KSRSF Forward Dome Scored Rupture Disc

Forward dome scored type rupture disc for the FDC standard holder. It reverses along a precisely machined scored line and ruptures in tension. Mainly applied to high pressure, and the one forward acting model in this range that generates no fragment.

Design

Forward dome scored type; angle activated flip and tear structure that reverses along a precisely machined scored line and ruptures due to tension

Installation

Installed and used with the FDC standard holder

Material

Stainless steel, Hastelloy, Monel, Nickel, Titanium, Tantalum, Duplex, special alloy, aluminium, etc.

Temperature

Max. 593 °C

Set pressure

5 to 700 kg/cm²

Size

1/2" to 12" (15A to 300A)

Vacuum support required

No

Spark

No

Fragment

No

Max. operating ratio

80%

Service phase

Gas or vapour: yes; liquid: yes

Features

Mainly applied to high pressure; high safety and strong corrosion resistance; advantageous under back pressure, vacuum and pulsation conditions, vacuum support not required; wide range of operating temperature conditions