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Accumulator Safety Blocks (ASB)

Accumulator Safety Blocks
Accumulator Safety Blocks

Our Brand:
MHA Zentgraf

Chuan Kok Hardware & Machinery is a stockist of MHA-Zentgraf Products.
Our Accumulator Safety Blocks is 
intended for protection, isolation and depressurization of hydraulic accumulators. It can be manually relieved or on request be prepared and equipped with solenoid operated relief valves.


In addition, the operation of the shut off valve (1) separates the accumulator from the hydraulic circuit in case of emergency. Afterwards the accumulator can be drained to the tank by using the manual (or as an optionelectrical) relief valve (2,3). The accumulator is secured by a PED-certified pressure relief valve. (4).

Features: 
Available Sizes
  • DN10-G1/2
  • DN20-G1
  • DN32-G1 1/2
​Available Models
  • ASB-DN10
  • ASB-DN20
  • ASB-DN32
Manual Operated
400 BAR (Max working pressure)
Manual and Solenoid Operated
350 BAR (Max working pressure)
Accessories (On Request)
Locking devices / Adapters

Catalogue available in pdf:
Accumulator Safety Blocks Catalogue
Accumulator Safety Blocks Catalogue
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  • About
    • Core Values
    • ISO Certification
    • Testimonials
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    • Stauff
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    • MHA-Zentgraf
    • Eaton Walterscheid
    • AF Hydro
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        • ANSI 150# SS316 Flange End Ball Valve
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        • ANSI 150# Cast Iron Flange End Gate Valve
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        • Threaded End Forged Steel Globe Valve
        • Welded End Forged Steel Globe Valve
      • Butterfly Valves >
        • ANSI 150# Cast Iron Wafer Type Butterfly Valve
        • ANSI 150# Cast Iron Lug Type Butterfly Valve
    • Low Pressure Fittings >
      • Class 150# Fittings
      • Camlock Fittings
    • Accessories >
      • Stauff Pressure Gauges
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      • Stauff Tube Cleaning Systems
      • Stauff Level Gauges
      • Stauff Filler Breathers
      • Eaton Walterscheid Walform Machine
      • Eaton Walterscheid Anti Bloc Fett/Grease
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