Encombrement: Raccord Fileté - Bosch Rexroth DBD Serie Mode D'emploi

RF 25402/10.10 Type DBD
Encombrement: Raccord fileté (cotes en mm [inch])
D1
T
L1
L4
L3
L5
2
T
L6
CN B1 B2
6 45 [1.77] 60 [2.36]
8
60 [2.36] 80 [3.15]
10
60 [2.36] 80 [3.15]
15
70 [2.76] 100 [3.94]
20 70 [2.76] 100 [3.94]
25
100 [3.94] 130 [5.12]
30
100 [3.94] 130 [5.12]
CN H1 H2
6
25 [0.98] 40 [1.57] 80 [3.15] 4 [0.16] 15 [0.59] 55 [2.17] 40 [1.57] 20 [0.79] 10 [0.39] 12 [0.47]
8 40 [1.57] 60 [2.36] 100 [3.94] 4 [0.16] 20 [0.79] 70 [2.76] 48 [1.89] 21 [0.83] 15 [0.59] 12 [0.47]
10
40 [1.57] 60 [2.36] 100 [3.94] 4 [0.16] 20 [0.79] 70 [2.76] 48 [1.89] 21 [0.83] 15 [0.59] 14 [0.55]
15
50 [1.97] 70 [2.76] 135 [5.32] 4 [0.16] 20 [0.79] 100 [3.94] 65 [2.56] 34 [1.34] 18 [0.71] 16 [0.63] 6,4 [14.1]
20
50 [1.97] 70 [2.76] 135 [5.32] 5,5 [0.22] 20 [0.79] 100 [3.94] 65 [2.56] 34 [1.34] 18 [0.71] 18 [0.71] 6,4 [14.1]
25 60 [2.36] 90 [3.54] 180 [7.09] 5,5 [0.22] 25 [0.98] 130 [5.12] 85 [3.35] 35 [1.38] 20 [0.79] 20 [0.79] 13,9 [30.6]
30
60 [2.36] 90 [3.54] 180 [7.09] 5,5 [0.22] 25 [0.98] 130 [5.12] 85 [3.35] 35 [1.38] 20 [0.79] 22 [0.87] 13,9 [30.6]
Les couples de serrage sont des valeurs indicatives appli-
1)
cables en cas de pression de service maximale et d'utilisa-
tion d'une clé dynamométrique (tolérance ≤ ±10%).
4 1.1
D4; T2
D2; T1
(P)
P
L2
D3
3
P
(P)
ØD1 D2
25 [0.98] M6
28 [1.10] M8
M8
34 [1.34]
M8
42 [1.65]
47 [1.85] M8
56 [2.21] M10
M10
65 [2.56]
L1 L2 L3
Hydraulics Bosch Rexroth AG
B1
1.1 Mode de réglage „S" (exemple)
Tige filetée à six pans et capuchon;
Six pans intérieurs (jusqu'à CN20)
Six pans extérieurs (CN25 et 30)
2 Plaque signalétique
3 4 trous de fixation de la soupape
4 orifice supplémentaire (P), au choix (p. ex. pour la me-
sure de la pression); impossible pour CN10, palier de
pression > 400 bars (= modèle „SO292").
Dimensions voir cotes D4, couple de serrage voir ta-
bleau ci-après
Modèles et cotes des modes de réglage,
voir page 8 et 9.
Nm [ft-lbs] pour les vissages
ØD3 D4
fermeture (4)
6,6 [0.26] G1/4
9 [0.35] G3/8
G1/2
9 [0.35]
G3/4
9 [0.35]
9 [0.35] G1
11 [0.43] G1 1/4
G1 1/2
11 [0.43]
L4 L5 L6
Couples de serrage M en
A
Vis de Raccords
femelles
30 [22] 60 [44]
40 [29] 90 [66]
60 [44] 130 [95]
80 [59] 200 [147]
135 [99] 380 [280]
480 [354] 500 [368]
560 [413] 600 [442]
T1 T2 Poids, env.
en kg [lbs]
1,5 [3.3]
3,7 [8.2]
3,7 [8.2]
7/16
1)