applications:

reciprocating

rotary

oszillate

screw

static

	ST08		temperature	max. speed	max. pressure	material
		backup ring common inactive back-up ring, mainly used with O-Rings to avoid gap extrusion. split and non split design available.	-50 °C ... +100 °C -40 °C ... +100 °C -200 °C ... +260 °C -200 °C ... +260 °C -30 °C ... +110 °C -20 °C ... +110 °C -50 °C ... +110 °C -30 °C ... +110 °C			ECOTAL ECOMID ECOFLON 1 ECOFLON 2 ECOPUR H-ECOPUR T-ECOPUR G-ECOPUR

	ST09		temperature	max. speed	max. pressure	material
		backup ring common inactive back-up ring especially for O-Rings to avoid gap extrusion. split and non split design available.	-200 °C ... +260 °C -30 °C ... +110 °C -20 °C ... +110 °C -50 °C ... +110 °C -30 °C ... +110 °C			ECOFLON 1 ECOPUR H-ECOPUR T-ECOPUR G-ECOPUR

	ST10		temperature	max. speed	max. pressure	material
		backup ring standard active back-up ring for piston seal type PD. normally already included in PD-type seal profiles, designed for automatic pressure activation. split and non split design available	-50 °C ... +100 °C -40 °C ... +100 °C -200 °C ... +260 °C			ECOTAL ECOMID ECOFLON 2

	ST11		temperature	max. speed	max. pressure	material
		backup ring standard active back-up ring for rod seal type PD. normally already included in PD-type seal profiles, designed for automatic pressure activation. split and non split design available	-50 °C ... +100 °C -40 °C ... +100 °C -200 °C ... +260 °C			ECOTAL ECOMID ECOFLON 2

	ST12		temperature	max. speed	max. pressure	material
		backup ring triangular back-up ring for rod applications, fits in special shaped housings (see seal data sheets). also used as integrated active back-up ring in special high pressure or low friction seal profiles. split and non split design available.	-50 °C ... +100 °C -40 °C ... +100 °C -200 °C ... +260 °C			ECOTAL ECOMID ECOFLON 2

	ST13		temperature	max. speed	max. pressure	material
		backup ring triangular back-up ring for piston applications, fits in special shaped housings (see seal data sheets). also used as integrated active back-up ring in special high pressure or low friction seal profiles. split and non split design available.	-50 °C ... +100 °C -40 °C ... +100 °C -200 °C ... +260 °C			ECOTAL ECOMID ECOFLON 2