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Gas volume l
4 l
p max.
350 bar
A
420 mm
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Product details for
HK BLAK 4.0 350 114
Gas volume l
4 l
p max.
350 bar
A
420 mm
B
302 mm
C
54 mm
F
G 1.1/4″ -11
Ø D
168 mm
Ø d
35 mm
E
64 mm
Ø G
53 mm
All characteristics
Characteristics
Material
- bladder: NBR standard version
Construction type
- installation preferably vertical, gas side top
Surface
- lackiert RAL 5010
Application
- Energy storage
- Emergency actuation
- Leak oil and volume compensation
- Shock absorption and pulsation damping
- Suspension of vehicles
Temp. range
- standard version -15 °C to +80 °C
Customs tariff number
- 84798997
All characteristics
Product description
Notes
CE label for all bladder accumulators
Repair kits, see HK BLAK REPKIT
Description
A hydraulic accumulator consists of two chambers (liquid side and gas side), which are separated by a flexible, gas-tight element. The liquid side is connected to the hydraulic circuit of the system. When the pressure in the system rises, the accumulator is filled with oil and the gas is compressed. If the pressure drops, the stored pressurised liquid is forced back into the circuit by expansion of the compressed gas.
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Identifier
pmax = max. working pressure
Column selection
Gas volume l (l)
p max. (bar)
A (mm)
B (mm)
C (mm)
F
Ø D (mm)
Ø d (mm)
E (mm)
Ø G (mm)
pmax = max. working pressure
