Pneumatic Piston Seal

KASTAŞ NO	D (H11)	d (h9)	B (-0/+0,2)	d1 (±0,1)
K63-012	12	7,4	1,8	11,7
K63-016	16	11,4	1,8	15,7
K63-020	20	14	2,4	19,5
K63-025	25	17	3,2	24,5
K63-032	32	24	3,2	31,50
K63-040	40	32	3,2	39,50
K63-050	50	40	4	49,50
K63-063	63	53	4	62,40
K63-080	80	65	6	79,40
K63-100	100	85	6	99,40
K63-125	125	110	6	124,30

K63 is a double acting pneumatic piston seal designed to work in low axial housing heights.

PRODUCT ADVANTAGES
• Easy installation
• Low friction
• Superior sealing effect

APPLICATION
Short stroke pneumatic cylinders and valves.

MATERIAL		CODE
NBR	70 SHORE A	NB^₇₀₀₁

OPERATING CONDITIONS
MEDIA	Prepared , dried and de-oiled compressed air
TEMPERATURE	-30°C +105 °C
PRESSURE	≤12 Bar
SPEED	≤1.0 m/sn

Note: The above data are maximum values and cannot be used at the same time.

SURFACE ROUGHNESS	Rmax
Sliding Surface ØD	≤4 μm
Groove Base Ød	≤10 µm
Groove Flanks B	≤15 µm
INSTALLATION K63 can be snapped by hand into the housing grooves provided. In case of using an assembly tool make sure that it is of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil. Special lubrication should be used on the sliding surface in case of having dried media. NOTES For special applications that require high temperatures , K63 can be produced in FKM material.