Page 67 - ROD Seals

TTH
"A" min
R = 0,4
H +0.25 -0
0.8 0.3
r
MAXIMUM ALLOWABLE ROUGHNESS IF NOT INDICATED
1.6
Guarnizioni per stelo rod seals
TTH
0mm < d ≤ 50mm
1 mm
Profile Dimension
≤ 5
> 5.0 – 7.5 > 7.5 – 12.5 15
TLI
Rod Seal design guidelines
50mm < d ≤ 100mm 100mm < d ≤ 150mm
d ≥ 150mm
3 mm < A ≤ 5 mm
> 40 MPa
0.35 mm 0.40 mm 0.40 mm
8,00 12,50 10,00 13,00
6,30 13,00
r A
G
remove sharp edges
2 mm
3 mm
Operating pressure to determinate Maximum Gap Allowance: G/2
> 16 MPa
0.50 mm
0.55 mm
0.60 mm
0.65 mm
> 26 MPa
0.40 mm
0.45 mm
0.50 mm
0.55 mm
40,00
50,00
56,00
60,00
63,00
65,00
> 32 MPa
0.35 mm
0.40 mm
0.45 mm
0.45 mm
50,00 65,00 66,00 75,00 78,00
80,00
PART NR
TTH 900
TTH 901
TTH 902
TTH 903
R "A" min
45,00
8,00
0.8
0.3
TTH 903/2 TTH 903/1 TTH 904 TTH 905 TTH 905/1 TTH 906 TTH 907 TTH 908 TTH 909 TTH 909/1 TTH 910 TTH 911 TTH 911/1 TTH 912 TTH 913 TTH 914 TTH 915
r
MAXIMUM ALLOWABLE R
50,00
65,00
11,00
56,00
71,00
12,50
60,00
80,00
13,00
63,00
78,00
1.6
12,50
TTH 915/1
DIMENSIONI SEDI / Housing dimensions
+0
H - 0.25 d
OUGHNESS IF NOT INDICATED
70,00
D
85,00
H
32,00
42,00
8,00
55,00
12,50
80
Per dimensioni diverse da quelle elencate, Vi preghiamo contattarci. For dimensions not listed, Please contact us.
0.8
PSE
0.3
70,00 90,00 75,00 90,00 80,00 95,00 82,55 98,20 85,00 100,00 90,00 105,00 90,00 105,00
13,00 13,00 12,50 13,00 12,50
6,30 12,50
R = 0,3
H+0,25 -0
75,00
90,50
6,30
75,00
85,00
90,00
12,50
80,00
95,00
6,30
100,00
13,00
TTH 916 "AT"TmHin917 TTH 918
TTH 918/1 TTH 919
r
85,00
100,50
6,30
90,00
105,00
13,00
95,00
110,00
13,00
15° -20°
15°- 20°
15°- 20°
D (H11) d (f8)
G/2 M=(d+G)(H8)
D (H11) d (f8)
D (H9) d (f7)
M=(d+G)(H8)
G/2
G/2
M=(d+G)(H8)