Technical Data And Name Plate - Freudenberg BA 15-B02 000/18 Instrucciones De Operación

3.2. Technical data and name plate

Type Rated Volume V [l]
B1,0-350 1,0
B2,5-350 2,5
B4,0-350 4,0
B5,0-350 5,0
B6,0-350 6,0
B10,0-330 10,0
B12,0-330 12,0
B20,0-330 20,0
B24,0-330 24,0
B32,0-330 32,0
B50,0-330 50,0
(3) The admissible pressure ratio p
(4) The a.m. values are maximum differential pressures (p
minimum of 2x10 6
The permissible operating temperatures of a bladder accumulator are determined by the bladder and seal material
and independent of the accumulator size.
The bladder and sealing materials listed below generally have good to very good resistance to mineral oils (HL,
HLP) and fire inhibiting fluids of the HF group. Freudenberg may advice the chemical resistance for other fluids in
individual cases.
Bladder and sealing materials
NBR (Acrylonitrile butadien rubber)
ECO (Ethylene-epichlorohydrin rubber)
FKM (Fluorocarbon rubber)
Max. allw. working
pressure PS [bar]
350
350
350
350
350
330
330
330
330
330
330
/p of all types is limited to 1/4 max.
0 2
load cycles.
Max. allw. pressure
(2)
range [bar]
180
180
180
180
180
150
150
150
150
150
150
-p ) related to a failure probability of 0.01% and a
2 1
Allowable min./max. working temperature
-20°C ... +80°C
-40°C ... +120°C
-20°C ... +140°C
Fluid connection,
female thread ISO 228
G3/4
G1.1/4
G1.1/4
G1.1/4
G1.1/4
G2
G2
G2
G2
G2
G2
25