85 7.5 PTB4 / NBR 75
PTR1059075 105 90 7.5 PTB4 / NBR 75
PTR1089275 108 92 7.5 PTB4 / NBR 75
PTR1109475 110 94 7.5 PTB4 / NBR 75
PTR1129675 112 96 7.5 PTB4 / NBR 75
PTR12010475 120 104 7.5 PTB4 / NBR 75
PTR12510975 125 109 7.5 PTB4 / NBR 75
PTR13011475 130 114 7.5 PTB4 / NBR 75
PTR13511975 135 119 7.5 PTB4 / NBR 75