K20-R Hydraulic Piston Seal Double Acting

Standard dimensions for sealing profile K20-R

All measurements are stated in millimeters.

Item no.	d	D	L	R	C
K20-R	D-2.7	9-100	4.5	0.2	2
K20-R	D-4.36	101-150	6.5	0.2	2
K20-R	D-6	151-250	7.4	0.4	3
K20-R	D-9.06	251-400	10.1	0.4	3.5
K20-R	D-11.88	401-600	12.8	0.4	4.5
K20-R	D-17	601-1200	17.5	0.4	5

Material(s)	Shore (A/D)	Temperature (min/max °C)
Ecorubber-3	85/-	-50/+150
Ecorubber-2	85/-	-20/+200
Ecorubber-H	85/-	-25/+150
Ecorubber-1	85/-	-30/100
Ecosil	85/-	-60/200
ECOPUR	95/48	-30/+110
ECOPUR LD	95/48	-35/+110
G-ECOPUR	95/47	-30/+110
H-ECOPUR	95/48	-20/+110
H-Ecopur Blue	95/47	-50/+110
S-ECOPUR	95/48	-20/+110
T-ECOPUR	95/48	-50/+110
X-ECOPUR	97/57	-30/+110
X-Ecopur-H	97/60	-20/+110
Ecoflas	83/-	-10/+200
Ecowear	-/-	-200/90
PA (Ecomid)	-/77	-40/+110
PEEK (Ecopaek)	-/87	-100/+260
POM (Ecotal)	85	-50/+90
Ecoflon-1	-/57	-200/+260
Ecoflon-2	-/62	-200/+260
Ecoflon-3	-/65	-200/+260
Ecoflon-4	-/65	-200/+260
Ecoflon-5	-/59	-200/+260