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Reverse Acting Rupture Disc / Metal / Low-pressure

reverse acting rupture disc / metal / low-pressure

RA4

Vnation JSC

reverse acting rupture disc / metal / low-pressure
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  • Type:

    reverse acting

  • Material:

    metal

  • Other characteristics:

    low-pressure

  • Burst pressure:

    Min.: 1 psi

    Max.: 40 psi

  • Nominal diameter:

    Min.: 25 mm

    Max.: 300 mm

The RA4 rupture disks are designs to cover the majority of low pressure rupture disk applications and are designed to be used in the RAH Pre-Torque holder.
Features

Designed for Non-fragmentation
Operating ratios up to 95% of the minimum tolerance
Disk designs offer high cycle life (when compared to forward-acting design disks)
Suitable for liquid, gas, or two-phase applications

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