DBDS4K1X/140VE Rexroth Type DBDS Pressure Relief Valves - IRA Hydraulic Pump Technical support and service

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DBDS4K1X/140VE Rexroth Type DBDS Pressure Relief Valves image

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DBDS4K1X/140VE Rexroth Type DBDS Pressure Relief Valves Codes and sizes

da:184.15 mm
Da:419.999 mm
Ca:147.803 mm
A1:228.6 mm
A2:315.119 mm
S:4.763 mm
ba:103.188 mm
H:495.3 mm
H1:250.825 mm
H2:101.6 mm
J min.:666.75 mm
J max.:749.3 mm
J1:139.7 mm
L:869.95 mm
N1:41.275 mm
R1:163.512 mm
R2:50.8 mm
RG:1 NPT
PG:1/4 NPT
h:87.313 mm
Housing:SAF 640
Stabilizing ring:SR-0-40
Labyrinth ring:2 x LOR 666
PosiTrac Plus contact element:2 x B10724-161
End plug (suffix Y):EPR 21
Max. speed for PosiTrac Plus seal:800 r/min
P60°:449 kN
P90°:271 kN
P120°:169 kN
P150°:151 kN
P180°:185 kN
Pa:82.7 kN
Mass pillow block:364 kg
Cap bolt:4 x 1 1/2-6 UNC
Cap bolt recommended tightening torque:1017 N·m
Cap bolt, SAE grade:5
Eye bolt:2 x 1/2-13 UNC
Appropriate attachment bolt size G:1.5 in
Initial grease fill:3515.4 g

IRA Hydraulic Pump Technical support and service specialize in the operation of a variety of well-known brands of pumps, valves and spare parts.
such as Rexroth,Yuken,Daikin,Vickers,Dension,Parker,Sumitomo,Tokimec,Nachi,Atos,Komatsu,Kawaski etc.
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IRA Hydraulic Pump Technical support and service: AddressNo.1875 East Changjiang Road, New District, Wuxi, Jiangsu,China; Phone(Working Time)86-510-85310167; Fax

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