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HK DI 20

Safety and isolation block with manual relief

Max. operating pressure
max. 400 bar 
Design
Safety valve 
Note
Sicherheitsventil ist fest eingestellt, bei Zuordnung zum entsprechenden Speicher bitte Maximaldruck beachten! 
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Please choose a variant
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Article

Characteristics

Max. operating pressure
  • max. 400 bar 
Design
  • Safety valve 
Note
  • Sicherheitsventil ist fest eingestellt, bei Zuordnung zum entsprechenden Speicher bitte Maximaldruck beachten! 
Additional feature
  • with TÜV certification 
Material
  • Seal: VITON 
All characteristics

Product description

Notes
Safety valve is preset; observe the maximum pressure when allocating to the corresponding accumulator!
Description
The safety and isolation block is used to protect, shut off and discharge hydraulic accumulators. It is designed and manufactured in accordance with Directive 2014/68/EU (PED), Article 3 Para. 3 and takes into account the European safety regulations for the operation of hydraulic accumulators. Discharging the accumulator is done manually at a ball valve or a relief valve.
Viscosity of the fluids must lie within the following limits: min. 10 mm2/s, max. 380 mm2/s
Ordering information
Caution! Please order adapter for corresponding accumulator separately!

Product variants

1 Result
Show dimensional drawing
Identifier
pmax. (bar)
pmax. (bar)
M1
P
T
S
M2
M1
pmax. (bar)
M1
P
T
S
M2
P
pmax. (bar)
M1
P
T
S
M2
T
pmax. (bar)
M1
P
T
S
M2
Details / items
330  bar
1/2"  
1"  
3/4"  
Learn more
pmax: Safety valve is preset,
observe the maximum pressure when allocating to the corresponding accumulator!
pmax: Safety valve is preset,
observe the maximum pressure when allocating to the corresponding accumulator!
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