Piston Seals

Piston Seal Profiles (Click on each seal for downloadable PDF)

	T Seal • Zero drift piston seal for bi-directional pressure applications • Designed to retrofit O-Ring grooves • Available in other Thermoset materials such as FKM			AP Seal • High performance bi-directional piston seal for accumulators • PTFE for long service life with four lobed energizer for low pressure sealability
	Piston Ring • PTFE piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • Available in numerous materials with 40% bronze filled PTFE being the most common			CPV Seal • Heavy duty piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • Ideal for demanding seal applications up to 200ºF in most hydraulic fluids • High strength and abrasion resistance to provide excellent seal life • Designed to fit industrial o-ring grooves
	KP Seal • Tough Polyurethane pneumatic piston seal • Increased service life with low friction characteristics • Ideal for demanding seal applications up to 200ºF • High strength and abrasion resistance to provide excellent seal life			RL U Cup • Elastomeric U-Cup for excellent sealability • Long life in pneumatic service • High strength and high abrasion resistance • Designed for toughness and long life in applications above 0ºF
	N4/N5 U Cup • Elastomeric U-Cup for pneumatic applications • Available in numerous materials for increased wear and temperature long term seal set resistance and hardness required to handle moderate fluid power pressures			Capped T Seal® • Heavy duty piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • Incorporates an NBR energizer, nylon anti-extrusion rings and PTFE cap
	Deep Polyseal • Heavy-duty piston seal for most high duty cycle linear actuators and valves			UNP Seal • Ideally suited for heavy duty linear actuators • Improved set resistance at all temperatures • Long life and performance
	Standard Polyseal • Heavy-duty piston seal for most high duty cycle linear actuators and valves			CPB Seal • Heavy duty piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • Polyamide anti-extrusion rings for extreme pressures • Ideal for demanding seal applications up to 200ºF in most hydraulic fluids • High strength and abrasion resistance • Replaces Capped T-Seal® for easy field installation
	LCP • Heavy duty piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • Incorporates an NBR energizer, nylon anti-extrusion rings and PTFE cap			Crown Seal® • Heavy duty piston seal for most high duty cycle linear actuators • Excellent pressure and life capability • High strength and abrasion resistance • Designed to fit industrial o-ring grooves • Available in high temperature Lubrithane® and Fluorotrel® materials
	LTP • Zero drift piston seal for bi-directional pressure applications • Designed to retrofit O-Ring grooves • Locking anti-extrusion rings for easier installation