DESCRIPTION

It is co-used with our standard Holder, installed that the dome part is faced to the below[Inlet pressure direction] to be reversed the dome part in setup pressure result in rupturing by the knife in the upper part. It is Reverse Buckling or Reverse Acting type Rupture disc. 

It is well resistant to the back pressure and vacuum, and suitable for the environment with frequent pulse. It generates impact in rupturing so that it is recommended to avoid the flammable environment.

Feature

· Solid disc to be safe and resistance to corrosion

· Vacuum-resistance, so requirement of vacuum support, cheap

· Wide range of available temperature

· Monitoring of disc ruptureing by adopting the sensor disc and alarm system

· Long life time due to small difference between practical ratio: up to 90% of setting pressure.