Uszczelnienie tłokowe do obrotu

K48 is a four piece double acting heavy duty piston seal which consists of one TPE profile ring , one elastomeric nitrile rubber to preload sealing element and two thermoplastic back-up rings.

PRODUCT ADVANTAGES
•Simple groove design
•Superior performance in high and variable pressure
•Long service life
•Very good sealing performance at shock pressures
•High resistance to abrasion
•Ultimate resistance in water based fluids.

APPLICATION
Mining industryHeavy duty applications

MATERIAL		CODE
NBR	90 SHORE A	NB8001
TPE		TP5501
POM		PM9901

OPERATING CONDITION
MEDIA	Mineral oils , water and water-oil mixture	HFA and HFB
TEMPERATURE	-30°C +105°C	+5°C +60°C
PRESSURE	≤700 Bar	≤700 Bar
SPEED	≤0.3 m/sn	≤0.3 m/sn