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Block (1)
System shut-off cock (2)
Pressure relief valve (3)
Manual relief (4)
5.2.2 Product description type 0532VAW
The accumulator shut-off block type 0532VAW is available in NG 20 and 32. For
NG 20, 6 preferred types (symbol 1-4, symbol 8 and symbol 10) and for NG 32, 10
preferred types (symbol 1-10) are available. In Fig. 5, this is indicated by a "_X" in the
designation of the accumulator shut-off block.
For further information, refer to data sheet 50128, see chapter 1.2 "Required and
amending documentation".
0532VAW20_4
6
5
1
0532VAW32_4
2
6
Fig. 5: Product description types 0532VAW20 and 0532VAW32
1 Block
2 System shut-off cock
3 Pressure relief valve (optional)
4 Manual or electro-magnetic relief
(optional)
The block serves for fitting of components or valves.
The system shut-off cock serves for blocking of pressure lines.
The pressure relief valve protects the hydraulic accumulator from inadmissible
overpressure.
It can be selected according to the application and is connected to the accumulator
shut-off block with a lead seal on delivery. Optionally, the pressure relief valve may
also be delivered separately.
With this valve (toggle switch), the hydraulic accumulator can be manually pressure-
relieved.
RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG
3
1
4
5
2
4
0532VAW32_8
5
3
5 Accumulator adapter (optional)
6 Name plate
Product information
0532VAW20_10
3
1
6
4
3
2
1
2
6
3
25/64
4
5
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